PIPE AS 4817895 - Caterpillar

Illustration 1 g01294171
The new 285-3077 Manifold Valve (1) replaces the former 136-9767 Manifold Valve. The new manifold valve is not a direct replacement for the former manifold valve. In order to adapt the new manifold valve back to the begining of production, you must remove the two 3H-0442 O-Ring Seals and one 8B-7216 O-Ring Seal that was used with the former 136-9767 Manifold Valve. Discard the three O-ring seals. You must install two new 8B-7216 O-Ring Seals (2) and one new 8F-7219 O-Ring Seal (3) with the new manifold valves. The former manifold valve has been cancelled.The new 285-3077 Manifold Valve is used in a cushion-hitch leveling valve and a control valve group. The new 285-3078 Leveling Valve Gp is a direct replacement for the former 187-9105 Leveling Valve Gp. The new 285-3079 Control Valve Gp is a direct replacement for the former 251-0055 Control Valve Gp (Cushion-Hitch) (Leveling). Both new valves are adaptable back to the start of production. The two former valves have been cancelled.The new parts became effective in production with the following machines: 4YR433-UP, 5YR657-UP, 9XG2041-UP, DBB447-UP, DBC326-UP, DBD541-UP, DFA211-UP, DFJ274-UP, W1B102-UP and W1C235-UP