ADAPTER-NOSE 8E7350 - Caterpillar

Illustration 4 g01361373
(17) Tighten the two bolts to approximately 5 N m (45 lb in). After adapter (34) and adapter (35) are properly torqued, torque the bolts to a final torque of 12 3 N m (105 27 lb in). (18) Torque for the O-ring plug ... 12 3 N m (105 27 lb in) (19) Torque for the O-ring plugs ... 12 3 N m (105 27 lb in) (20) During the connection of the pilot lines, do not tighten the hose assembly more than 50 N m (37 lb ft).Note: This is the specification for eight places on the joystick. (21) Torque for the O-ring plugs ... 12 3 N m (105 27 lb in) (22) Torque for the connector ... 28 4 N m (250 35 lb in) (23) Torque for the cap ... 12 3 N m (105 27 lb in) (24) Torque for the O-ring plugs ... 12 3 N m (105 27 lb in)
Illustration 5 g01361947
(25) Apply an adequate amount of 1P-0808 Multipurpose Grease to the moving surfaces.Note: Apply 4C-4030 Thread Lock Compound to the threads of the bolt before assembly. (26) Torque for the bolt ... 28 4 N m (21 3 lb ft) (27) Apply an adequate amount of 1P-0808 Multipurpose Grease to the moving surfaces. (28) Apply an adequate amount of 1P-0808 Multipurpose Grease to the moving surfaces. (29) During installation of the handles, hold the hex in order to keep the hex from turning. (30) Apply an adequate amount of 1P-0808 Multipurpose Grease to the moving surfaces. (31) Apply an adequate amount of 1P-0808 Multipurpose Grease to the moving surfaces. (32) When you install the handles, hold the hex in order to keep the hex from turning. (33) Apply an adequate amount of 1P-0808 Multipurpose Grease to the moving surfaces.Note: Apply 4C-4030 Thread Lock Compound to the threads of the adapter before assembly. (34) Torque for the adapter ... 45 5 N m (33 4 lb ft) (35) Torque for the adapter ... 45 5 N m (33 4 lb ft) (36) Torque for the O-ring plug ... 12 3 N m (105 27 lb in)
Illustration 6 g01361955
View from below the pilot valve (37) Torque for the O-ring plugs ... 28 4 N m (250 35 lb in)
Illustration 7 g01361956
Typical example (38) Torque for the nuts ... 25 6 N m (220 55 lb in) (39) Torque for the nuts ... 10 1 N m (90 9 lb in)Note: Secure nuts (40) in place when you are tightening nuts (38) and nuts (39) .Cartridge assembly
Note: The cartridge assemblies are being used on the pilot valve (joystick) with either the two function or the three function. 145-8710 Pilot Cartridge Valve Group
Illustration 8 g01361964
Cartridge assembly for raise and lower (41) 136-9301 Spring Length under test force ... 25.20 mm (0.992 inch) Test force ... 8.0