TM 10-3930-641-34-1
RELIEF VALVES FOR TILT CIRCUIT SPECIFICATIONS
(Sheet 1 of 1)
Opening pressure of relief valve
(rod end)
2100 50 psi (14, 500 345 kPa)
With an oil flow of
10 1 U.S. gpm (38 4 litre/min)
Opening pressure of relief valve
(head end)
3150 50 psi (21, 730 345 kPa)
With an oil flow of
10 1 U.S. gpm (38 4 litre/min)
(1)
Thickness of one 5J6153 Shim
007 in. (0.18 mm)
One shim will change pressure
85 psi (590 kPa)
Thickness of one 6J8696 Shim
048 in. (1.22 mm)
One shim will change pressure
580 psi (3985 kPa)
(2)
8J322 Spring:
Length under test force
1.454 in (36.93 mm)
Test force
30.4 2.4 lb. (137 + 11 N)
Free length after test
1.656 in. (42.06 mm)
Outside diameter
438 in. (11.13 mm)
(3) 8H3532 Spring:
Length under test force
1.00 in. (25.4 mm)
Test force
19.8 to 23.2 lb. (89 to 101 N)
Free length after test
1.656 in. (42.06 mm)
Outside diameter
.344 in. (8.74 mm)
75 5 lb. ft. (100 7 N-m)
TA098853
2-123