TM 5-4310-451-14
5-64. BLOWER ASSEMBLY REPAIR.
This Task Covers:
a.
Disassembly
c.
Assembly
b.
Cleaning and Inspection
Initial Setup:
Materials/Parts:
Equipment Conditions:
•
Abrasive cloth (Item 9, Appendix E)
•
Blower assembly removed (see paragraph 5-63).
•
Grease (Item 22, Appendix E)
•
Variable speed governor housing removed (see
•
Lubricating oil (Item 28, Appendix E)
paragraph 5-69).
•
Lubricating oil (Item 31, Appendix E)
Tools/Test Equipment:
•
Dry cleaning solvent (item 38, Appendix E)
•
Marker tags (Item 40, Appendix E)
•
General mechanic's tool kit
•
One gasket
•
Field automotive shop set
•
Two A -20 UNC x 14 in. screws
•
Blower and governor tool set
•
Two large plain washers
•
Four 6s -18 UNC x 1% in. bolts
Personnel Required: Two
•
Four seals
General Safety Instructions:
•
Five 16 -24 UNC x 1 X in. screws
•
Six / -20 UNC x 1X in. screws
•
Dry cleaning solvent is flammable and must not be
•
Eight washers
used near open flame. Use only in a well-ventilated
•
Thirteen screws
area.
•
Twenty-nine lockwashers
•
Compressed air used for cleaning purposes should
never exceed 30 psi (207 kPa).
a.
REMOVAL
1. Remove ten screws (7), lockwashers (6), washers (5), cover (4), and gasket (3) from blower housing (1) rear
endplate (2).
Discard lockwashers and gasket.
TA705088
5-217
