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GTH-1256 AF
Terex GTH-1256 AF Telehandlers Manuals
Manuals and User Guides for Terex GTH-1256 AF Telehandlers. We have
2
Terex GTH-1256 AF Telehandlers manuals available for free PDF download: Service Manual, Service And Repair Manual
Terex GTH-1256 AF Service And Repair Manual (125 pages)
Brand:
Terex
| Category:
Boom Lifts
| Size: 6 MB
Table of Contents
Table of Contents
7
Introduction
2
Find a Manual for this Model
2
Read, Understand and Obey the Safety Rules and Operating Instructions in the Appropriate Operator's Manual on Your Machine
2
Serial Number Legend
4
Safety Rules
5
Table of Contents
7
Specifications
11
Machine Specifications
11
Performance Specifications
11
Hydraulic Oil Specifications
12
Hydraulic Component Specifications
14
Manifold Component Specifications
15
Air Conditioner Refrigerant Specifications
15
DEF Storage Specifications
15
Deutz TCD3.6 120HP Engine Specifications
16
Deutz TCD3.6 ROW Engine Specifications
17
ZF 4 WG-98 TSC Transmission Specifications
18
Dana Planetary Drive Axle Specifications
18
Machine Component Weights
19
Hydraulic Hose and Fitting Torque Specifications
20
Torque Procedure
21
Repair Procedures
22
Introduction
22
Immediately Tag and Remove from Service a
22
Observe and Obey
22
About this Section
23
Boom Components
24
Boom Proximity Switch
24
How to Test a Proximity Switch
24
How to Adjust the Boom Angle Proximity Switch
25
How to Adjust the Boom Extend Proximity Switch
25
Boom
26
How to Remove the Lifting Fork Frame
26
How to Replace the Boom Wear Pads
26
Bodily Injury Hazard. Spraying
27
How to Remove and Install the Cable Track Assembly
27
How to Replace the Retract Chains
31
How to Replace the Extend Chain
34
How to Remove the Boom
36
How to Disassemble the Boom
38
Boom Lift Cylinder
40
Boom Extension Cylinder
41
Fork Tilt Cylinder
42
Hydraulic Hoses
43
How to Replace the Fork Level And/Or Auxiliary Cylinder Hoses
43
Operator's Compartment
44
Machine Controls
45
How to Remove the Steering Column
45
How to Remove the Steer Orbitral
46
How to Remove the Steering Wheel
46
How to Remove the Brake Pedal Assembly
47
How to Remove the Joystick - Models with Electronic Joystick
47
How to Remove the Gauge Cluster Assembly
48
Fuel and Hydraulic Tanks
49
Engines
51
How to Repair the Deutz TCD3.6 Engine
51
Engine Fault Codes
51
Transmission
52
How to Repair the Transmission
52
Hydraulic Pump
53
How to Test the Function Pump
53
How to Remove the Function Pump
54
How to Install the Function Pump
55
How to Prime the Function Pump
55
How to Adjust the Function Pump Standby Pressure
56
How to Adjust the Function Pump Pressure Compensator
57
Manifolds
59
PVG Manifold Components
59
Secondary Function Manifold Components
60
Brake Manifold Components
62
Valve Adjustments - Secondary Function Manifold
63
How to Set the Parking Brake System Pressure
63
How to Set the Rear Lock-Up System Pressure
64
Valve Coils
65
Axle
67
Axles
67
How to Repair the Axle
67
Outriggers
68
How to Remove an Outrigger
68
How to Remove an Outrigger Cylinder
69
Hydraulic Oil Can Penetrate and Burn Skin. Loosen Hydraulic
69
Connections very Slowly to Allow
69
The Oil Pressure to Dissipate
69
Gradually. Do Not Allow Oil to
69
Squirt or Spray
69
Fault Codes
71
Introduction
71
Be Sure that All Necessary Tools and Test Equipment Are Available and Ready for Use
71
Before Troubleshooting
71
Contact with Electrically Charged Circuits Could Result in Death or Serious Injury. Remove All Rings, Watches and Other Jewelry
71
Damaged or Malfunctioning Machine
71
Electrocution/Burn Hazard
71
Repair any Machine Damage or Malfunction before Operating the Machine
71
Troubleshooting and Repair Procedures Shall be Completed by a Person Trained and Qualified on the Repair of this Machine
71
Diagnostic Display
72
Deutz TCD3.6 Engine Fault Codes
73
Schematics
97
Introduction
97
Proximity Switch Legend
98
Fuse Panel Layout (120HP & ROW Engine)
99
Deutz TCD3.6 T4F Module
100
Electrical Component & Wire Color Abbreviation Legend
101
Electrical Symbol Legend
104
Hydraulic Symbols Legend
105
Electrical Schematics
107
Electrical Schematic, Deutz T3/T4F 120HP ZF Base System
108
Electrical Schematic, Deutz T3/T4F 120HP ZF Options
109
Electrical Schematic, Deutz T3 120HP ZF Engine ECM
112
Electrical Schematic, Deutz T4F 120HP ZF Engine ECM
113
Electrical Schematic, Deutz T4F 120HP ZF Engine EAT / ECM
116
Electrical Schematic, Deutz T4F 120HP ZF Engine EAT / ECM / VEC
117
Hydraulic Schematics
119
Hydraulic Schematic
120
Hydraulic Schematic, Options
124
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Terex GTH-1256 AF Service Manual (134 pages)
Brand:
Terex
| Category:
Forklifts
| Size: 14 MB
Table of Contents
Revision History
3
Serial Number Legend
5
Safety Rules
7
Table of Contents
9
Specifications
15
Machine Specifi Cations
15
Performance Specifi Cations
16
Hydraulic Specifi Cations
17
Hydraulic Components Specifi Cations
18
Function Manifold Specifi Cations
19
Air Conditioner Refrigerant Specifi Cations
19
Perkins 1104D-E44TA Engine
20
Dana Integral Gear Box
21
Dana Axle
21
Hydraulic Hose and Fitting Torque Specifi Cations
22
Torque Procedure
23
Scheduled Maintenance Procedures
25
Pre-Delivery Preparation Report
26
Maintenance Inspection Report
28
Lubrication Chart
29
Scheduled Maintenance Procedures , Continued
30
Checklist a Procedures
30
Inspect the Manuals and Decals
30
Perform Pre-Operation Inspection
31
Perform Function Tests
31
Lubricate the Boom
32
Perform Engine Maintenance
33
Safety Devices
33
Inspect the Pre Filter
34
Perform Axle Maintenance
34
Perform 30 Day Service
35
Perform Axle Maintenance
35
Perform Gear Box Maintenance
36
Perform Axle Maintenance
36
Perform Engine Maintenance
37
Checklist B Procedures
38
Inspect the Electrical Wiring
38
Gear Box Oil Level
39
Check the Exhaust System
39
Perform Axle Maintenance
40
Inspect the Tires, Wheels and Lug Nut Torque
40
Perform Hydraulic Oil Analysis
41
Check the Boom Wear Pads
42
Perform Engine Maintenance
43
Scheduled Maintenance Procedures , Continued
44
Checklist C Procedures
44
Perform Engine Maintenance
44
Perform Engine Maintenance
45
Perform Axle Maintenance
45
Inspect and Lubricate the Sequencing Chains
46
Checklist D Procedures
48
Inspect the Forks
48
Tighten the Boom Chains
49
Replace the Hydraulic Tank Return Filter Element
50
Change Gear Box Oil
51
Perform Engine Maintenance
51
Perform Axle Maintenance
52
Replace Coolant Filter Element
52
Checklist E Procedures
53
Test or Replace the Hydraulic Oil
53
Perform Engine Maintenance
54
Perform Engine Maintenance
55
Repair Procedures
59
Boom Components
59
Boom
59
Boom Lift Cylinder
67
Boom Extend Cylinder
68
Fork Level Slave Cylinder
69
Fork Tilt Cylinder
71
Boom Angle Proximity Switch
72
Operator's Compartment
73
Machine Controls
75
Fuel and Hydraulic Tanks
78
Fuel Tank
78
Hydraulic Tank
79
Engines
80
Engine
80
Engine Fault Codes
80
Transmission
81
Gear Box
81
Axle
81
Rear Axle Lockout Cylinder
82
Hydraulic Pumps
83
Boom and Steering Function Pump
83
Auxiliary Gear Pump
88
Hydrostatic Transmission Pump
91
Manifold
95
Function Manifold
95
Valve Coils
98
Stabilizers
100
Repair Procedures , Continued
100
Stabilizers
100
Forks
101
Power Plant Heaters
102
Webasto Heater
106
AC Unit
107
Radiators
108
Fuel System
110
Fuel System Prime
110
Braking Circuit
111
Long Term Storage Recommendation
113
Fault Codes
115
Diagnostic Display
116
Engine Fault Codes - Perkins 1104D-E44TA Engine
117
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