Wacker Neuson WL34 Manuals

Manuals and User Guides for Wacker Neuson WL34. We have 1 Wacker Neuson WL34 manual available for free PDF download: Service Manual

Wacker Neuson WL34 Service Manual (348 pages)

Wheel loader

Brand: Wacker Neuson | Category: Front End Loaders | Size: 65 MB

Table of Contents
3
E Introduction
11
Notice on this Service Manual
11
Use of the Service Manual
12
Explanation of Symbols and Abbreviations
13
Repair Instructions
14
Technical Data
14
Diesel Engine
14
Technical Data - Engine
15
Permissible Inclination
15
Traveling Drive/Axles
16
Machine-Travel Hydraulics
16
Brakes
16
Tyres
17
Steering System
17
Operating Hydraulics
18
Coolant
18
Vibration
19
Weights
20
Payload/Load-Carrying Capacity/Lift Capacity
20
Dimensions
21
Tightening Torques
23
General Tightening Torques
23
Specific Tightening Torques
23
Torque Values for Metric Coarse-Pitch Thread
24
Torque Values for Metric Fine-Pitch Thread
25
Tightening Torques for Hydraulic Screw Connections and Climate Screw Fixtures with Taper Connections and O-Rings DIN 3865
26
Tightening Torques for Hydraulic Screw Connections with Cutting Ring DIN 3861
27
Tightening Torques for Hydraulic Screw Struts SDS
28
Tightening Torques for Hydraulics Rotating Screw Connections
31
Tightening Torques for Hollow Screws DIN 7643
31
Tightening Torques for Adjustable Hydraulic Screw Struts SDE
32
Tightening Torques for Brake Line Screw Connections
34
Tightening Torques for Worm Drive Hose Clamps
34
Tightening Torques for Spring-Loaded Worm Drive Hose Clamps
34
Safety Instructions
35
Pay Particular Attention to the Following
35
Safety Symbols and Signal Words
35
Safety and Accident Prevention Regulations
36
Safety Instructions for Repair Work
37
Environmental Protection
38
Removing Components
38
Installing Components
39
Safety Instructions for Work on the Engine
40
Safety Instructions for Work on the Hydraulic System
41
Safety Instructions for Work on the Air Conditioning System
42
Safety Instructions for Work on Traveling Drive and Axles
43
Safety Instructions for Work on the Braking System
43
Safety Instructions for Work on the Frame
43
Safety Instructions for Work on the Electrical System
45
Safety Instructions for Work on the Wheels
45
Special Tools
46
Clamp
46
Overview of Control Elements
49
Operation
49
Indicating Instruments
51
Loader Unit Control Lever
52
Overview of Rotary Switches (Option
53
Overview of Switch Panels
53
Indicator Lights and Warning Lights (Overview
55
Maintenance
57
Information on Maintenance
57
Responsibilities and Prerequisites
57
Safety Instructions
57
Battery Master Switch
61
Maintenance Overview
62
Daily/Weekly Maintenance
62
Inspection Schedules
63
Inspection Intervals
66
Lubrication Plan
69
Fluids and Lubricants
71
Fluids and Lubricants (Overview)
71
Perkins Engine 404D-22 (35.7 Kw)
71
Perkins Engine 404F-22 (35.7 Kw)
72
Deutz Engine Td2011L04W (55.1 Kw)
72
Maintenance Accesses
73
Opening the Engine Cover
73
Removing/Installing the Operator Seat
74
Removing/Installing the Footwell Cover Panel
74
Removing/Installing Cover for Rear Wall Cladding
75
Removing/Installing Filler Cap for the Control Console
75
Cleaning and Maintenance
76
Information on Cleaning and Maintenance
76
Information on Cleaning
77
General Safety Check
77
Lubrication Work
78
Lubrication
78
Lubricating with the Central Lubrication System (Option)
78
Signal Indicator
80
Central Lubrication System Diagram
81
Installing the High-Pressure Hoses on the Central Lubrication System
82
Instructions for Troubleshooting in Case of Central Lubrication System Blocking
83
Repairing a Blocking Distributor of the Central Lubrication System
84
Troubleshooting Table for Central Lubrication System
85
Fuel System
86
Information on the Fuel System
86
Fuel System
87
Refueling with Diesel Fuel
87
Water Separator Maintenance
89
Replace the Filter Element of the Fuel Filter (Perkins Motor)
90
Installing the Filter Element
91
Replace the Fuel Filter (Perkins Motor)
92
Bleeding the Fuel System
93
Deutz Engine
94
Engine Lubrication System
95
Replace the Engine Oil and Engine Oil Filter
95
Cooling System
97
Information on the Cooling System
97
Information on the Coolant
97
Checking/Adding/Changing Coolant
98
Checking the Antifreeze Mixture
99
Cleaning the Cooling System
100
1.10 Air Filter
101
Information on the Engine Air Filter System
101
Engine Air Filter Dust Valve
102
Engine Air Filter
102
1.11 V-Belt/Toothed Belt
104
Information on the V-Belt
104
Checking the V-Belt Tension/Tensioning the V-Belt
105
Note on Toothed Belts
105
1.12 Hydraulic System
106
Information on the Hydraulic System
106
Change the Ventilation Filter
107
Information on Hydraulic Oil
108
Checking the Hydraulic Oil Level
108
Adding Hydraulic Oil
109
Changing Hydraulic Oil
109
Replacing the Hydraulic Oil Filter Insert
110
Replacing Filter Insert of High-Pressure Filter
110
Bleeding the Hydraulic System
111
1.13 Electrical System
112
Information on the Electrical System
112
Fuses
112
Information on the Battery
113
Removing the Battery
113
Battery Maintenance
114
Starting Aid and Jump-Starting
115
1.14 Heating and Ventilation
117
Heating Maintenance
117
Maintenance of Cabin Breather Filter
117
1.15 Washer System
118
Filling up the Washer System Reservoir
118
1.16 Axles/Travel Drive
119
Checking and Replacing the Axle Oil
119
1.17 Braking System
121
Information on the Braking System
121
1.18 Tires
122
Information on Tires
122
Inflating the Tires
123
Wheel Change
124
Checking the Liquid Level of the Tires
125
Ballasting Wheels with Liquid
125
1.19 Maintenance and Servicing Work on Attachments
126
1.20 Maintenance of Options
127
Automatic Trailer Coupling
127
1.21 Exhaust Gas Treatment
128
Information on Exhaust-Gas Treatment
128
Regeneration of Diesel Particulate Filter
129
Indicator Lights
130
Automatic Regeneration
131
Manual Regeneration
133
Engine
135
Perkins Engine 404D-22 (35.7 Kw)
135
Overview
136
Function Description
138
Adjust Idle Speed
139
Removing/Installing the Engine
139
Removing/Installing the Starter
143
Alternator
144
Perkins Engine 404F-22 (35.7 KW)
145
Lube Oil System
152
Travel Drive
163
Variable Displacement Pump
173
Hydraulic Oil Reservoir
178
Troubleshooting
184
Front Axle
191
Overview
201
Service/Parking Brake
202
Steering System
215
Hose Routing
215
Steering Column
218
Steering Cylinder
222
Work Hydraulics
227
Checking the Gear Pump
233
Tilt Cylinder
239
Control Valve
251
Electrical System
261
Fuse Boxes
261
Fuse Assignment
262
Configuring the Machine
268
Error Codes
273
Component List
294
Cable Colors
299
Towing the Vehicle
320
After Towing
320
Installation Position
331

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Wacker Neuson WL34 Service Manual (348 pages)

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