TM 9-2320-279-34-2
Brake System Maintenance Instructions (Cont)
NOTE
Thin gage spring is located on relay piston side of lower
static piston housing.
(11)
Install spring (19) and relay piston (18) in bottom
of lower static piston body (7).
(12)
Install spring (20) and lower piston (14) in top of
lower static piston body (7).
(13)
Install stem bolt (21) in relay piston (18).
(14)
Position pistons (14 and 18) in soft-jawed vise.
WARNING
Internal pistons are under moderate spring
tension. Keep pistons compressed when installing
locknut. Failure to comply may result in injury to
personnel.
(15)
Soldier A compresses pistons (14 and
18) using vise while Soldier 13 installs
spring (22), guide (231, and locknut (24)
on stem bolt (21). Tighten to 20 to
30 lb-in. (2.3 to 3.4 N•m).
Change 2
11-53
