TM 5-3825-226-24
BRAKE MASTER CYLINDER AND ACTUATOR
ASSEMBLE BRAKE MASTER CYLINDER AND
ACTUATOR (TRACTOR OR WATER DISTRIBUTOR)
1.
Put brake fluid on all parts for lubrication.
2.
Install seat (1), valve (2), spring (3), cup (4),
piston (8), plate (5) and lockwire (6) in cylinder
assembly (7).
CAUTION: Make sure lockwire (6) fits correctly in the
groove in cylinder assembly (7) and piston (8) returns
against plate (5).
3.
Install boot (10) on cylinder assembly.
4.
Install cylinder assembly in bracket assembly (9)
and tighten the three screws (11) and nuts to
hold it.
5.
Put plate assembly (12) in position on the
bracket assembly and install the two nuts that
hold it.
6.
Install the seal in retainer (13) and install the
retainer in the boot.
7.
Install indicator (16) on rod assembly (14).
Install spring (15) and rod assembly (14).
8.
Install diaphragm (18) and plate assembly (17).
9.
Install the band assembly to hold plate
assembly (17) to plate assembly (12). end by:
a)
install
master
cylinder
and
actuator
(tractor or water distributor).
NOTE: When reconditioning is done to the hydraulic
brake system, use caution to prevent introduction of
foreign material into the brake fluid. Damaged or worn
rubber parts is an indication of other fluids in the brake
system. Flush and clean the system with denatured
alcohol or clean brake fluid.
3-290
