TM 5-3895-382-24
Vibratory Motor
(9XL229-Up, 3WZ158-Up, 2JM579-Up, 4JZ122-Up, 3TM706-
Up, 5BZ119-Up, 6EN127-Up, 2TN118-Up, 1ZN121Up, 1FS1-
Up, 1XZ1-Up)
Remove & Install Vibratory Motor 5651-010
At operating temperature, the hydraulic oil tank is hot and
under pressure. Hot oil can cause burns. Remove the fill
cap on the hydraulic oil tank only when the engine Is
stopped, and the fill cap is cool enough to touch with your
bare hand.
1.
Release
the
pressure
in
the
hydraulic
system
(page 16-11).
2.
Drain the hydraulic oil from the hydraulic oil tank into a
suitable container. The capacity of the hydraulic oil tank
is 72 liters (19 U.S. gal).
3.
Disconnect hose assemblies (1) and (2) from vibratory
motor (3). Cap and plug immediately.
NOTE: For photographic purposes the yoke is removed
from the machine.
4.
Remove two bolts (4), and remove vibratory motor (3)
and O-ring seal from the drum support housing. Check
the O-ring seal for damage or wear and replace if
necessary.
NOTE: For installation of the vibratory motor, reverse the
removal steps.
NOTE: After the vibratory motor has been installed, fill
the hydraulic oil tank to the correct level. See the
Operation & Maintenance Manual for the correct
filling procedure.
Disassemble & Assemble Vibratory Motor 5651-017
Start By:
a.
remove vibratory motor
1.
Be sure the outside of the vibratory motor is thoroughly
clean prior to disassembly.
2.
Remove four bolts (1) and end cap (2).
16-52
