TM-9-2815-220-24
AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines
TM-9-2815-220-24 - Page 1115 of 1563
TM 9-2815-220-24
CYLINDER ASSEMBLY REPAIR
0135 00
THIS WORK PACKAGE COVERS:
WP 0135 00-1
Disassembly, Cleaning, Inspection, Repair, Assembly
INITIAL SETUP:
Tools:
Exhaust valve guide puller (item 86, WP 0176)
Exhaust valve guide replacer (item 99, WP 0176)
General mechanic’s tool kit (item 121, WP 0176)
Grinding Kit, valve seat, electric (item 60, WP
0176)
Hand reamer (exhaust, finish) (item 93, WP 0176)
Hand reamer (exhaust, rough) (item 95, WP 0176)
Hand reamer (intake, finish) (item 94, WP 0176)
Hand reamer (intake, rough) (item 96, WP 0176)
Inside micrometer caliper set (item 16, WP 0176)
Intake valve guide puller (item 87, WP 0176)
Intake valve guide replacer (item 100, WP 0176)
Nozzle carbon cutter (item 33, WP 0176)
Outside micrometer caliper set (item 17,
WP 0176)
Oven (item 47, WP 0176)
Pilot reamer bushing (exhaust valve guide)
(item 14, WP 0176)
Tools (Continued):
Pilot reamer bushing (intake valve guide)
(item 15, WP 0176)
Telescoping gauge set (item 54, WP 0176)
Valve lifter assembly (item 72, WP 0176)
Valve removing and inserting stand (item 112,
WP 0176)
Expendable Materials:
Carbon removing compound (item 7, WP 0173)
Cleaning compound, solvent (item 8, WP 0173)
Crocus cloth (item 9, WP 0173)
Lubricating oil (item 21, WP 0173)
Prussian blue paste (item 25, WP 0173)
Personnel Requirements:
Track Vehicle Repairer (1) 63H10
Equipment Conditions:
Cylinder assembly removed (WP 0133 Cylinder
Assembly Replacement)
CAUTION
The rocker arm covers are machined with cylinder assemblies as
matched units.
The covers are stamped with matching letters and
numbers to correspond with the letter and number stamped on the
cylinder assembly.
Keep covers with their respective cylinder
assemblies.
Failure to comply will result in premature failure.
NOTE
Replace cylinder assembly when valve rocker arm cover is cracked or
has deep scratches or nicks which cannot be removed by polishing
(see page 16 this work package).
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