HYDRAULIC MOTOR AND DRIVE SPROCKET: REMOVAL AND INSTALLATION (CONTINUED)
REMOVAL
WARNING
l Make sure all systems are shut down and
MASTER switch if OFF. Hydraulic fluid may
be HOT.
. Do not perform removal procedures until
backup hydraulic gage has been visually
checked. Gage must show 0 psi.
CAUTION
Cap hydraulic lines and ports immediately after
disconnecting to prevent contaminants from
entering hydraulic system and hydraulic
components.
NOTE
Tag lines for proper installation.
A
B
C
D
E
F
G
Disconnect three hydraulic lines (1) from three elbows (2).
NOTE
Note location of sprocket on shaft to ensure pro-
per assembly.
Loosen setscrew (3) and tap sprocket (4) free from shaft of motor
(5).
Remove key (6) from shaft of motor (5).
Remove four screws (7), four lockwashers (8), four flat washers
(9), and motor (5) from support bracket (10). Discard
lockwashers.
Remove two elbows (2), two adapters (11) and two adapters (12)
from motor (5).
Separate brake (13) from motor (5) by removing two screws (14)
and two lockwashers (15). Discard lockwashers.
Remove and discard packing (16).
TA57485
12-43
Change 2
TM 9-2350-267-20
