LIGHTING GP-FLOOD 3844304 - Caterpillar

Illustration 1 g03605676
Table 1
Specification for 358-8439 Boom Cylinder Gp
Item Qty Part Specification Description
1 1 332-4991 Bushing Bore of the bushing before installation is 120.32 0.04 mm (4.737 0.002 inch).
Installation depth in the cap assembly is 9.85 0.30 mm (0.388 0.012 inch).
2 1 228-5621 Bushing Bore of the bushing before installation is 120.32 0.04 mm (4.737 0.002 inch).
Installation depth in the rod assembly is 10.0 0.5 mm (0.39 0.02 inch).
3 1 7Y-4956 Locknut Apply 309-6932 Hydraulic Oil to the threads and the face.
Torque to 15500 800 N m (11432 590 lb ft).
4 2 191-5604 Ring Lubricate the inside diameter and outside diameter with clean grease.
5 1 9X-3607 Seal As Lubricate the inside diameter and outside diameter with clean grease.
6 1 191-5605 Ring Lubricate the inside diameter and outside diameter with clean grease.
A 1 358-8450 Rod As Diameter is 114.93 0.05 mm (4.525 0.002 inch).
B 1 358-8440 Cylinder As Bore is 170.00 0.10 mm (6.693 0.004 inch).
C - 358-8526 Head Bore of the head over two lands is 115.63 0.03 mm (4.552 0.001 inch).
7 1 231-6843 Seal Ring Install the seal ring with the slit toward the piston.
8 1 191-5644 Bushing Outside diameter before assembly is 120.148 0.032 mm (4.7302 0.0013 inch).
Thickness is 2.475 0.025 mm (0.0974 0.0010 inch)
9 - 324-9484 Buffer Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
10 - 324-9486 U-Cup Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
11 - 191-5648 Lip Type Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
12 - - Apply green Loctite 609 to the wiper seal groove before assembly.