Hydraulic Cylinder (Grapple Arm) - Remove and Install
Removal Procedure
- Remove bolts (1) and guard (2) .
Show/hide table
Illustration 1 | g02649144 |
- Remove bolts (3) and plates (4) .
Show/hide table
Illustration 2 | g02649145 |
- Disconnect hose assemblies (5) and (6) .
Show/hide table
Illustration 3 | g02649147 |
- Remove fittings (7) .
Show/hide table
Illustration 4 | g02649216 |
- Remove bolts (8) and (10). Remove pin assemblies (9) and (11) .
Show/hide table
Illustration 5 | g02649217 |
Show/hide table
Illustration 6 | g02649257 |
- Reposition cylinder (12). Attach a suitable lifting device to grapple arm cylinder (12). The weight of grapple arm cylinder (12) is approximately 36 kg (80 lb).
Show/hide table
Illustration 7 | g02649276 |
Installation Procedure
- Install grapple arm cylinder (12) in the reverse order of removal.
Caterpillar Information System:
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000} Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
SH-56B Felling Head Felling Head Piston Motor (Disc Saw) - Remove and Install
SH-56B Felling Head Felling Head Disc Saw - Remove and Install
735B, 740B and 740B EJECTOR Articulated Trucks Power Train Speed Sensor (Traction Control) - Remove and Install
SH-56B Felling Head Felling Head Disc Saw Tooth - Remove and Install
C175-16 Locomotive Engine Fuel Pressure Sensor
C15 and C18 Engines for Caterpillar Built Machines Flywheel Housing
C175-16 Locomotive Engine Crankcase Pressure Sensor
G3516H and G3520H Generator Set Engines Atmospheric Pressure Sensor
C13, C15, and C18 Tier 4 Final Engines Cylinder Head
3516C Generator Set Engines Engine Speed/Timing Sensor
2011/09/14 The Mounting for Hoist Lines Group Is Now Improved on 777F Off-Highway Trucks {5057}
735B, 740B and 740B EJECTOR Articulated Trucks Machine Systems Steering Check and Combiner Valve - Disassemble
SH-56B Felling Head Felling Head Hydraulic Cylinder (Accumulator Arm) - Remove and Install
777G Off-Highway Truck Secondary Steering - Test
735B, 740B and 740B EJECTOR Articulated Trucks Machine Systems Steering Check and Combiner Valve - Assemble
XQ125 Generator Set Electrical System
C27 Generator Set Product Storage
777G Off-Highway Truck Traction Control System (TCS) - Test
XQ125 Generator Set Product Installation
773G and 775G Off-Highway Truck Cooling System Coolant (ELC) - Change
Product Link - PL522/523 MID 161 - CID 1888 - FMI 14
SH-56B Felling Head Felling Head Grapple Arm - Remove
773G and 775G Off-Highway Truck Cooling System Coolant Sample (Level 1) - Obtain