Description

Komatsu 68E-88E series engine service manual.This is a high quality manual which covers following engines and machines.

Applicable machine, Serial number (Current Production Model)
Engine Machine model Machine Serial No.

3D68E-3G PC12R-8 10001 and up
3068E-3H PC15R-8 10001 and up
3074E-3C PC20R-8 10001 and up
3D82AE-3E PC25R-8 10001 and up
3D82AE-3F PC27R-8 10001 and up
3D84E-3F PC30R-8 10001 and up
3D84E-3F PC35R-8 35001 and up
4084E-36 PC5OUU-2 12772-14992
4D84E-3C PC5OUU-2 14993 and up
4D84E-3D PC40R-8 30001 and up
4D84E-3D PC45R-8 5001 and up

Contents of manual
CONTENTS


1.SPECIFICATIONS AND PERFORMANCE 1-1
2.CROSS SECTIONAL VIEWS 2-1
3.COOLING WATER, LUBRICATING OIL AND FUEL OIL 3-1
4.TROUBLESHOOTING 4-1
5.SPECIAL SERVICE TOOLS AND MEASURING INSTRUMENTS 5-1
6.MEASUREMENT, INSPECTION AND ADJUSTMENT 6-1
7.MEASURING PROCEDURES, SERVICE DATA AND CORRECTIVE ACTION 7-1
8.DISASSEMBLY AND REASSEMBLY 8-1
9.SERVICE DATA 9-1
10.TIGHTENING TORQUE 10-1
VI.FUEL INJECTION PUMP FOR INDIRECT INJECTION SYSTEM 11-1
12.FUEL INJECTION PUMP FOR DIRECT INJECTION SYSTEM 12-1
13.GOVERNOR 13-1
14.TURBOCHARGER 14-1
15.SERVICE INFORMATION FOR CARB ULG REGULATION 15-1
16.ATTACHED DRAWING 16-1
20.EPA CERTIFIED ENGINE 20-1

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