Complete workshop & service manual with electrical wiring diagrams for Komatsu Bulldozer D58E-1, D58E-1A, D58E-1B, D58P-1, D58P-1B. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Komatsu Bulldozer D58E-1, D58E-1A, D58E-1B, D58P-1, D58P-1B service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

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EXCERPT:
CONTENTS
01 GENERAL ........ 01-1
10 ENGINE
11 STRUCTURE AND FUNCTION ............... 11-1
12 TESTING AND ADJUSTING .................. 12-1
13 DISASSEMBLY AND ASSEMBLY .......... 13-1
20 POWER TRAIN
21 STRUCTURE AND FUNCTION ............... 21-1
22 TESTING AND ADJUSTING .................. 22-1
23 DISASSEMBLY AND ASSEMBLY .......... 23-1
24 MAINTENANCE STANDARD ................. 24-1
30 UNDERCARRIAGE
31 STRUCTURE AND FUNCTION ............... 31-1
33 DISASSEMBLY AND ASSEMBLY .......... 33-i
34 MAINTENANCE STANDARD ................. 34-1
60 HYDRAULIC SYSTEM
61 STRUCTURE AND FUNCTION ............... 61-1
62 TESTING AND ADJUSTING .................. 62-1
63 DiSASSEMBLY AND ASSEMBLY .......... 63-1
64 MAINTENANCE STANDARD ................. 64-1
70 WORK EQUIPMENT
71 STRUCTURE AND FUNCTION ............... 71-1
73 DISASSEMBLY AND ASSEMBLY .......... 73-1
74 MAINTENANCE STANDARD ................. 74-1
80 ELECTRICAL SYSTEM 00-2
81 STRUCTURE AND FUNCTION ............... 81-1
82 TESTING AND ADJUSTING .................. 82-1
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STRUCTURE AND FUNCTION TORQUE CONVERTER RELIEF VALVE
TORQUE CONVERTER RELIEF VALVE
Relief valve
The relief valve provided in the inlet port prevents oil pressure within torque converter from excessively rising oil supplied from the control valve under pressure flows through the oil passage in the torque converter housing to the torque converter after filling port A. When the pressure of oil flowing into the torque converter rises to 7 kg/cm2 or more, the relief valve opens to drain oil to the transmission case through the port B.
The orifice provided in the torque converter outlet port always keeps oil pressure in the converter to 3 kg/cm2 or more.
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