TM 5-3825-226-24
PRESSURE CONTROL VALVE
9S8850
Plunger Springs:
(1), (6) 4M2381 Springs:
Length under test force ................ .48 in. (12.19 mm)
Test force .................. .517 ± .041 lb. (2.30 ± 0.18 N)
Free length after test .................... .89 In. (22.60 mm)
Outside diameter ........................... .30 in. (7.62 mm)
Modulation Relief Valve:
(2) 7S4596 Spring (outer):
FIRST TEST:
Length ................................ .......... 3.19 in. (81.0 mm)
Test force ................... 8.50 ± .60 lb. (37.81 ± 2.67 N)
SECOND TEST:
Length under test force ................. 1.94 in. (4.93 mm)
Test force ............. 38.50 ± 1.15 lb. (171.25 ± 5.12 N)
Free length after test ..................... 3.45 in. (87.6 mm)
Outside diameter ....................... .830 in. (21.08 mm)
(3) 7S8495 Spring (inner, green stripe):
FIRST TEST:
Length ................................ ........ 5.38 in. (136.7 mm)
Test force ................... 12.71 ± 1.02 lb. (56.5 ± 4.5 N)
SECOND TEST:
Length under test force ............... 4.16 in. (105.7 mm)
Test force ................... 26.62 ± .80 lb. (118.5 ± 3.6 N)
Free length after test ................... 5.96 in. (151.4 mm)
Outside diameter ......................... .579 in. (14.7 mm)
(4), (8) Torque for bolts ........... 22 ± 3 lb. ft. (30 ± 4 N m)
Differential and Safety Valve:
(5) 3S9950 Spring (outer):
Length under test force ............. 1.375 in. (34.93 mm)
Test force ....................... 17.6 ± .7 lb. (78.28 ± 3.1 N)
Free length after test ..................... 3.44 in. (87.4 mm)
Outside diameter ...................... 1.250 in. (31.75 mm)
(7) 3S9949 Spring (inner):
Length under test force ................. 2.28 in. (57.9 mm)
Test force ................. 12.40 ± .50 lb. (55.16 ± 2.22 N)
Free length after test ................... 4.50 in. (114.3 mm)
Outside diameter ....................... .590 in. (14.99 mm)
1-42
