Abstract: The clog resistant oil pan adapter for an engine flushing system has a main body portion having an interior duct, a tubular connector hub with a primary fluid entry port at the proximal end of the main body portion for connecting with the oil pan drain port, and a distal portion with an annulus with one or more exit ports. One or more secondary fluid entry ports are also formed in the proximal end portion of the tubular connector hub connecting with the interior duct for also receiving flushing fluid from the oil pan interior chamber. The secondary side fluid entry ports can be formed in the proximal end portion of the tubular connector hub and connecting with the primary fluid entry port at the end of the tubular connector hub. Alternatively, the secondary fluid entry ports can be formed in the proximal end portion of the tubular connector hub, and spaced apart from the primary fluid entry port.

Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.

Abstract: An outboard motor is provided with a cleaning apparatus for cleaning a cooling water passage, in which the cooling water passage is formed and an engine is covered by an engine cover, the cleaning apparatus including a connection device to which one end of a cleaning water tube, which is connected at another end thereof to the cooling water passage of the engine, is connected and a cleaning water hose is connectable to the connection device from an external side thereof. The connection device comprises a grommet mounted to the engine cover and a connector assembly mounted to the grommet. The connector assembly has a double-tube structure having an inside connecting portion and an outside connecting portion, the inside connecting portion having a union structure to which a city hose or garden hose is connected and the outside connecting portion having an outer peripheral portion to which a screw portion is formed.

Abstract: An apparatus and method for cleaning the intake system of an internal combustion engine, such as an automobile engine, employs intake manifold vacuum of the running engine to ingest and atomize a liquid cleaner using a bleed of ambient air. Atomizing of the liquid cleaner provides better dispersion of the cleaner to surfaces of the intake system of the engine, and prevents puddling of the liquid in low spots of the intake system.

Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.

Abstract: Provided is a parts washer that includes a multi-tiered basin, a cleaning fluid and a biological component, living within the fluid, that breaks down organic waste. The multi-tiered basin includes a sink member with a false bottom, and a support grid and filter are interposed between the false bottom and a bottom panel of the sink member. The false bottom, support grid, and filter are readily removable from the sink member. The tank is partially filled with the cleaning fluid and a pump and conduit assembly direct a flow of the cleaning fluid to the basin. The cleaning fluid discharged into the basin flows through a drain hole in the false bottom, through the filter and support grid, and then through a drain hole in the bottom panel of the sink member back into the tank for reuse. The cleaning fluid includes, at least, a surfactant that functions to remove organic waste from the parts being washed.

Abstract: This invention is an apparatus and a method for applying a very thin film of fluoropolymer to a substrate, and more particularly, to a substrate surface that is a heat transfer, aerodynamic, and hydrodynamic substrates. This invention is also a substrate including an extremely thin film of fluoropolymer.

Abstract: An automotive cleaning and pressure check device for placing the interior of a canister into fluid communication with an internal combustion engine via a fluid hose. The cleaning and pressure check device comprises a manifold body having first and second fluid ducts extending therethrough. Attached to the manifold body is a first coupling member. The fluid hose is releasably attachable to the first coupling member and placeable into fluid communication with the first fluid duct thereby. Also attached to the manifold body are an elongate fluid tube and a pressure gauge, both of which are fluidly connected to the first fluid duct. A pressure regulator is also attached to the manifold body and fluidly connected to the second fluid duct. The pressure regulator is operable to selectively place the second fluid duct into fluid communication with at least one of a pressurized air source and ambient air.

Abstract: A flushing system provides a pair of check valves that are used in combination with each other. One of the check valve is attached to a hose located between the circulating pump and the thermostat housing of the engine. The other check valve is attached to a hose through which fresh water is provided. Both check valves prevent flow of water through them unless they are associated together in locking attachment. The check valve attached to the circulating pump hose of the engine directs a stream of water from the hose toward the circulating pump so that the water can then flow through the circulating pump, the engine block, the heads, the intake manifold, and the exhaust system of the engine to remove seawater residue from the internal passages and surfaces of the engine. It is not required that the engine be operated during the flushing operation.

Abstract: An apparatus and method for cleaning the intake system of an internal combustion engine, such as an automobile engine, employs intake manifold vacuum of the running engine to ingest and atomize a liquid cleaner using a bleed of ambient air. Atomizing of the liquid cleaner provides better dispersion of the cleaner to surfaces of the intake system of the engine, and prevents puddling of the liquid in low spots of the intake system.

Abstract: A method for wet cleaning of the nozzle rings of exhaust-gas turbocharger turbines is based on thermal shock of the contaminants, and includes the steps of injecting water in repeated, relatively small amounts, into the exhaust duct immediately upstream of the nozzle ring. A delay between injections allows the nozzle ring to reheat to operating temperature so that each water injection causes a thermal shock. An apparatus to perform the method includes water injection nozzles installed in the exhaust gas casing and a control system. The method and apparatus provide improved cleaning using less water than in known methods.

Abstract: The present invention relates to an automatic fluid changing device with which the fluid changing and cleaning work for the fluid line of the engine can be readily performed. An exchanging circuit is disposed between the fluid line of the engine and that is provided with a metal dual power cylinder. The power cylinder is connected with a flow meter and regulating valve such that the cleaning and/or fluid changing job can be readily conducted. The automatic fluid changing device features a compact and durable configuration.

Abstract: In order to achieve an effective cleaning of all the cooling circuit of an automobile vehicle engine, a device is provided which consists of a tank (1) for an adequate cleaning liquid mixture which is equipped with a filling/emptying tap (2) and two in-takes (3) for insertion in said cooling circuit. In which, said tank (1) has, additionally, a pressure valve (4) and a bleeding tap (5) for reaching the preset work pressure values, preferably the operational pressure values of this cooling circuit. Additionally, and to the effects of monitoring the work pressure and the level of the cleaning liquid in tank (1), a manometer (6) and a control viewer (7) are provided. The result is an easily manageable embodiment, when, in the housing of the tank (1), fittings in the shape of a handle (8) and with rolling wheels (9), is provided.

Abstract: An engine wash recovery system is temporarily installed on an aircraft turbine engine to recover wash liquids and contaminants washed from the engine during engine cleaning operations. The apparatus basically comprises a collector, an engine exhaust duct, and a container. The collector is formed of a flexible, liquid proof material which is removably secured beneath the engine housing (fuselage, nacelle, cowling, etc.) of the aircraft, to capture wash liquids which spill from the housing. The duct is removably connected to the engine exhaust, to capture spray which has passed through the engine as the engine is turned over at a relatively low rpm to flush the fluid through the engine. Both the collector and the duct are connected to a container for recovering all liquids emanating from the engine and its housing during the wash process. The collector may include a forward extension to capture liquids which back up out of the engine intake or inlet, and a rearward extension which extends back to the exhaust.

Abstract: An apparatus for the treatment and recovery of spent vehicle coolant that involves the following steps:a) removing the spent coolant from the engine;b) treating the spent coolant with sodium dimethyldithiocarbamate to cause dissolved metals therein to form insoluble particles;c) treating the spent coolant of step b) with an aqueous basic coagulating agent such as a polyquaternary ammonium compound in its hydroxide form;d) filtering the spent coolant from step c) through a set of filters and then through a bed of carbon particles, to produce a relatively cleaner liquid; ande) adding to the relatively clear liquid a combination of corrosion inhibitors, buffering agents and alkali, whereby the treated coolant can be recycled to the vehicle for effective coolant performance therein.

Abstract: The present invention relates to a purifying device for cleaning the nozzle of combustion chamber of car engine and carbon accumulated in the valve, which is to use an inlet tube connecting fuel oil pump of car for feeding fuel oil into a provision oil reservoir and mixing with an additive. An oil pump of the present invention is connected with the car power supply and starting oil pump, and a solution of oil and additive extracted from the oil reservoir are fed into an oil spraying system by a filter for cleaning the nozzle and valve. The oil spraying system has an oil return tube for returning a part of the oil back into the provision oil reservoir for cycling use.

Abstract: An apparatus and method for periodically cleaning the fins of a radiator of an internal combustion engine using a nozzle system with at least one nozzle directed toward the fins, and a cleaning agent delivery system connected to the nozzle system. The apparatus determines the presence of airflow resistance through the fins, generates an airflow resistance signal, delivers the airflow resistance signal to a control system, and delivers a control signal to the cleaning agent delivery system.

Abstract: A method and apparatus for performing high speed chemical treatment of v type cylinder blocks. First the cylinder bores of one bank are treated. Then those of the other bank are treated. This permits a simple but compact treating plant.

Abstract: An automotive fluid service machine for changing fluids such as automatic transmission fluid, power steering fluid, and engine coolant, includes a cabinet with a unitary integral fluid reservoir defined by a lower portion of the machine cabinet. This lower cabinet portion which integrally defines the fluid reservoir also provides a machinery deck to which the components of the machines are mounted. A cap portion of the cabinet provides a cavity for protecting the components mounted to the machinery deck and also provides a control panel for the machine in addition to providing fluid fill and drainage basins improving the convenience and safety of use for the machine. The safety of a service area is improved by the machine because a very low center of gravity for the machine reduces the risk of tipping of a machine and of spilling fluids. Thus, environmental concerns from such spills as well as the risk of personnel slips and falls on spilled fluids are reduced.

Abstract: A clean and easy-to-use, portable upright apparatus, and a method for its use, which can be used to flush and fill the radiator and coolant systems of motorized vehicles in approximately 15 minutes, the apparatus comprising a self-priming pump, a waste collection tank, a tank for holding new or recycled coolant, a filter assembly, and a wheeled support structure for conveniently and efficiently housing the pump, tanks, filter assembly, and the several hoses needed to perform the flush and fill procedure. Applications may include, but are not limited to, flushing coolant from automobile radiators and refilling them with new or recycled coolant.

Abstract: An electronically controlled carbon-cleaning apparatus for removal of carbon deposits in internal combustion engines. A microcomputer and associated electronics controls the solenoid valve and pump motor. The microcomputer performs all user interface functions. Firmware provides self test, automatic voltage verification and a variety of safety features. The apparatus includes a fill feature whereby a solution tank is filled automatically. The apparatus is designed to gradually provide power to the pump so that leaks or faulty connections can be detected before the pump reaches full pressure. The apparatus circulates a fuel-cleaner solution through the fuel injection system of the engine while it is operated, thereby saving the time and cost associated with the removal and hand cleaning of injectors. Fuel-cleaner solution level and run time are continuously monitored by the microcomputer and displayed on a LED display.

Abstract: Carbon deposits and related residue are removed from he internal surfaces of components of an internal combustion engine, particularly the fuel ports of a carbureted engine and the injection nozzles of a fuel injection engine, by circulating an engine conditioning fuel, through the engine utilizing a conditioning fuel pump, preferably driven by a fluid driven motor, for pumping conditioning fuel to the engine. The conditioning apparatus can detect leakage of the fuel pressure regulator of a fuel injected engine and can operate in both a one-line mode in which conditioning fuel flows one way from the apparatus to the engine and a two-line mode wherein the conditioning fuel is recirculated through the engine and conditioning apparatus. A preferred embodiment provides diagnostic features for checking the conditioning apparatus and certain engine components.

Abstract: An electronically controlled and operated injector for gaseous fuel is cleaned in situ of contaminant residues by passing isopropyl alcohol through the injector while directing electrical signals to solenoid fuel flow valves of the injector to open and close the valves in succession while the alcohol is flowing through the injector. Removal of the injector from a vehicle and disassembly of the injector are not required for cleaning of the injector.

Abstract: An apparatus for cleaning an oil strainer and pan in an internal combustion engine from which essentially all lubricant has been drained. The apparatus comprises a tank for holding the solvent, a conduit extending between the tank and the oil pan, a pump for moving solvent through the conduit toward the oil pan, an agitator for the solvent in the oil pan, and a collector for used solvent in the oil pan. Both pumping the solvent through the conduit and agitation of the solvent may be accomplished by a single air pump. The solvent may be heated.

Abstract: A method and a device for cleaning an emission testing apparatus, which uses a low volume solenoid structure causes a fluid to flow through the emission testing apparatus, to serve a cleaning function thereof.

Abstract: The oil pan drain port adapter assembly for an engine flushing system includes a main adapter member and a plurality of interchangeable adapter members. Each of the interchangeable adapter members includes a first threaded cylindrical end portion for engaging and mating with a corresponding threaded portion in the oil pan drain port, an opposing end portion forming an annulus, and an interior lumen connecting the first threaded cylindrical end portion and the opposing end portion in fluid communication. The opposing end portion of each interchangeable adapter member is received in the inlet end of the main adapter member at a fixed angle of orientation. The annulus has a plurality of apertures extending through the annulus to permit fluid flow from the interchangeable adapter member to the inlet of the main adapter member. A set screw extends within and rides in the annulus of the interchangeable adapter member, preventing the interchangeable adapter member from being dislodged from the main adapter member.

Abstract: A drain-and-fill machine is disclosed that can accommodate a cooling system having an inlet-side thermostat. The drain-and-fill machine includes a reservoir of fresh or recycled antifreeze/coolant and a reservoir to receive used antifreeze/coolant. The drain-and-fill machine introduces the fresh or recycled antifreeze/coolant into the cooling system of an automobile while simultaneously draining the used antifreeze/coolant into the used coolant reservoir. When the engine is cold, the engine's inlet side-thermostat will prevent new antifreeze/coolant from entering the cooling system, thereby making it possible to drain the used antifreeze/coolant from the cooling system, without simultaneously replenishing the cooling system with fresh or recycled antifreeze/coolant. The present drain-and-fill machine includes a thermostat disposed in the reservoir drain line having similar operating characteristics to the engine's inlet-side thermostat.

Abstract: This invention is directed toward apparatus and methods for servicing equipment such as air conditioning systems, refrigeration systems, engines, transmissions, and tires More particularly, invention is directed toward a system for safely transferring precisely measured quantities of a variety of liquids and gases to the serviced item using essentially a single work station apparatus cooperating with multiple reservoirs of fluids. Furthermore, one or more types of fluids can be supplied, from remote reservoirs, to one or more mobile work stations. Fluids can also be withdrawn from the apparatus being serviced, and reprocessed for future use. Stated another way, the invention eliminates the need for dedicated service equipment to provide each applicable service. This invention is suitable for many market segments such as commercial, industrial, marine, utility, and the like. Government, military, public and private sectors of the economy will benefit from the use of this invention.

Abstract: The present invention provide for a recuperation basin. The basin comprises a basin section having a bottom and circumscribing walls, and an adjacent liquid storage container having walls circumscribing a central chamber. One of the walls of the basin and one of the walls of the container intermediate the two form a common wall. An aperture is located in the common wall so as to permit passage of liquid in the container chamber into the basin and to permit passage of liquid from the basin into the container chamber by tilting the recuperation basin so the basin is somewhat above the container chamber.

Abstract: A method of flushing an outboard marine motor using a marine outboard motor flush and run tank wherein the marine outboard motor flush and run tank comprises a flush trough member, a fluid inlet and a fluid outlet. The method of flushing an outboard marine motor flushes from the coolant system of an outboard marine motor salt, silt and other material. An organic detergent is added to fresh water for forming a mixture which is siphoned into the coolant system for breaking down and purging the salt, silt and other material from the coolant system.

Abstract: A method of uncoupling, cleaning, refurbishing, and reassembling electrical connectors which have been exposed to environmental hazards, particularly underwater operation, and a kit therefore.

Abstract: An on-site automated closed loop petroleum based hydrocarbon fluid filtration and recycling system that continuously recycles a spent petroleum based hydrocarbon fluid and simultaneously continuously dispenses the recycled petroleum based hydrocarbon fluid.

Abstract: An electronically controlled and operated injector for gaseous fuel is cleaned in situ of contaminant residues by passing isopropyl alcohol through the injector while directing electrical signals to solenoid fuel flow valves of the injector to open and close the valves in succession while the alcohol is flowing through the injector. Removal of the injector from a vehicle and disassembly of the injector are not required for cleaning of the injector.

Abstract: A radiator cap assembly for assisting in the removal of coolant from a radiator of an engine is disclosed. The cap has body member with openings at either end and an opening at the side. A conduit extends through the body member. Caps are provided for the traverse opening and another of the openings. A radiator cap member is adapted to secure the body member to a radiator opening.

Abstract: A solvent parts washer of the closed cycle type has an additional, independently controlled continuously cycled pump which recycles the solvent through a bypass filter. The pump has a suction inlet at the bottom of the parts washer bin and continuously passes a flow of solvent through the pass filter. This is one of a number of filters, commonly known as paper towel or paper roll filters, in which a liquid to be filtered is forced at a high pressure and low flow rate along the interstices between adjacent compacted sheets of a filtering medium. Such filter media and filters have relatively low flow rates because of their cleaning (filtering) capability is by absorption rather than screening, but have an exceptionally high ability to remove particles down to the sub-micron level from a filtered liquid. An agitator pipe in the solvent return flow serves to flush particulate contamination into the filter pump inlet. The invention maintains the solvent substantially free of contamination above the 0.

Abstract: A removal and refill apparatus for use in removing and/or refilling coolant in an automotive cooling system. The automotive cooling system typically includes a radiator, overflow bottle, engine, water pump, and heater core elements. A method for utilizing the coolant removal and refill apparatus utilizing vacuum and pressure is described for use with the removal and refill apparatus.

Abstract: The invention relates to an engine coolant changing apparatus for changing an engine coolant such as LLC (long-life coolant) in an engine coolant path containing a radiator, comprising coolant storing means possessing a pressure action port and a liquid inlet and outlet, detaching mechanism to be attached or detached to or from a filler port of a radiator, communicating device for communicating between the liquid inlet and outlet and the detaching device, and pressure action device for applying a negative pressure to the pressure action port to overheat the coolant to a low temperature by driving an engine when discharging the coolant from an engine coolant system, and applying a positive pressure to the pressure action port when feeding a fresh liquid, so that the coolant can be changed promptly in a short time, without requiring manipulation of radiator drain cock or jack-up of the vehicle.

Abstract: The invention relates to an engine coolant changing apparatus for changing,an engine coolant such as LLC (long-life coolant) in an engine coolant path containing a radiator, comprising coolant storing container possessing a pressure action port and a liquid inlet and outlet, detaching device to be attached or detached to or from a filler port of a radiator, communicating device for communicating between the liquid inlet and outlet and the detaching means, and pressure action device for applying a negative pressure to the pressure action port and for concurrently causing overheating and the coolant to a low temperature by driving an engine when discharging the coolant from an engine coolant system, and device for applying a positive pressure to the pressure action port when feeding a fresh liquid, so that the coolant can be changed promptly in a short time, without requiring manipulation of radiator drain cock or jack-up of the vehicle.

Abstract: Apparatus and methods for flushing and cleaning the oil strainer and crankcase of an internal combustion engine of a type having a removable full-flow oil filter. The oil filter is temporarily replaced with a cartridge which has at least one passage therethrough which will communicate with the discharge side of the engine oil pump but does not communicate with the normal outflow port of the filter apparatus. A second passage therethrough may communicate with the outflow port of the filter system but does not communicate with the discharge of the oil pump. In a preferred method, the inlet of the first passage may be connected to a source of pressurized fluid to force the fluid, in a direction opposite to normal flow, through the passage, the oil pump and the oil strainer to agitate and flush contaminants in the oil strainer and crankcase. The pressurized fluid and contaminants are drained from the crankcase after which the cartridge is removed, a new oil filter installed and clean oil added to the engine.

Abstract: A method for safely cutting hollow bodies filled with metallic Na for disposal comprises the steps of cutting the hollow bodies with plasma jet so as to oxidize metallic Na while conveying said hollow bodies in a hermetically sealed housing, throwing the cut hollow bodies into a neutralizing aqueous solution tank, then taking out said cut hollow bodies from the tank, collecting a fume produced while cutting the hollow bodies, spraying water over the fume and recovering the fume. An apparatus for carrying out the above method is also disclosed.

Abstract: A sewage collection and disposal system for a passenger transport vehicle comprises a sewage collection tank having a sewage inlet connected to a sewer pipe of the vehicle and a sewage discharge outlet for draining sewage from the sewage collection tank under control of a drain valve. A cleaning liquid supply pipe connects a source of cleaning liquid under pressure to a cleaning liquid supply connection for introducing cleaning liquid into the sewage collection tank. A precharge tank that is in fluid communication with the sewage collection tank is also connected to the cleaning liquid supply pipe, whereby cleaning liquid is supplied to the precharge tank when cleaning liquid is supplied to the cleaning liquid supply member. A blower establishes a partial vacuum in the sewage collection tank when the drain valve is closed, whereby pressure difference between the precharge tank and the sewage collection tank forces cleaning liquid present in the precharge tank into the sewage collection tank.

Abstract: An apparatus and method for filling and draining coolant from a battery cooling system (10). A coolant delivery system (94) is fluidly connected to the battery cooling system (10) for providing new coolant to the battery cooling system (10) when filling and for purging coolant from the battery cooling system (10) when draining. A pressurization system (96) is fluidly connected to the battery cooling system 10) for pressurizing the battery cooling system (10) after providing coolant when filling and for purging coolant when draining. A vacuum system (98) is fluidly connected to the coolant delivery system for creating a vacuum after draining to evacuate the battery cooling system (10) prior to filling. And, a controller (189) is electrically connected to the battery cooling system (10) to cycle a condenser fan (32) and coolant pump (26) coupled to the battery cooling system on and off according to a predetermined timing sequence.

Abstract: An apparatus (1) is used for cleaning the fuel injection system of a motor vehicle. The apparatus (1) includes an adaptor body (3) which fits onto a container (2). The adaptor body (3) has an inlet port (6) and an outlet port (7) which connect the interior of the container (2) to the fuel system of the motor vehicle. The outlet port (7) has an extension pipe (16) which has an opening adjacent the bottom of the container (2) while the inlet port (6) opens adjacent the top of the container (2). The apparatus (1) is used to direct cleaning solvent (26) to the fuel system of the motor vehicle.

Abstract: In an automotive cooling system made up of a radiator, overflow bottle, engine and heater core members, a method of removing spent antifreeze therefrom involves applying air pressure at the highest vertical point of the cooling system members, and draining the antifreeze via the lowest vertical point thereof. A method of refill via the radiator or pressurized overflow bottle involves utilization of a refill element with vacuum and coolant prongs. Simultaneous vacuum and refill of coolant is achieved with the refill element.

Abstract: A plurality of engine-run components are fixtured on a cleaning fluid manifold disposed in a cleaning chamber with the internal passage of each component communicated to a respective fluid spray nozzle on the cleaning fluid manifold, a heated caustic cleaning fluid is pumped to the manifold for flow through the nozzle and then the internal passage of each component for a time to remove the deposits, and the heated cleaning fluid is discharged from each component into the cleaning chamber.

Abstract: Disclosed is an apparatus for cleaning fuel injectors used for injecting fuel into an internal combustion engine. The apparatus comprises a first means for connecting a source of cleaning fluid to a first end of said apparatus, the cleaning fluid introduced to the apparatus being pressurized; a second means for connecting a second end of the apparatus to a fuel delivery line used for delivering fuel to the injectors, the second means permitting delivery of cleaning fluid into fuel in the fuel line, the first means and second means connected by a cleaning fluid delivery conduit.

Abstract: This invention concerns a hand held portable transmission cooler flushing apparatus comprising a high pressure liquid spray gun, and a hose connected to the liquid spray gun.

Abstract: A method and an apparatus are provided for complete fluid exchange and internal system flushing of an automatic transmission system as the transmission system operates. The apparatus is connectable to the transmission system and, in a preferred embodiment, is operable at an adjustable output fluid flow rate and pressure setting to act as an independent fluid supply and storage system for the automatic transmission system in the course of a fluid exchange and flushing operation. In addition to its application to an automatic transmission system, the apparatus of the present invention can be used to flush the fuel system of any internal combustion engine.

Abstract: A wash system using a biodegradable chemical in a water solution for the degreasing of items such as automobile parts, machine parts or medical parts. The fluid is recirculated, can be heated, is filtered and any oils or greases lighter than water are separated and reclaimed from the top of the solution. The solution is held in a reservoir tank pumped through a filter and a goose neck pipe to a nozzle in the sink. The oils or greases are removed by a skimming system into flexible tubing which empties into buckets for later recycling. The filter removes particles, metal filings and is recycled as scrap metal.

Abstract: Flushing apparatus for internally cleaning internal combustion engines includes an adapter system with sets of both oil port filter port and oil drain plug port adapter sets. For a kigiven engine a selected oil filter port adapter couples the fluid conduit from the flushing apparatus to the oil filter port on the engine block with the adapter allocating the flow of fluid between the two passages in that oil filter port in a predetermined ratio, approximately a ratio of 4 to 1, irrespective of the diameter of the oil filter port passages. A universal coupling member to which the adapter attaches is formed of two parts rotatably mounted to one another and includes a rotary gland. The companion set of oil drain plug port adapters for the flushing apparatus includes a universal coupling member of like construction.