Cylinder Block, Liners, Pistons, and Rods
02
030
40
RG,RG34710,127 –19–09SEP99–2/2
RG7142 –UN–05DEC97
Liner Counterbore Depth
RG10340 –UN–09SEP99
Lap Liner Flange
A—Liner Flange Counterbore Depth
B—Block
C—Liner Support Flange
D—JDG1145 Liner Service Set
NOTE: JDG1145 Cylinder Liner Service Set (D) can be
used with lapping compound, as shown, to lap
liner flange to block counterbore.
4. Inspect liner support flange (C) for burrs. If burrs are
present, use respective liner with lapping compound to
remove burrs.
5. Measure liner flange counterbore depth (A) in block (B)
and flange thickness on liner. Compare with
specification given below.
Specification
Cylinder Liner Flange
Counterbore—Depth in Block 9.461—9.512 mm
(0.3725—0.3745 in.)
........................................
Cylinder Liner Flange—Thickness 9.525—9.575 mm
(0.3750—0.3770 in.)
................................
6. Carefully inspect block for cracks or any other physical
damage. If a cracked block is suspected, pressure-test
the block. A procedure for pressure testing is outlined
in FOS (Fundamentals of Service) Manual—Engines.
Replace block if there is evidence of a crack or
physical damage.
CTM100 (06APR04)
02-030-40
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=180
To Next Page
Loading...