TM 5-5420-228-24
RESERVOIR QUADRANT BLOWER MOTOR REPAIR (Sheet 1 of 4)
PROCEDURE INDEX
PROCEDURE
PAGE
Disassembly
4-4
Cleaning and Inspection
4-5
Assembly
4-6
TOOLS:
Flat-tip screwdriver
Spanner wrench
Scriber
10 in. adjustable wrench
SUPPLIES:
Gaskets (8 required)
Dry cleaning solvent (Item 15, Appendix D)
Lockwashers (9 required)
Rags (Item 12, Appendix D)
PRELIMINARY PROCEDURE:
Remove blower motor
DISASSEMBLY:
1.
2.
3.
4.
5.
Using spanner wrench, remove four caps (A).
Seal assembly
Brushes (4 required)
Gloves (Item 27, Appendix D)
(page 3-2).
Manually remove four gaskets (B) and brushes
(C) and throw brushes (C) and gaskets (B)
away.
Using screwdriver, remove four screws (D)
and washers (E).
Manually remove cap (F) and gasket (G).
Throw gasket (G) away.
Using scriber, scribe locating mark
across commutator head (H), fan head
(J), and frame (K), and scribe frame
(K) to indicate commutator end and
fan end.
Go on to Sheet 2
4-4
TA251656