TM 9-2815-202-34
4-34. CYLINDER LINER MAINTENANCE
(5) Check inside diameter of liner for
glazing, cracking, scoring, and
unusual wear.
(6) Replace cracked, scuffed, or scored
liners.
d. Measurements
(Cont.)
(1)
(2)
(3)
Measure block bore and outside diameter of liner. If liner to block clearance exceeds 0.0025
inch, block must be bored for an oversize liner.
Using liner O.D. measurements from four positions (0.625, 3.375, 5.875, and 9.875 inches
from top of flange), classification of liner O.D. is determined as average of these
measurements.
Install liner in proper bore - based on measurements in step (1) - of cylinder block. Measure
inside diameter of liner at 14 places shown using cylinder bore gage (5).
4-146
C h a n g e 1
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