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 92 of 554
TM 9-2815-224-34&P
Cylinder Head Maintenance Instructions
3-8. CYLINDER HEAD REPAIR.
This task covers:
a. Disassembly
b. Cleaning/Inspection
c. Testing
d. Assembly
e. Follow-on Maintenance
INlTlAL SETUP
Models
All
Test Equipment
None
Equipment Condition
TM or Para
Condition Description
Cylinder head on clean
work surface
Para 7-5
Rocker arms removed.
Para 7-8
Exhaust valve bridges
removed.
Para 12-2
Fuel injectors removed.
Para 7-4
Exhaust valves removed.
Para 11-2
Engine brake retarders
removed.
Para 7-6
Cam followers removed.
Para 15-5.1
Fuel modulator and tube
removed.
Special Environmental Conditions
None
General Safety Instructions
None
Level of Maintenance
General Support
Special Tools
Fixture, test, head J28454
Supplies
Solvent, drycleaning, Item 60, Appendix C
Compound, sealing, pipe thread, Item 32,
Appendix C
Personnel Required
MOS 63W, Wheel vehicle repairer
References
None
a. Disassembly.
NOTE
Fuel adapters have changed to a preformed packing style adapter instead of a
flared style adapter. Replace all old style flared adapters with new style
preformed packing adapters as required. Refer to TM 9-2320-279-24P.
(1)
Remove eight fuel adapters (1) and washers (2) from cylinder head (3).
3-44
Change 2
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