CONTROL AR 4646804 - Caterpillar

Illustration 73 g01332717
Remove O-ring seals (97) .
Illustration 74 g01332738
Loosen nuts (98). Remove coil assemblies (99) .
Illustration 75 g01332756
Remove cartridge assemblies (100) .
Illustration 76 g01332776
Remove O-ring seals (101) .
Illustration 77 g01332794
Remove O-ring seals (102) .
Illustration 78 g01332801
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove the spring and cartridge (103) .
Illustration 79 g01332820
Remove makeup valve (104) .
Illustration 80 g01332833
Remove O-ring seals (105) and (106). Remove backup ring (107) .
Illustration 81 g01332848
Remove check valve (108) .
Illustration 82 g01332866
Note: In Illustration 82, the fuel tank has been removed for photographic purposes. One bolt secures the inlet manifold to the bracket assembly from the top of the machine.
Remove bolt (109) .
Illustration 83 g01333130
Remove bolt (110). Remove inlet manifold (111) .
Illustration 84 g01333144
Remove hose assembly (112) from inlet manifold (111). Remove cap (113) .
Illustration 85 g01333176
Remove relief valve (114) and the O-ring seals.
Illustration 86 g01333182
Remove tie rods (115). Remove flow control valve (116) and the O-ring seals.