ARMY TM 9-2815-260-24
AIR FORCE TO 38G1-126-2
MARINE CORPS TM 09244A/09245A-24
5-83
(19)
Install camshaft followers, refer to paragraph 5.4.1.
(20)
Install cylinder head, refer to paragraph 4.7.4.
(21)
Service coolant and lubrication system, refer to TM 9-6115-672-14.
5.4.6. CYLINDER LINERS.
NOTE
The following procedures require complete access to the engine. If
necessary, remove engine from generator set, refer to TM 9-6115-672-14.
Mount engine on repair stand (NSN 4910-01-016-1835 or equal) as outlined
in paragraph 4.10.
a. Testing Cylinder Liner Height Prior to Removal.
(1)
Remove piston, refer to paragraph 5.4.5.
(2)
Check height of each cylinder liner using Dial Indicator. Check height of each cylinder liner at 1,
5, 7, and 11 oclock positions as viewed from rear of engine. Record all measurements.
(3)
Compare measurements with specifications given in Table 5-9. Replace any cylinder liner that is
out of specifications, refer to step b.
Table 5-9. Cylinder Liner Height Specifications.
Item
Specification
Liner Height Above Block
0.001 - 0.004 in.
(0.030 0.100 mm)
Maximum Permissible Difference Between
Readings Within One Cylinder Or Between
Adjacent Cylinders
0.002 in.
(0.05 mm)
b. Removal.
(1)
Remove piston, refer to paragraph 5.4.5.
(2)
Remove capscrews (1, Figure 5-70) and washers (2) securing cylinder liners (3) to cylinder block.
CAUTION
Stamp cylinder liner on fire dam only. Do not stamp cylinder liner on
flange. Failure to comply could result in engine damage.
CAUTION
Stamp piston on side of piston, away from machined surface that contacts
cylinder liner. Do not stamp top of piston. Failure to comply could result
in engine damage.
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