EDGE GP-SEGMENT 1399279 - Caterpillar

Illustration 10 g00280279
Install the following items in head (8) : backup ring (11) , O-ring seal (10) , lip seal (15) , retaining ring (16) , U-cup seal (14) , seal assembly (13) and wear ring (12) .Note: Lubricate the sealing lips with clean hydraulic oil.
Install seal assembly (5) and wear ring (6) on piston (7) .
Position rod assembly (9) on Tool (B) .
Install head (8) and piston (7) on rod assembly (9) .
Install washer (4) and bolt (3) that holds piston (7) to rod assembly (9) . The torque for bolt (3) is 1000 100 N m (740 75 lb ft).
Use Tool (B) to install cylinder body (2) on rod assembly (9) .
Lubricate the threads on head (8) with 2P-2506 Thread Compound . Use Tooling (C) to install head (8) on cylinder body (2) . The torque for head (8) is 475 + 270 - 000 N m (350 + 200 - 000 lb ft).End By: Install the cylinder. Refer to Disassembly and Assembly, "Tilt Cylinder - Install". Refer to Disassembly and Assembly, "Lift Cylinder - Install". Refer to Disassembly and Assembly, "Steering Cylinder - Install".Installation Procedure
Table 4
Tools Needed    
Tool     Part Number     Part Description     Qty    
B     132-8223     Hydraulic Pump and Motor Gp     1    
6V-3160 Double Acting Cylinder     1    
5P-4776 Stud 1 inch - 14     1    
9U-6833 Nut 1 inch - 14     1    
3K-5234 Hard Washer     1    
1P-1833 Adapter     1    
C     1P-0510     Driver Gp     1    
F     5P-0960     Molybdenum Grease        
Illustration 11 g00447969
Illustration 12 g00447971
Lower the temperature of the bearings. Use Tooling (B) in order to center bearing (11) in the bore. Use Tooling (C) to install new lip seals (10) .Note: Ensure that the pins slide freely in the pin bores before assembly. Lubricate all the pin bores and the pin assemblies with Tooling (F) .
Illustration 13 g01068354
Install a suitable lifting device onto the tilt cylinder. The weight of tilt cylinder (2) is approximately 60 kg (130 lb). Put the head end of tilt cylinder (2) into the original location in the lifting arms.
Install pin assembly (9) and bolt (8) .
Illustration 14 g00436301
Install pin assembly (7) and bolt (6) .
Illustration 15 g01066392
Connect harness assembly (5) onto sensor (4) . Connect clip (3) .
Illustration 16 g00436145
Connect hose assemblies (1) .End By: Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".