TM 9-2330-247-14&P
MASTER CYLINDER (Con't)
4-35.
ACTION
REMARKS
ITEM
LOCATION
REMOVAL
NOTE
Have drain pan ready to catch brake fluid spillage.
a.
in. and
in. open-end box wrenches,
Nut (9), straight
1.
Hydraulic tube
unscrew nut (9) from straight adapter (10).
adapter (10),
(6) and master
in. open-end box wrench, unscrew and
b.
and washer (11)
cylinder (5)
remove straight adapter (10) and washer (11).
Using
in. open-end box wrench, unscrew nut (7)
Nut (7)
Hydraulic tube (6)
2.
enough so hydraulic tube (6) is able to swivel.
Turn hydraulic tube (6) so it is out of the way.
Hydraulic tube (6)
Tee fitting (8)
3.
Using
in. socket, ratchet handle with
in. drive,
Three nuts (12) and
4.
Airbrake chamber
and extension, unscrew and take off.
Iockwashers (13)
studs (16)
a. Pull off airbrake chamber studs (16).
Master cylinder (5)
5.
b. Allow brake fluid to drain from master cylinder (5)
into drain pan.
c. Place in vise equipped with jaw caps.
Using in. flat-tip screwdriver, turn screw (3) until
Hose (4) and
Clamp (2) and
6.
clamp (2) is loose.
screw (3)
tube (1)
4-68
