TM 5-3825-230-14&P
4-34. HYDRAULIC PUMP DRIVE ASSEMBLY REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
Tool Kit, General Mechanic's: Automotive
TM or Para
Condition Description
Para 4-101
Hydraulic pump
Materials/Parts
removed.
Lockwashers
a. Removal
(1)
Remove six nuts (1), six lockwashers (2), and hydraulic pump support (3) using a 13 mm open end wrench.
(2)
Remove nine tooth coupling (4) and coupling (5).
(3)
Remove four screws (6), four lockwashers (7), and half coupling (8) using a 6 mm hex head wrench.
b. Installation.
(1)
Install half coupling (8), four lockwashers (7), and four screws (6) using a 6 mm hex head wrench.
(2)
Install coupling (5) and nine tooth coupling (4).
(3)
Install hydraulic pump support (3), six lockwashers (2), and six nuts (1) using a 13 mm open end wrench.
NOTE
Follow-on maintenance: Install hydraulic pump (para 4-101)
END OF TASK
4-40
