The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies fresh filtered air to the crankcase through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, which then pass through the PCV valve into the induction system.
Oil Pump: Description and Operation
Description
The oil pump is built-in as a single unit with the 26 Brake
chamber. Rotation of the pump builds the hydraulic pressure needed for
the lubrication of the various parts of the transa ...
4WD ECU: Repair procedures
Replacement
Prior to replacing the 4WD ECU, check the 4WD ECU''s clutch
learing with the GDS tool. (Refer to " Coupling assembly " in 4WD group)
1.
Remove the lo ...