HOUSING-TURBINE 7C0454 - Caterpillar

Illustration 1 g03153476
Illustration 2 g03155237
View of area A
Table 1
Specification for 346-3371 Pilot Lines Gp
Item Qty Part Specification Description
- 12 7K-1181 Cable Strap Sharp corners at the cutting edge of each cable strap shall not be allowed.
1 8 7I-2272 Bolt Torque to 7 1 N m (62 9 lb in).
2 4 148-8378 Elbow As Torque to 29 2 N m (257 18 lb in).
3 2 338-6970 Pressure Sensor Gp Out put type is PWM.
Out put frequency is 500 Hz
Before assembly, apply a thin layer of hydraulic oil to out side diameter of male thread.
Use tightening tool with 6 PT or 12 PT 1-1/16 inch deep socket.
Torque to 64 3 N m (47 2 lb ft).
4 1 164-6874 Elbow Fitting Torque to 29 2 N m (257 18 lb in).
Illustration 3 g03155239
View of area B
Table 2
Item Qty Part Specification Description
5 1 150-3058 Tee As Torque to 29 2 N m (257 18 lb in).
6 2 168-1968 Tee As Torque to 29 2 N m (257 18 lb in).
7 1 148-8378 Elbow As In case of aluminum manifold tighten to 24 2 N m (212 18 lb in).
Illustration 4 g03155240
View of area C
Table 3
Item Qty Part Specification Description
8 1 148-8336 Connector As Torque to 24 2 N m (212 18 lb in).
9 2 148-8378 Elbow As Torque to 24 2 N m (212 18 lb in).
10 1 148-8435 Tee As Torque to 24 2 N m (212 18 lb in).
11 4 8T-3647 Bolt Torque to 21.0 1.5 N m (185.9 13.3 lb in).
12 1 164-6874 Elbow Fitting Torque to 24 2 N m (212 18 lb in).