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Manuals and User Guides for Mercedes-Benz U 4023. We have
1
Mercedes-Benz U 4023 manual available for free PDF download: Technical Manual
Mercedes-Benz U 4023 Technical Manual (121 pages)
Extreme off-road truck
Brand:
Mercedes-Benz
| Category:
Trucks
| Size: 6.68 MB
Table of Contents
Table of Contents
3
Overview of Models and Components
7
Product Concept
8
Unimog Model Series in Comparison
8
Extreme Off-Road Capability
9
The Unimog Concept for Extreme Torsional Flexibility
10
Angle of Approach / Departure and Ramp Breakover Angle
11
Fording Capability
12
Optional Equipment - Fording Capability
13
Frame
14
Frame Concept
14
Optional Equipment - Frame
16
Engine
18
Engine Concept
18
Drive Clutch
20
High-Performance Engine Brake
21
Engine Control
21
Exhaust Gas Aftertreatment - Bluetec 6
22
Exhaust Emissions - Limiting Values
24
Regeneration
25
Radiator System
26
Optional Equipment - Engine
27
Transmission
28
Main Transmission
28
Overview
29
Engine Management
30
Electronic Quick Reverse (EQR)
31
Optional Equipment - Transmission
32
Axles
34
Portal Axles
34
Axle Suspension
36
Torque Tube Technology
37
Drive System
38
Single Tyres
39
Optional Equipment - Axles
40
Brakes
44
Dual-Circuit Braking System
44
4-Channel ABS
45
Optional Equipment - Brakes
46
Steering
47
Power Steering
47
Optional Equipment - Steering
48
Cab Exterior
49
Cab Concept
49
Doors
50
Safety
51
Optional Equipment - Cab Exterior
52
Cab Interior
55
Spaciousness
55
Controls
56
Steering and Gear-Changing
57
Instrumentation
58
Standard Controls
59
Air Conditioning, Heating and Ventilation System
60
Optional Equipment - Cab Interior
61
Auxiliary Drives
65
Location
65
Optional Equipment - Power Take-Offs
66
Hydraulics
69
Overview of Hydraulic System
69
Optional Equipment - Hydraulic System
70
Electrical System
72
Electronic Networking
72
Optional Equipment - Electrical System
73
Attachment and Mounting Areas
78
Locations of Attachment and Mounting Areas
78
Mounting Areas
79
Optional Equipment - Mounting Areas
80
Contents - Part B
85
Engine
87
Engine Data - OM934
87
Engine Diagram - OM934
88
Filling Capacities
89
Engine Brake
89
Compressed Air Generation
90
Transmission
91
Main Transmission
91
Clutch
91
Vehicle Speeds - U 4023 / U 5023
92
Vehicle Speed Conversion Factor
93
Axles
94
Suspension
94
Technical Data on Axles
94
Technical Data on U 4023 Rims
95
Technical Data on U 5023 Rims
96
Brakes
97
Braking System
97
Cab Exterior
98
Exterior
98
Cab Interior
99
Interior
99
Auxiliary Drives
100
[N05] Engine PTO to Rear, with Flange
100
[N13]/[N16]/[N19] Transmission PTO
101
Hydraulics
102
Technical Data on Single Hydraulic System
102
Electrical System
103
On-Board Electrical System
103
Lights
103
Weights
104
Permissible Load Values
104
Trailer Operation
105
Pin-Type Trailer Hitch
105
Hook-Type Trailer Hitch (Not for Civilian Use)
105
Towing Capacities - U 4023, Model Designation 437.427, 170 Kw
106
Towing Capacity U 5023, Model Designation 437.437, 170 Kw
107
Wheels/Tyres
108
Tyre Availability
108
Tyres (Technical Data)
109
Tyre Load Capacity
110
Speed Allocations
111
MPT (Multi-Purpose Tyres)
113
AS Tyres
115
Dimensions
116
Technical Drawing for U 4023 Bluetec 6, Model Designation 437.427
116
Technical Drawing for U 5023 Bluetec 6, Model Designation 437.437
117
General Information
118
Vehicle Climbing Resistance
118
Trailer Climbing Resistance
118
Tractive Force Diagram - U 4023 (8.8 T)
119
Tractive Force Diagram - U 4023 (10.3 T)
119
Tractive Force Diagram - U 5023 (14.1 T)
120
Tractive Force Diagram - U 5023 (14.5 T)
120
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