$40
Terex Genie GTH 644 GTH 842 GTH 844 Part Manual
Language : English
Pages : 284
Size : 6.59 MB
Downloadable : Yes
Format : PDF
Part No : 97486
Terex Genie GTH 644 GTH 842 GTH 844 Part Manual
This manual is updated frequently. If you have a
printed manual, you can keep it up to date by
downloading new figures from the Genie website at
www.genielift.com. For the most up-to-date parts
information, visit the Parts Lookup System on the
Genie website at www.genielift.com.
style="box-sizing: border-box; outline: 0px; margin: 0px; padding: 0px;">How to Read Your Serial Number……………………………………3
Parts Stocking List………………………………………………………..7
How to Order Parts……………………………………………………….8
Service Parts Fax Order Form………………………………………..9
Electronic Version
Click on any page number to view the figure.
0100 Decals
101.1 Decals, View 1…………………………………………………..10
102.1 Decals, View 2…………………………………………………..12
0200 Drive Chassis Components
201.1 Power Train Assembly, JD-4045 Tier II………………….14
202.1 Drive Shaft Assembly, Front & Rear……………………..16
203.1 Fuel Tank Assembly……………………………………………18
204.1 Battery Box Assembly…………………………………………20
205.1 General Assembly, View 1…………………………………..22
206.1 General Assembly, View 2…………………………………..24
207.1 Engine Enclosure Assembly, JD-4045 Tier II (to serial
number GTH0607B-6513, GTH0807B-7649 and
GTH0807A-10364)……………………………………………………..28
207.2 Engine Enclosure Assembly, Perkins 1104C (from serial
number GTH0607B-6514, GTH0807B-7650 and
GTH0807A-10365)……………………………………………………..30
0300 Transmission Components
301.1 Transmission Converter Housing Assembly,
T12000……………………………………………………………………..32
302.1 Transmission Case and Plate Assembly, T12000……34
303.1 Transmission Torque Converter Assembly, T12000….36
304.1 Transmission Gear Assembly, T12000…………………..38
305.1 Transmission Pump Drive Assembly, T12000…………40
306.1 Transmission Charging Pump Assembly, T12000……42
307.1 Transmission Reverse Idler Assembly, T12000……….44
308.1 Transmission Forward and Reverse Shaft Assembly,
T12000……………………………………………………………………..46
309.1 Transmission Third Shaft Assembly, T12000………….48
310.1 Transmission First and Second Shaft Assembly,
T12000……………………………………………………………………..50
311.1 Transmission Output Shaft Assembly, T12000………..52
312.1 Transmission Control Assembly, T12000……………….54
313.1 Transmission Modulation Valve Assembly, T12000…..56
314.1 Transmission Drive Plate Assembly, T12000………….58
0400 Front and Rear Axle Components
401.1 Axle Gear Box and Covers, Front and Rear Axle……60
402.1 Differential Assembly, Front Axle………………………….62
403.1 Axle Differential Assembly, Rear Axle……………………64
404.1 Axle Steering Assembly, Front and Rear Axle………..66
405.1 Trunnion Mount Assembly, Front and Rear…………….68
406.1 Service Brakes and Parking Brakes, Front Axle……..70
407.1 Disc Brake Assembly, Rear Axle………………………….72
408.1 Steering Arm Assembly, Front and Rear……………….74
409.1 Steering Cylinder Assembly, Front and Rear Axle…..76
0500 Engine Components
501.1 Engine and pump Assembly, JD-4045…………………..78
502.1 Starter Relay, Sender Assembly, JD-4045……………..80
503.1 Engine Assembly, Deutz BF42012, View 1…………….82
504.1 Engine Assembly, Deutz BF42012, View 2…………….84
505.1 Engine Assembly, Deutz BF42012, View 3…………….86
506.1 Engine Components, Deutz BF42012, View 4………..88
507.1 Engine Components, Perkins 1104C Tier 2 and Tier 3,
View 1……………………………………………………………………….90
508.1 Engine Assembly, Perkins 1104C, Tier 2 and Tier 3,
View 2……………………………………………………………………….92
509.1 Engine Assembly, Perkins 1104C, Tier 2 and Tier 3,
View 3……………………………………………………………………….94
510.1 Exhaust Assembly, JD-4045 and Deutz BF4M2012…96
511.1 Exhaust Assembly, Perkins 1104C……………………….98
512.1 Air Cleaner Assembly, All Models……………………….100
0600 Cab Components
601.1 Operators Compartment Assembly, View 1………….102
602.1 Operators Compartment Assembly, View 2………….106
603.1 Operators Compartment Assembly, View 3………….108
604.1 Foot Brake Assembly………………………………………..110
605.1 Accelerator Assembly with Pedal End…………………112
606.1 Instrument Panel Assembly (before serial number
GTH0608A-12690…………………………………………………….114
606.1 Instrument Panel Assembly (before serial number
GTH0808A-12690…………………………………………………….116
606.2 Instrument Panel Assembly (from serial number
GTH0608A-12690)……………………………………………………118
606.2 Instrument Panel Assembly (from serial number
GTH0808A-12690)……………………………………………………120
607.1 4-Way Controller Assembly……………………………….122
4 GTH-644, GTH-842, GTH-844 Part No. 97486
July 2017
Table of Contents
0700 Boom Components
701.1 Boom Assembly, View 1…………………………………….124
702.1 Boom Assembly, View 2…………………………………….126
703.1 Boom Assembly, View 3…………………………………….128
704.1 Boom Assembly, View 4…………………………………….130
705.1 Boom Assembly, View 5…………………………………….132
706.1 Boom Assembly, View 6…………………………………….134
707.1 Boom Assembly, View 7…………………………………….136
708.1 Boom Assembly, View 8…………………………………….138
709.1 Boom Assembly, View 9…………………………………….140
710.1 Boom Assembly, View 10…………………………………..142
0800 Hydraulic Hoses and Fittings
801.1 Circuit,Pump, Oil Reservoir……………………………….144
802.1 Circuit, Lift-Tilt, GTH-844…………………………………..146
803.1 Circuit, Lift-Tilt, GTH-842…………………………………..148
804.1 Circuit, Lift-Tilt, GTH-644…………………………………..150
805.1 Circuit, Boom…………………………………………………..152
806.1 Circuit, Boom, GTH-842……………………………………154
807.1 Circuit, 4 Way Controller……………………………………156
808.1 Circuit, Steering……………………………………………….158
809.1 Circuit, Sway……………………………………………………160
810.1 Circuit, Rear Lock-Up……………………………………….162
811.1 Circuit, Parking Brake, GTH-844, GTH-842………….164
812.1 Circuit, Parking Brake, GTH-644………………………..166
813.1 Circuit, Pressure Checks…………………………………..168
814.1 Circuit, Brake – Differential Lock, GTH-844,
GTH-842………………………………………………………………….170
815.1 Circuit, Brake, GTH-644……………………………………172
816.1 Circuit, Oil Cooler, JD-4045, Tier II……………………..174
817.1 Circuit, Oil Cooler, Perkins, 1104C……………………..176
818.1 Circuit, Fuel, JD-4045, Tier II……………………………..178
819.1 Circuit, Fuel, Perkins 1104C………………………………180
0900 Hydraulic Components
901.1 Lift Cylinder, GTH-844………………………………………182
902.1 Lift Cylinder, GTH-644 and GTH-842………………….184
903.1 Tilt Cylinder……………………………………………………..186
904.1 Boom Cylinder, GTH-644 and GTH-844………………188
905.1 Boom Cylinder, GTH-842………………………………….190
906.1 Sway-rear Lock up Cylinder……………………………….192
907.1 Motion Valve, Base Tilt Cylinder…………………………194
908.1 Motion Valve, Head Tilt Cylinder…………………………196
909.1 Motion Valve, Boom Cylinder……………………………..198
910.1 Motion Valve, Base Lift Cylinder…………………………200
911.1 Dual Pilot Check Valve………………………………………202
912.1 Orbital Assembly………………………………………………204
913.1 Selector Valve, Steering…………………………………….206
914.1 Return Filter Assembly……………………………………..208
915.1 Control Block Assembly…………………………………….210
916.1 Main Valve Assembly………………………………………..212
917.1 Hydraulic Pump Assembly, View 1………………………214
918.1 Hydraulic Pump Assembly, View 2………………………216
919.1 Electric Valve, 4 -Way……………………………………….218
920.1 Electric Valve Assembly, 4 -Way…………………………220
921.1 Valve, Boom Activated Rear-Lock……………………….222
922.1 Valve, Parking Brake and Differential Lock…………..224
923.1 Rear Lockup Manifold……………………………………….226
1000 Accessories
1001. 1 Fully Enclosed Cab Assembly, View 1………………228
1002. 1 Fully Enclosed Cab Assembly, View 2………………230
1003. 1 Fully Enclosed Cab Assembly, View 3………………232
1004. 1 Fully Enclosed Cab Assembly, View 4………………234
1005. 1 Fully Enclosed Cab Assembly, View 5………………236
1006. 1 Fork Frame Rotate Assembly………………………….238
1007. 1 Rotate Cylinder Assembly……………………………….240
1008. 1 Dual Pilot Check Valve……………………………………242
1009. 1 Circuit, Fork Rotate………………………………………..244
1010. 1 Circuit, Auxillary Hydraulics, 3 -7 GPM……………..246
1011. 1 Road and Work Light Accessory………………………248
1012. 1 Road Light Harnesses……………………………………250
1013. 1 Work Light Harnesses…………………………………….252
1014. 1 HVAC Components………………………………………..254
1015. 1 HVAC Unit…………………………………………………….256
1016. 1 Condenser Assembly, HVAC…………………………..258
1017. 1 Fender Assembly…………………………………………..260
Indices
Part Number Index…………………………………………………….262
Part Description Index……………………………………………….268
Cross References
Fittings Cross Reference……………………………………………276