TM 5-3740-218-13&P
PUMP AND CROSSTUBE ASSEMBLY CHEMICAL PUMP REPLACEMENT
This task covers:
Disassembly
Assembly
A.
INITIAL SETUP
Tools and Special Equipment
Equipment Condition:
Tool Kit, 5180-00-177-7033
Reference
Condition Description
Hydraulic Motor and
Chemical Pump
Assembly Removed
B.
DISASSEMBLY
(1)
Remove two nuts (1), two washers (2), and two bolts (3) that secure motor (4) to pump (5) flange.
(2)
Remove pump mounting brace (6). Pump strut (7) may remain attached to pump mounting brace (6).
(3)
Separate motor (4) from pump (5).
CAUTION
Keep work area as clean as possible to prevent contamination of pump internal
parts. Dirt or grit will damage machined surfaces, resulting in leaks or premature
pump failure.