TM 5-3805-263-14&P-3
SPECIFICATIONS
CHECK VALVE
(8J5996)
(Pilot Operated)
(1)
9J403 Spring for ball check:
Length under test force................. 72 in. (18.3 mm)
Test force................................ 1.7 .2 lb. ft (8 1 N)
Free length after test ................. 0.92 in. (23 4 mm)
Outside diameter ....................... 0.41 in. (10.4 mm)
Torque for plugs ................25 5 lb. ft. (35 7 Nm)
(2)
CONTROL VALVE SECTION
(815902, 8J5906, 8J5907, 815908, 8J5961)
(1)
Torque for locknut........................25 lb. ft. (35 Nm)
(2)
Turn screw (3) against the bearing finger tight,
then turn screw counterclockwise one-eighth
of a turn (45) to get lever end clearance
of ........................ 0.006 0.003 in. (0.15 0.08 mm)
(4)
8J5882 Spring:
Length under test force.............. 2.08 in. (52.8 mm)
Test force................................... 70.6 lb. (31 3 N)
Free length after test ................. 3.64 in. (92.5 mm)
Outside diameter ... 0.918 0.02 in. (23.3 0.5 mm)
Torque for plug ..................35 5 lb. ft. (45 7 Nm)
(5)
(7)
Turn plug (6) against retainers (8) to get
valve spool end clearance at ....... 0.00 in. (0.0 mm)
NOTE: Plug (6) must not be turned far enough to put
more compression on the spring.
Torque for plug ..................12 2 lb. ft. (17 3 Nm)
(9) 8J1630 Spring'
Length under test force................ 2.7 in. (68.6 mm)
Test force.................................. 5 0.4 lb. (22 2 N)
Free length after test ................. 2.82 in. (71.6 mm)
Outside diameter ................... 0.665 in. (16.89 mm)
(10) 8J1632 Spring'
Length under test force.............. 0.48 in. (12.2 mm)
Test force................................. 2 0.2 lb. (9 0.1 N)
Free length after test ................. 0.62 in. (15.7 mm)
Outside diameter ....................... 0.344 in. (8.7 mm)
(11) Torque for plug ..................12 2 lb. ft. (17 3 Nm)
3-100
