Chapter
郁
Preservation and reusing of engine
玉
. Long-time preservation of engine
1. Drain off cooling water in radiator, cylinder and pump, start engine to evaporate coolant for 30 seconds.
2. Dismantle battery.
3. Make sure surface of engine clean.
4. Screw off fuel-injector, fill up about 30g dewatering oil and rotate crankshaft for 15-20 circle, then mount fuel-injec
鄄
tor.
5. Add dewatering lubrication into lubricating point.
6. Loosen fan belt.
7. Drain off fuel in oil tank and clean oil tank.
8. Use protective material (canvas, waterproof cloth or oil tank paper) to cover engine. Seal the unclosed pipe orifice.
9. Keep storehouse dry and do not store corrosive goods and gas.
域
. Start after long-time preservation.
1. Remove grease for anti rusting.
2. Add lubrication into lubricating point.
3. Fill up cooling water.
遥
4. Fill up fuel.
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2. After new vehicle runs for 2500km during break-in period, clean or replace fuel filter's spin-on filter element. Replace
it for running every 10000km afterwards.
3. Check tightness of oil circuit and observe whether there is abnormal voice or phenomenon of local overheating.
4. Check whether binding bolt on injection pump uncrowned if working for 200h.
5. Injection pump has been adjusted in factory and has lead seal. Don't dismantle it when used. User who doesn't have
experimental condition, don't dismantle and adjust injection pump assembly.
6. If diesel engine is not used for a long time, drain off diesel fuel in the injection pump and replace antirust oil.
Note:
荫
Obey technical maintenance rules, maintain diesel engine to guarantee its quality. Especially when working busi
鄄
ly, reducing maintenance item or prolonging maintenance period are forbidden arbitrarily.2.
荫
Carrying out class -three maintenance indoors to prevent dust going to inside of machine.
荫
For some complicated maintenances or adjustments, get the help of technical personnel or service station.
20
OWNER
爷
S MANUAL
2.8L Series Diesel Engine