FLANGE AS 3611727 - Caterpillar

Illustration 1 g02683516
Table 1
Specification for 4T-7581 Relief Valve Gp    
Item     Qty     Part     Specification Description    
1     1     9X-6395 Nut     Torque to
50 7 N m (37 5 lb ft).    
2     1     1U-4659 Valve Body     Torque to
65 5 N m (48 4 lb ft).    
3     1     4T-4942 Spring     Length under test force is
54.3 mm (2.14 inch).    
Test force is
1246 100 N (280 22 lb).
Free length after test is
63.2 mm (2.49 inch).
4     1     7J-9933 O-Ring Seal     Lubricate the bore lightly with the lubricant that is being sealed.    
5     2     3K-0360 O-Ring Seal     Lubricate the bore lightly with the lubricant that is being sealed.    
-     -     -     Nominal flow rating is
38.0 L/min (10.0 US gpm).    
Pressure range is
20000 to 35000 kPa (2901 to 5076 psi).
Change in pressure per turn is
6304 kPa (914 psi).