Cylinder Block, Liners, Pistons, and Rods
02
030
38
RG,RG34710,126 –19–02AUG99–1/1
Complete Disassembly of Cylinder Block (If
Required)
If complete inspection and “Hot Tank” cleaning of cylinder
block is required, refer to the appropriate group for
removal of all external and internal mounted components
listed below:
1. Remove crankshaft and pulley if not previously
removed. (See REMOVE CRANKSHAFT in Group
040.)
2. Remove coolant pump and all remaining cooling
system components. (See REMOVE COOLANT PUMP
in Group 070.)
3. Remove timing gear cover. (See REMOVE TIMING
GEAR COVER in Group 040.). Remove front plate.
(See REMOVE AND INSTALL CYLINDER BLOCK
FRONT PLATE earlier in this group.)
4. Remove engine oil pump and all remaining lubrication
system components. (See REMOVE ENGINE OIL
PUMP in Group 060.)
5. Remove all components (water gallery plugs, oil gallery
plugs, bushings, and engine serial number plate)
before inspecting and cleaning cylinder block. Use
JDG782 Oil Gallery Plug Tool to remove and install
gallery plugs.
CTM100 (06APR04)
02-030-38
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=178