D8R Track-Type Tractor Machine Systems Caterpillar


Air Conditioner Lines

Usage:

D8R MEJ



Illustration 1g03744074

Table 1
Specification for 389-8240 Air Conditioner Lines Gp    
Item     Qty     Part No     Specification Description    
-     During installation, apply 397-7507 Oil to air conditioning O-ring seals.    
1     1     355-3148 Pressure Switch     Final installation torque is
8.0 ± 1.5 N·m (70.8 ± 13.3 lb in).    
2     1     149-6371 Pressure Switch     Final installation torque is
8.0 ± 1.5 N·m (70.8 ± 13.3 lb in).    
3     1     133-7810 Taperlock Stud     Torque to
35 ± 5 N·m (26 ± 4 lb ft).    

Caterpillar Information System:

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