TM 5-3810-306-34
SWING BRAKE INSTALLATION
TOOLS: General mechanic's tool kit: automotive (5180-00-177-7033)
SUPPLIES: None
EQUIPMENT CONDITIONS:
Negative battery cable disconnected at shunt.
(Refer to TM 5-3810-306-20.)
Hydraulic system pressure relieved.
(Refer to TM 5-3810-306-20.)
Swing motor removed. (Refer to TM 5-3810-306-20.)
REMOVAL:
1. REMOVE SWING BRAKE ASSEMBLY (1).
a. Tag and disconnect line (2) from swing brake
(1).
b. Remove bolts (3), washers (4) and carefully lift
swing brake (1) from swing gear box.
c. Remove laminated shim (6) and dowel pins (5)
from swing gearbox.
INSTALLATION:
1. INSTALL SWING BRAKE ASSEMBLY (1).
a. Position brake assembly (1) on swing gearbox
but do not install laminated shim (6).
b. Install bolts (3) and washers (4). Torque bolts
(3) to 80 in lbs (9 Nm) alternating side to side
while working in a circle. Release brake and
rotate pinion end of main shaft at least two
complete revolutions after torquing.
15-124
