TM-9-2815-224-34-P
ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA
DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JANUARY 1988
TM-9-2815-224-34-P - Page 345 of 554
Blower Maintenance Instructions (Cont)
14-4.
BLOWER REPAIR.
This task covers:
TM 9-2815-224-34&P
a. Disassembly
b. Cleaning/Inspection
c. Assembly
d. Follow-on Maintenance
INITIAL SETUP
Models
All
Test Equipment
None
Special Tools
Tool set, blower service J6270-F
Gage set, piston J3174-02
Seal installer J35787-2
Spacer installer J35787-1
Supplies
Adhesive-sealant, silicone, Item 6, Appendix C
Cloth, crocus, Item 17, Appendix C
Oil, lubricating, Item 48, Appendix C
Sealant, Teflon, Item 57.1, Appendix C
Solvent, drycleaning, Item 60, Appendix C
Tags, identification, Item 61, Appendix C
Personnel Required
MOS 63W, Wheel vehicle repairer
References
None
Equipment Condition
TM or Para
Condition Description
Para 15-2
Governor housing
assembly removed.
Blower on clean work
surface.
Special Environmental Conditions
None
General Safety Instructions
None
Level of Maintenance
General Support
a.
Disassembly.
NOTE
Some engines are equipped with a bypass valve on
the blower. If equipped with bypass valve, do
steps
(1)
through
(1.7).
If not, go to step
(1.8).
(1)
Remove two screws (0.1) from pressure
clamp (0.2).
(1.1)
Remove pressure clamp (0.2) from bypass
valve (0.3).
(1.2)
Compress clamp (0.4) and pull hose (0.5)
off of hose fitting (0.6).
(1.3)
Remove bypass valve (0.3) with hose (0.5)
from blower (0.7).
(1.4)
Remove two clamps (0.4 and 0.8) from
hose (0.5).
(1.5)
Remove hose (0.5) from bypass valve (0.3).
(1.6)
Remove and discard preformed
packing (0.9) from bypass valve (0.3).
(1.7)
Note position of hose fitting (0.6) and
remove hose fitting (0.6).
Change 2
14-14.1/(14.2 blank)
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