VALVE GP-TRANSMISSION CONTROL 1096401 - Caterpillar

Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, all hoses and all tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Illustration 1 g00780110
Remove the nuts (2), the rod (3), and the pin (1).
Illustration 2 g00780120
Remove bolts (4) and the nuts.
Remove trunnion (5).
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Illustration 4 g01088750
Disconnect hose assemblies (6).
Disconnect hose assembly (8) and clamp (7).
Attach a suitable lifting device to swing cylinder (9).
Remove the swing cylinder (9). The weight of the swing cylinder is approximately 34 kg (75 lb).
Perform the following steps in order to remove the other swing cylinder:
Repeat Steps 1, 2, and 3.
Illustration 5 g00780124
Illustration 6 g00780329
Disconnect hose assemblies (6).
Disconnect hose assembly (8) and clamp (7).
Repeat Steps 6, and 7. Installation Procedure
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, all hoses and all tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Illustration 7 g01088750
Place swing cylinder (9) in position on the machine. The weight of swing cylinder (9) is approximately 34 kg (75 lb).
Connect hose assembly (8) and clamp (7).
Connect hose assemblies (6).
Illustration 8 g00780120
Place trunnion (5) in position on the machine.
Install bolts (4) and the nuts. Tighten bolts (4) to a torque of 400 60 N m (300 40 lb ft). Turn bolts (4) by an additional 120° 5°.
Illustration 9 g00780110
Install pin (1), rod (3) and nuts (2). Tighten the nuts to a torque of 50 10 N m (37 7 lb ft).
Perform the following steps in order to install the other swing cylinder:
Illustration 10 g00780124
Illustration 11 g00780329
Place swing cylinder (9) in position on the machine.
Connect hose assembly (8) and clamp (7).
Connect hose assemblies (6).
Repeat Steps 4, 5, and 6.