CAP AS 4479736 - Caterpillar

Illustration 1 g00103164
(1) Torque for the valve body ... 110 10 N m (80 7 lb ft) (2) Lubricate the seal with the lubricant that is being sealed. (3) Torque for the cap ... 110 10 N m (80 7 lb ft) (4) Torque for the nut ... 50 7 N m (37 5 lb ft) (5) 8H-3532 Spring Length under test force ... 25.40 mm (1.000 inch) Test force ... 95.0 7.5 N (21.50 1.70 lb) Free length after test ... 42.06 mm (1.656 inch) Outside diameter ... 11.91 mm (.469 inch) (6) 8J-0322 Spring Length under test force ... 36.93 mm (1.454 inch) Test force ... 137 11 N (30.4 2.4 lb) Free length after test ... 42.06 mm (1.656 inch) Outside diameter ... 11.13 mm (.438 inch)
Table 1
Setting for Main Relief Valve    
Application     Part Number     Setting kPa     Flow Rate    
Standard     6E-6003    
20700 340 kPa (3000 50 psi)    
378 4 L/min (98 1 US gpm)    
Logging     6E-6003    
20700 340 kPa (3000 50 psi)    
378 4 L/min (98 1 US gpm)    
Logging     6E-6185    
19000 + 500 − 200 kPa (2756 +75 − 30 psi)    
303 4 L/min (80 1 US gpm)    
Logging     135-5489    
20700 340 kPa (3000 50 psi)    
234 4 L/min (62 1 US gpm)