REPAIR INSTRUCTIONS, PART 1
Page 211
276
Figure 276 — Cylinder Head Positioning
7. Complete the installation using one of the
following methods.
The method used depends on whether the
engine has been disassembled for overhaul and
the adjustable idler gear IS NOT installed, or, only
the cylinder head has been removed for service
and the adjustable idler gear IS installed.
ADJUSTABLE IDLER GEAR NOT INSTALLED
Use this method when the engine has been
disassembled for overhaul and the adjustable
timing gear has not been installed.
1. Assemble one of the six M8 x 16 screws
through the timing gear mounting plate into
the end of the cylinder head.
2. Using a torque wrench, tighten the screw to
10 N•m (7 lb-ft) to pull the cylinder head
against the gear mounting plate.
3. Install the cylinder head screws. Using a
torque wrench, tighten the screws according
to specification.
4. Loosen but do not remove the M8 x 16
screw used to pull the cylinder head to the
gear mounting plate.
5. Install the five remaining M8 x 16 screws
through the gear mounting plate into the
cylinder head.
6. Using a torque wrench, tighten all M8 x 16
screws according to specification.
277
Figure 277 — Torque Sequence — Cylinder Head Screws
1. Cylinder Head
2. Lifting Tool, 85109049
3. Alignment Guide Pin
4. Cylinder Block
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