OIL JET VALVE, NOZZLE INSPECTION [WITHOUT DIESEL PARTICULATE FILTER]

1. Apply compressed air to oil jet valve port A and verify that air passes through oil jet valve port B. If not, replace the oil jet valve.

138-196 kpa {1.4-2.0 kgf/cm², 20-28 psi}

2. Inspect the oil jet nozzle for clogging. Replace the nozzle if necessary.