Komatsu 82E, 84E, 88E, 94E, 98E Series Engine Manual

Table of Contents

1. GENERAL……………………………………………………………………………………………… 1-2
2. INSPECTION AND ADJUSTMENT …………………………………………………………… 2-1
3. TROUBLESHOOTING…………………………………………………………………………….. 3-1
4. DISASSEMBLY, INSPECTION AND REASSEMBLY OF ENGINES……………… 4-1
5. LUBRICATION SYSTEM…………………………………………………………………………. 5-1
6. COOLING SYSTEM………………………………………………………………………………… 6-1
7. FUEL INJECTION PUMP/GOVERNOR……………………………………………………… 7-1
8. TURBOCHARGER………………………………………………………………………………….. 8-1
9. STARTING MOTOR………………………………………………………………………………… 9-1
10. ALTERNATOR……………………………………………………………………………………… 10-1
11. ELECTRIC WIRING ………………………………………………………………………………. 11-1
12. SERVICE STANDARDS ………………………………………………………………………… 12-1
13. TIGHTENING TORQUE FOR BOLTS AND NUTS…………………………………….. 13-1

Read the injection angle recorded on a reassembled fuel injection pump and calculate the difference from the injection angle of the disassembled fuel injection pump. (When re-installation does the same fuel injection pump, the angular difference is zero.)
Fuel injection angle difference (cam angle) = (the fuel injection angle of a reassembled fuel injection pump) (the fuel injection angle of a disassembled previous fuel injection pump)