TM 9-2520-272-34&P
4-21.
ASSEMBLE RIGHT END COVER ASSEMBLY
SHEET 4 OF 22)
TASK 2. INSTALL STEER GEARS
COMMON TOOLS:
Extension, socket wrench 1/2 inch square drive, 6 inch
Handle, socket wrench 1/2 inch square drive
Press, arbor, hand operated
Socket, socket wrench 1/2 inch square drive, 9/16 inch
Wrench, torque, 0-175 ft-lb
SUPPLIES:
Oil, lubricating (Item 10, Appendix C)
Petrolatum (Item 14, Appendix C)
Rag, Wiping (Item 15, Appendix C)
PRELIMINARY
PROCEDURE:
Install RH output shaft
and seal. Refer to this paragraph, TASK 1.
NOTE
Right end cover turned inside up.
2 Install gear (3) with journal (4) around boss (5) and in
bearing (1).
3 Install bronze thrust washer (6) in top center recess in
gear (3).
NOTE
Bolt hole and pin hole in steer idler retainer
plate are off center. Rotate plate to seat
pin in pin hole before installing bolt.
4 Install steer idler retainer plate (7) on boss (5) in
center of gear (3).
5 Using socket, install bolt (8) in plate (7).
6 Using torque wrench, tighten bolt (8) to 36-43 lb-ft
(49-58 Nm).
Go to Sheet 5
Para. 4-21, Task 2
4-129
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