TM 5-4320-302-14
5-17.
COOLING AIR BLOWER
This task covers:
a. Disassembly
d. Repair
b. Cleaning
e.
Assembly
c. Inspection
INITIAL SETUP
Tools
References
Shop set, automotive repair,
MIL-T-704
Treatment and Painting of
field maintenance, basic
Materiel
NSN 4910-00-754-0705
Tool kit, master mechanics
NSN 5180-00-699-5273
Equipment
Condition
Materials/Parts
Para
Condition Description
Ball bearings
4-30
Cooling air blower removed from
Materials required by MIL-T-704
engine.
Crocus abrasive cloth (Item 1, Appendix E)
Diesel fuel oil (Item 5, Appendix E)
Special Environmental Conditions
Emery abrasive cloth (Item 2, Appendix E)
Grease (Item 7, Appendix E)
Well-ventilated area required for cleaning.
Location/Item
Action
Remarks
DISASSEMBLY
1.
V-belt pulley
a.
Restrain hex bolt. Remove hex nut.
b.
Remove hex bolt.
2.
Bottom roller
Lift up and out of blower jacket.
3.
V-belt pulley
Pull from quill shaft.
4.
Blower jacket
Compress and remove circlip from groove in
blower jacket.
5-48