Fluid Filter - Transfer Case: Service and Repair

Inspection

FLUID LEAKAGE
Check transfer surrounding area (oil seal, drain plug, and filler plug etc.) for fluid leakage.

FLUID LEVEL





1. Remove filler plug (1) and gasket. Then check that fluid is filled up from mounting hole for the filler plug.

CAUTION: Never start engine while checking fluid level.

2. Before installing filler plug, set a new gasket. Install filler plug on transfer and tighten to the specified torque. Refer to DLN-53, "Exploded View". Front Case and Rear Case

CAUTION: Never reuse gasket.

Draining
1. Run the vehicle to warm up the transfer unit sufficiently.





2. Stop the engine, and remove the drain plug (1) to drain the transfer fluid.

CAUTION: When draining fluid, protect exhaust tube flange with cover.

3. Apply sealant to drain plug. Install drain plug on transfer and tighten to the specified torque. Refer to DLN-53, "Exploded View". Front Case and Rear Case
Use Genuine Silicone RTV or equivalent.

CAUTION: Remove old sealant adhering to mounting surfaces. Also remove any moisture, oil, or foreign material adhering to application and mounting surfaces.

Refilling





1. Remove filler plug (1) and gasket. Then fill fluid up to mounting hole for the filler plug.
Fluid and viscosity: Refer to MA-10, "Fluids and Lubricants".

Fluid capacity: Refer to DLN-71, "General Specifications". General Specifications

CAUTION: Carefully fill the fluid. (Fill up for approximately 3 minutes.)

2. Leave the vehicle for 3 minutes, and check the fluid level again.
3. Set a new gasket onto filler plug and install it on transfer and tighten to the specified torque. Refer to DLN-53, "Exploded View". Front Case and Rear Case

CAUTION: Never reuse gasket.