BUSHING-TERMINAL 7J5358 - Caterpillar

Do not disconnect the air lines until the air pressure in the system is at zero. If hose is disconnected under pressure it can cause personal injury.
1. Remove the air pressure from the air tank.2. Disconnect two hose assemblies (3) from the air compressor governor.3. Remove two bolts (2), governor (1) and gasket from the air compressor.Install Air Compressor Governor
1. Put gasket (1) in position and install air compressor governor (2) on the air compressor. 2. Install hose assemblies (3) on the governor.Disassemble Air Compressor Governor
START BY:a) remove air compressor governor 1. Remove cover (1) from the governor. 2. Remove snap ring (2) with tooling (A). 3. Remove spring assembly (5) and piston assembly (4) from the governor housing (3). 4. Remove jam nut (9), washer (12), nut (8), spring (7), retainers (6) and spacer (11) from bolt (10). 5. Remove O-ring seals (14) and (18) from piston (13).6. Remove pin (15), spring (19), retainer (17) and spring (16) from the piston.Assemble Air Compressor Governor
1. Check all parts for wear or damage. Make replacements if necessary.2. Put O-ring seals (2) and (6) in position on piston (7).3. Install retainer (1), spring (5), spring (3) and pin (4) in the piston. 4. Install retainer (14), spacer (8), retainer (9), spring (10), nut (15), washer (11) and jam nut (12) on bolt (13). 5. Put piston assembly (16) and spring assembly (17) in position in housing (18). 6. Use tooling (A) to install snap ring (19). 7. Install cover (21) on governor assembly (20).8. For Air Compressor Governor specifications and adjustments, see AIR COMPRESSOR DISASSEMBLY AND ASSEMBLY, Form No. SENR7594-01.END BY:a) install air compressor governor