TM 5-3805-258-24-1
950B STEERING SYSTEM
SPECIFICATIONS
(1)
(2)
(3)
DIVERTER VALVE FOR
SUPPLEMENTAL STEERING
(3G639)
1 L4418 Spring for check valves
Length under test force . . . . . . . . . . . . . . . . . 37.3 mm(l.47 in.)
Test force . . . . . . . . . . . . . . . . . . . . . . . . . . . 23tl N(5.2f.31b.)
Free length after test . . . . . . . . . . . . . . . . . . . . 96.0 mm(3.78 in.)
Outside diameter . . . . . . . . . . . . . . . . . . . . . . 20.62 mm(.812 in.)
7S8491 Spring for reversing spool:
Length under test force . . . . . . . . . . . . . . . . . 25.4 mm(l.OO in.)
Test force . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 f2N(4.3t.41b.)
Free length after test . . . . . . . . . . . . . . . . . . . . 41.2 mm(l.62 in.)
Outside diameter
. . . . . . . . . . . . . . . . . . . . .
30.18 mm (1.188 in. )
6D1601 Spring fordiverter spool:
Length under test force . . . . . . . . . . . . . . . . . 40.4 mm(l.59 in.)
Test force . . . . . . . . . . . . . . . . . . . . . . . . . . . ..28 f2N(6.3+.51b)
Free length after test . . . . . . . . . . . . . . . . . . . . 53.6 mm(2.12 in,)
Outside diameter
. . . . . . . . . . . . . . . . . . . . . .
15.66 mm (,625 in.)
FLOW SWITCH FOR
SUPPLEMENTAL STEERING
TT2074
(1) Install switch and tighten lower body
to a torque of . . . . . . . . . . . .
39.3 ~ 2.3 N.m (180 ~ 20 Ib.in.)
(2) Put the upper body in position ao that the arrow points in the
direction of flow.
(3) Torque used to put upper body
in position . . . . . . . . . . . . . . . . . . . . .
7.9 f 3.4 N.m (70 t 30 Ib.in.)
2-54
