ARMATURE AS 1968375 - Caterpillar

Illustration 1 g01388239
A cross section of the control valve with backup ring (6)
Illustration 2 g01962596
A cross section of the control valve without backup ring (6) (1) Torque for two check valve groups ... 80 4 N m (60 3 lb ft) (2) Lightly lubricate the O-ring seals with the lubricant that is being sealed. (3) Torque for pipe plug ... 35 7 N m (26 5 lb ft) (4) Torque for relief valve group ... 35 3 N m (26 2 lb ft) (5) Lightly lubricate the O-ring seals with the lubricant that is being sealed. (6) Lightly lubricate the backup rings with the lubricant that is being sealed. (7) 111-8233 Spring Length under test force ... 15.50 mm (0.610 inch) Test force ... 13.50 0.80 N (3.0 0.2 lb) Free length after test ... 25.60 mm (1.008 inch) Outside diameter ... 15.00 mm (0.591 inch) (8) 6E-5153 Spring Length under test force ... 14.00 mm (0.551 inch) Test force ... 18.00 1.44 N (4.0 0.3 lb) Free length after test ... 18.38 mm (0.724 inch) Outside diameter ... 7.2 mm (0.28 inch) (9) Seat the ball gently into the valve body at assembly. (10) 6E-3007 Spring Length under test force ... 8.60 mm (0.339 inch) Test force ... 0.234 0.024 N (0.1 0.0 lb) Free length after test ... 10.00 mm (0.394 inch) Outside diameter ... 4.6 mm (0.18 inch) (11) 102-7412 Spring Length under test force ... 28.00 mm (1.102 inch) Test force ... 46.00 2.40 N (10.3 0.5 lb) Free length after test ... 48.417 mm (1.9062 inch) Outside diameter ... 18.20 mm (0.717 inch) (12) Torque for lever ... 25 6 N m (18 4 lb ft)