BOX - RH BRAKE 2951681 - Caterpillar

Illustration 1 g03167124
Table 1
Specification for 296-0738 Hoist Cylinder Gp
Item Qty Part Specification Description
Stroke of the cylinder Stage one is 822.8 mm (32.39 inch).
Stage two is 796.9 mm (31.37 inch).
Stage three is 1619.7 mm (63.77 inch).
A 1 9J-2539 Cylinder As Inside diameter is 209.55 0.10 mm (8.250 0.004 inch).
B 1 271-7543 Rod As Outside diameter is 126.950 0.038 mm (4.9980 0.0015 inch).
C 1 9J-2521 Piston Outside diameter over two lands is 162.56 0.03 mm (6.400 0.001 inch).
D 1 9J-2523 Head Inside diameter over two lands is 190.57 0.03 mm (7.503 0.001 inch).
E Inside diameter over three lands is 127.50 0.05 mm (5.020 0.002 inch).
1 1 296-0739 Hydraulic Cylinder Inside diameter is 165.15 0.08 mm (6.502 0.003 inch).
Outside diameter is 190.450 0.038 mm (7.4980 0.0015 inch).
Outside diameter over two lands is 208.28 0.13 mm (8.200 0.005 inch).
Apply Loctite 609 to the internal threads.
2 1 326-0766 U-Cup Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
3 1 289-2930 Wiper Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
4 8 1D-4612 Bolt Torque to 430 60 N m (317 44 lb ft).
5 6 1D-4586 Bolt Torque to 240 40 N m (177 30 lb ft).
6 1 4T-8695 Seal As Lubricate the sealing lip lightly with the lubricant that is being sealed.
7 1 9J-2523 Head Apply 4C-9614 Silicone Sealant to the last three threads.
Maximum torque 1000 N m (738 lb ft).
8 1 326-0765 U-Cup Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
9 1 289-2931 Wiper Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.