1 page 1 Models J08C-TP and J08C-TR 3-1-6 ENGINE NOTE: If piston seizure occurs, the problems above will occur. Complaints from the customer are often related to these problems. 1. White smoke is emitted. 2. Lack of power 3. Excessive blow-by gas Symptom Possible cause Remedy/Prevention Lack of power Injection pump ............................................ Refer to “FUEL INJECTION PUMP” G Clogged air cleaner ....................................... Clean element or replace Intake element Overheating ............................................... See Symptom: “Engine overheating” Fuel and nozzle G Poor nozzle spray .........................................
Adjust or replace injection nozzle G Nozzle clogged with carbon .......................... Clean nozzle G Wear or seizure of nozzle ............................. Replace nozzle G Air in fuel system........................................... Repair and bleed air from fuel system G Clogged fuel filter .......................................... Replace element G Use of poor fuel............................................. Use good quality fuel Pistons, cylinder liners and piston rings G Seized or wear of piston ............................... Replace the piston, piston rings and liner G Worn or broken piston rings, .........................
Replace piston rings, piston piston and cylinder liner and liner