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HOSE 1C4277 - Caterpillar

1C4277 HOSE Caterpillar parts HOSE
Alternative (cross code) number:
Caterpillar 1C4277 HOSE
Weight: 0.87 pounds 0 kg.

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2. Disconnect hose assembly (1) from relief valve (2).3. Remove three bolts (3). Remove relief valve (2) from the torque converter.4. Remove the two O-ring seals from the relief valve. The following steps are for installation of the torque converter outlet relief valve.5. Put the two O-ring seals in position in relief valve (2).6. Put relief valve (2) in position on the torque converter housing, and install three bolts (2).7. Connect hose assembly (1) to relief valve (2).8. Install the floor plate.Disassemble Torque Converter Outlet Relief Valve
Start By:a. remove torque converter outlet relief valve 1. Remove adapter (2) and O-ring seals (1) from body (3). 2. Remove bolts (4) and (5). Remove covers (6) and (7) and the O-ring seals from the body. 3. Remove spring (10), spacers (9) and spool (8) from body (3). 4. Remove ring (12), retainer (14), spring (13) and poppet (11) from spool (8).Assemble Torque Converter Outlet Relief Valve
1. Put poppet (1), spring (4) and retainer (3) in position in spool (2), and install retainer (5). Spacers (8) are used to make an adjustment to the pressure needed to open the torque converter outlet relief valve. See Power Shift Transmission Testing And Adjusting for the correct pressure setting.2. Install spool (2), spacers (8) and spring (7) in body (6). 3. Put O-ring seals (9) in position on each end of body (6). Install covers (6) and (10). 4. Make sure the O-ring seal is in place in adapter (12). Install the adapter on body (6).5. Put O-ring seals (11) in position in body (6).End By:a. install torque converter outlet relief valve

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