Abstract: A military vehicle includes a passenger capsule, a front module coupled to a front end of the passenger capsule, a rear module coupled to a rear end of the passenger capsule, a front axle coupled to the front module, a rear axle coupled to the rear module, an engine coupled by the front module, a front differential coupled to the front axle, a transaxle, and an actuator. The transaxle is coupled to the engine, the rear axle, and the front differential. The transaxle includes an internal mechanical disconnect that facilitates decoupling the transaxle from the front differential. The actuator is accessible from an exterior of the passenger capsule to engage the internal mechanical disconnect.

Abstract: A military vehicle includes a passenger capsule including a roof, a floor, and sidewalls that define an interior, a driver seat and a passenger seat disposed within the interior of the passenger capsule, and a belly deflector coupled to an exterior of the passenger capsule and positioned beneath the floor. The belly deflector is spaced from the floor such that the floor is configured as a floating floor. The floor and the belly deflector provide two levels of underbody protection.

Abstract: A military vehicle includes a passenger capsule having a front end and a rear end, a front module coupled to the front end, and a rear module coupled to the rear end. The front module includes a front axle, a front differential, an engine, and a transmission. The front differential is coupled to the front axle. The front differential functions as a structural component of the front module. The front differential defines an engine mount. The engine is at least partially supported by the engine mount of the front differential. The transmission is coupled to the engine. The rear module includes a rear axle and a transaxle. The transaxle includes a housing, a transfercase disposed within the housing, and a rear differential disposed within the housing. The transfercase is coupled to the transmission, the front differential, and the rear differential. The rear differential is coupled to the rear axle.

Abstract: An engine module for a mixer vehicle includes an engine, a cooling system, and a hood. The cooling system includes a radiator fluidly coupled to the engine and a fan assembly. The fan assembly includes a fan. The hood includes a housing and a door. The housing has a first end configured to be positioned proximate a mixer drum assembly and a second end configured to be positioned proximate a rear end of a chassis of the mixer vehicle. The housing defines an internal cavity within which the engine and the cooling system is disposed. The first end defines an inlet airflow cavity having a bottom surface and an air inlet. The second end defines an opening. The door is pivotally coupled to the second end and positioned to selectively enclose the opening.

Abstract: A military vehicle includes a passenger capsule, a front module coupled to a front end of the passenger capsule, and a rear module coupled to a rear end of the passenger capsule. The passenger capsule has a frame rail-less monocoque hull structure. The front module includes a first longitudinal frame member coupled to the front end of the passenger capsule proximate a first side thereof, a second longitudinal frame member coupled to the front end of the passenger capsule proximate an opposing second side thereof, and an underbody support structure coupled to the front end of the passenger capsule, the first longitudinal frame member, and the second longitudinal frame member. The underbody support structure is positioned beneath the first longitudinal frame member and the second longitudinal frame member.

Abstract: A vehicle includes a passenger capsule, a front module, a rear module, an engine, a transaxle, a front lift structure, and a rear lift structure. The front module is coupled to a front end of the passenger capsule. The front module includes a first longitudinal frame member, a second longitudinal frame member, and a front axle assembly. The rear module is coupled to a rear end of the passenger capsule and includes a rear axle assembly. The engine is coupled to the front module. The transaxle is coupled to the rear module. The transaxle includes a housing. The rear axle assembly includes a component that is directly coupled to the housing of the transaxle. The front lift structure includes protrusions extending from the first longitudinal frame member and the second longitudinal frame member. The rear lift structure includes protrusions extending from opposing lateral sides of the structural shell.

Abstract: An engine module for a mixer vehicle includes an engine, a cooling system, and a hood. The cooling system includes a radiator fluidly coupled to the engine and a fan assembly. The fan assembly includes a fan. The hood includes a housing and a door. The housing has a first end configured to be positioned proximate a mixer drum assembly and a second end configured to be positioned proximate a rear end of a chassis of the mixer vehicle. The housing defines an internal cavity within which the engine and the cooling system is disposed. The first end defines an inlet airflow cavity having a bottom surface and an air inlet. The second end defines an opening. The door is pivotally coupled to the second end and positioned to selectively enclose the opening.

Abstract: A vehicle includes a passenger capsule having a first end and a second end, a front module coupled to the first end of the passenger capsule and including a front axle assembly, a rear module coupled to the second end of the passenger capsule and including a rear axle assembly, and a braking system. The braking system includes a pump, an actuator including a rod that extends through a brake housing to apply a biasing force to a brake and inhibit movement of the vehicle, and a line coupling the pump to the actuator. Engagement of the pump provides a pressurized fluid flow through the line that overcomes the biasing force and releases the brake.