Camshaft and Timing Gear Train
02
050
6
RG,RG34710,190 –19–19SEP02–4/6
RG8791 –UN–17NOV00
Backlash Adjusting Shim Placement
A—0.13 mm (0.005 in.) Shim C—Idler Gear D—Oil Pump Gear E—Camshaft Gear
B—0.25 mm (0.010 in.) Shim
8. Install shims (A and B) in (non-loaded) side of gear
teeth closest to tab on backlash template as shown.
Also, shim must be installed between gear teeth
that are meshing deepest in the root.
• 0.13 mm (0.005 in.) shim (A) for idler
gear-to-camshaft gear backlash.
• 0.25 mm (0.010 in.) shim (B) for idler gear-to-oil
pump gear backlash.
Specification
Camshaft Gear-to-Upper Idler
Gear—Backlash 0.13 mm (0.005 in.)...................................................
Oil Pump Gear-to-Upper Idler
Gear—Backlash 0.25 mm (0.010 in.)...................................................
Continued on next page
CTM100 (06APR04)
02-050-6
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=246