PowerTech 6105HF - Recheck Cylinder Liner Standout (Height above Block)

Cylinder Block, Liners, Pistons, and Rods
02
030
43
RG,RG34710,129 –19–30SEP97–1/1
Recheck Cylinder Liner Standout (Height
Above Block)
RG7142 –UN–05DEC97
Liner Counterbore Depth
RG8329 –UN–21MAY98
Measuring Liner Standout
A—Liner Flange Counterbore Depth
B—Block
C—Liner Support Flange
NOTE: If a new liner assembly is being installed in a new
or used cylinder block, liner standout must be
checked.
Be sure liner bore in cylinder block (B) and top deck of
cylinder block are clean.
1. Install liners without O-rings and square packing.
Secure with cap screws and washers, as outlined
earlier in this group. (See REMOVE PISTONS AND
CONNECTING RODS in this group.)
NOTE: Install liner with the identifying mark toward the
front of the engine. Rotate 90 ° if pits or erosion
exceed limits outlined during liner inspection.
2. Measure liner standout. (See MEASURE CYLINDER
LINER STANDOUT earlier in this group.)
Specification
Cylinder Liner Standout—Height
Above Block 0.030—0.117 mm
(0.0012—0.0046 in.)
..................................................................
If liner standout is above specification, recheck liner
support flange (C) for possible remaining burrs or
incorrect counterbore depth (A) in block. If burrs are
present, use respective liner and lapping compound to
remove burr. Completely clean cylinder liner bore after
lapping.
IMPORTANT: ONE LINER SHIM ONLY may be
installed under any given liner flange.
If liner standout is below specifications, remove liner and
install shim as needed to bring liner standout to within
specification.
Specification
Cylinder Liner Shims Available—
Thickness 0.05 mm (0.002 in.)....................................................................
Thickness 0.10 mm (0.004 in.)....................................................................
CTM100 (06APR04) 02-030-43 P OWER T ECH 10.5 L & 12.5 L Diesel Engines
040604
PN=183