AIR DRYER GP 3112737 - Caterpillar

Illustration 1 g00353112
Typical example (1) Torque for one hose assembly at the inlet port of the air conditioning unit ... 13.0 1.5 N m (9.6 1.1 lb ft) (2) Torque for one hose assembly at the outlet port of the air conditioning unit ... 32.0 2.5 N m (24.0 1.8 lb ft) (3) Quick disconnects at in-line refrigerant dryer
Illustration 2 g00608672
(4) Torque for one hose assembly at the condenser ... 13 1.5 N m (9.6 1.1 lb ft) (5) Torque for one hose assembly at the condenser ... 22 1.5 N m (16.2 1.1 lb ft) (6) Torque for the pressure switch ... 8 1.5 N m (5.9 1.1 lb ft) (7) Torque for one bolt at the compressor ... 25 7 N m (18.4 5.2 lb ft)
Table 1
Thread size    Recommended torque    
N4, T4 machine screw and M4    
.9 .1 N m (.8 .2 lb ft)    
N5, T5 machine screw and M5    
2.25 .25 N m (1.5 lb ft .5 lb ft)    
M6 (Mounting bracket for hose L)    
10 2 N m (7.5 1.5 lb ft)    
M6    
11 1 N m (8 1 lb ft)    
M8 (S and D mounting brackets)    
22.5 2.5 N m (16.5 1.5 lb ft)    
M8 (Mounting bolts for A/C unit)    
11 1 N m (8 1 lb ft)    
M8    
14 2 N m (10.5 1.5 lb ft)    
M10    
47 7 N m (35 5 lb ft)