Sign In
Upload
Manuals
Brands
WEICHAI Manuals
Engine
WP4GNA
WEICHAI WP4GNA Manuals
Manuals and User Guides for WEICHAI WP4GNA. We have
3
WEICHAI WP4GNA manuals available for free PDF download: Assembly/Disassembly Manual, Operation And Maintenance Manual, Installation And Application Manual
WEICHAI WP4GNA Assembly/Disassembly Manual (90 pages)
Brand:
WEICHAI
| Category:
Engine
| Size: 4.52 MB
Table of Contents
Table of Contents
3
1 Disassembly & Assembly of Engine
6
Safety Precautions
6
Environmental Protection Measures
6
Notes for Disassembly and Assembly of Engine
6
2 Engine Block Group
7
Engine Block Group Assembly and Disassembly
7
Engine Block Assembly and Disassembly
10
Gear Housing Group Assembly and Disassembly
13
Piston Nozzle Assembly and Disassembly
16
Thrust Plate Assembly and Disassembly
17
Front & Rear Oil Seal Assembly and Disassembly
18
Flywheel Housing Assembly and Disassembly
20
Oil Pan Assembly and Disassembly
22
Cylinder Head Assembly and Disassembly
24
Valve Cover Assembly and Disassembly
28
Lifting Lug Assembly and Disassembly
29
CCV System Assembly and Disassembly
30
CCV Breather Assembly and Disassembly
32
3 Crank-Rod Mechanism
33
Crank-Rod Mechanism Assembly and Disassembly
33
Crankshaft Group Assembly and Disassembly
34
Main Bearing Assembly and Disassembly
36
Balance Mechanism Assembly and Disassembly
37
Flywheel and Gear Assembly and Disassembly
40
Piston-Rod Group Assembly and Disassembly
41
Damper, Crankshaft Pulley and Hub Assembly and Disassembly
44
4 Timing Mechanism
46
Exploded View of Timing Mechanism
46
Camshaft Assembly and Disassembly
47
Intermediate Gear Assembly and Disassembly
49
Push Rod and Tappet Assembly and Disassembly
51
Valve Assembly and Disassembly
52
Rocker Arm and Shaft Assembly and Disassembly
54
5 Air Intake and Exhaust System
56
Air Intake and Exhaust System Assembly and Disassembly
56
Air Intake Manifold Assembly and Disassembly
58
Exhaust Assembly and Disassembly
59
Exhaust Tail Pipe Assembly and Disassembly
61
6 Ignition System
63
Ignition System Assembly and Disassembly
63
Signal Generator Assembly and Disassembly
64
ECM Assembly and Disassembly
66
7 Fuel System
67
Fuel System Assembly and Disassembly
67
LPG System Assembly and Disassembly
68
NG Shut-Off Valve Assembly and Disassembly
69
EPR Assembly and Disassembly
70
Mixer Assembly and Disassembly
71
8 Cooling System
73
Cooling System Assembly and Disassembly
73
Fan Assembly and Disassembly
74
Water Pump Assembly and Disassembly
75
Thermostat Assembly and Disassembly
76
9 Lubricating System
77
Exploded View of Lubricating System
77
Oil Pump Assembly and Disassembly
78
Oil Filter, Oil Cooler Assembly and Disassembly
79
Pressure-Limiting Valve of Main Oil Gallery Assembly and Disassembly
80
Oil Strainer Assembly and Disassembly
81
10 Starting System
83
Exploded View of Starting System
83
11 Alternator
85
Alternator Assembly and Disassembly
85
Exploded View of Alternator
85
Advertisement
WEICHAI WP4GNA Operation And Maintenance Manual (33 pages)
Brand:
WEICHAI
| Category:
Engine
| Size: 0.9 MB
Table of Contents
Table of Contents
3
Description of the Illustration Marks
5
Engine Introduction and Performance Parameters
6
Introduction of Engine Model
6
Engine Main Performance Parameters
6
WP04 Gas Engine Data
7
EPA Legal Requirements
8
Emission Related Installation Instructions
8
Personal Safety
9
Fuel Information
10
Oil and Coolant Information
10
New Engine Break-In Procedures
11
Engine Loading
11
Rating Definition for Power Generation
12
Engine Hoist
13
Extreme Operating Conditions
13
Engine Speed
13
Over Temperature
13
Engine Operation
14
Pre-Start Engine Check
14
Engine Starting
14
Performance
14
Engine Shut-Down
14
Service Intervals
15
Maintenance Intervals - Emergency
16
Maintenance Intervals- Non-Emergency
17
WP04 Gas Engine Maintenance Procedures
18
Check Engine Oil
18
Check Coolant Level
18
Check Oil Pressure
19
Check Overall Operating Condition
19
Change Oil and Oil Filter
19
Engine Valve Lash Inspection/Adjustment
21
Check Air Filter
23
Replace Engine Breather Filter
24
Inspect Belts, Pipes, Clamps and Hoses
24
Inspect Ignition System
24
Check Coolant Conditioner
24
Inspect Water Pump
24
Test And/Or Replace Batteries
24
Maintenance for Long-Term Storage
25
Engine Fastener Torque Specifications
26
Engine Service Schedule Log
29
Engine Identification
30
PM INSPECTION Performed by
31
WEICHAI WP4GNA Installation And Application Manual (23 pages)
Brand:
WEICHAI
| Category:
Engine
| Size: 1.23 MB
Table of Contents
Table of Contents
2
Installation of Certified Engines
3
Notice of Important Requirements of Certified Engines
4
System Overview
5
Engine Mounting Suspension
10
Electrical System
11
Intake Air System
12
Closed Crankcase Ventilation
13
Natural Gas/Wellhead Gas Fuel System
14
Lpg & Ng Dual Fuel System
14
Vpg Single Fuel System
15
Cooling System
15
Pre-Catalyst Oxygen Sensor
16
Post-Catalyst Oxygen Sensor
16
Catalytic Converter
18
Flywheel
20
Adjustable Parameters
21
Fuel System Diagnostic
21
Oil Level Gauge Installation
22
Abbreviation Definition
23
Advertisement
Advertisement
Related Products
WEICHAI WP2.1C
WEICHAI WP13C450-18
WEICHAI WP12C350
WEICHAI WP7 Euro VI
WEICHAI WP10NA
WEICHAI WP13GTA
WEICHAI WP13 Series
WEICHAI WP10
WEICHAI WP13.480
WEICHAI WP13.530
WEICHAI Categories
Engine
Portable Generator
Inverter
More WEICHAI Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL