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WEICHAI WD12 Manuals
Manuals and User Guides for WEICHAI WD12. We have
1
WEICHAI WD12 manual available for free PDF download: Manual
WEICHAI WD12 Manual (75 pages)
Brand:
WEICHAI
| Category:
Engine
| Size: 5.02 MB
Table of Contents
Table of Contents
1
Chapter I Maintenance for WD615/WD10/WD618/WD12 Diesel Engines
3
Daily Maintenance
5
Periodic Maintenance
7
Maintenance Interval
8
Maintenance Contents
12
Replacement of Oil and Oil Filter
15
Replace Fuel Filter
18
Check Air Filter Element
19
Check and Adjust Valve Clearance
21
Check and Adjust Fuel Supply Advance Angle
26
Chapter II Key Points about Assembling or Disassembling WD615 Diesel
28
Engines
28
Assemble Injection Nozzle, Camshaft and Cylinder Liner
28
Assemble Injection Nozzle
28
Assemble Camshaft
28
Assemble Cylinder Liner
29
Pre-Assemble & Assemble Crankshaft
31
Assembling Steps (1)
31
Assembling Steps (2)
32
Assemble Cylinder Body
33
Pre-Assemble & Assemble Connecting Stick and Piston
34
The Assembly of the Timing Gear Housing
38
The Assembly of Flywheel Housing and Flywheel
41
The Assembly of Flywheel Housing
41
The Assembly of Flywheel
41
The Assembly of Front Oil Seal and Camshaft Timing Gear
42
Tightening Torque and Tightening Method of Main Bolts of Diesel Engine
44
Chapter III Introduction of Fault Case for WD615/618 Diesel Engine
46
Diesel Engine Starts Hard
46
Case Description about Diesel Engine Cannot be Started (1)
48
Case Description about Diesel Engine Cannot be Started (2)
50
Stop Soon after Starting
52
Insufficient Output
54
Case Description about Insufficient Output (1)
55
Case Description about Insufficient Output (2)
56
Case Description about Insufficient Output (3)
57
Fuel Consumption Is too High
59
Black Smoke Exhaust
61
And Exhaust Pipe
64
Oil Is Gathered in Inlet and Exhaust Vents of Turbocharger and Inlet
65
Lub-Oil Pressure Is too Low
67
Case Description about Lub-Oil Pressure Is too Low (1)
68
Case Description about Lub-Oil Pressure Is too Low (2)
69
Cooling Water Temperature Is too High
72
The Oil Mixed with the Water
75
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