REPAIR INSTRUCTIONS, PART 1
Page 227
Oil Filler Pipe and Dipstick Pipe
Installation
1. Assemble the oil filler pipe on the filler
retainer on the oil pan.
2. Using a torque wrench, tighten the screws
according to specification.
3. Assemble the dipstick pipe on the dipstick
retainer on the oil pan.
4. Using a torque wrench, tighten the screw
according to specification.
Power Take-Off Installation
If equipped with a power take-off (PTO), install
the assembly using this procedure.
314
Figure 314 — PTO Housing Seal Installation
1. Lubricate and assemble a seal in the groove
in the PTO assembly housing.
2. Assemble the PTO assembly on the flywheel
housing.
315
Figure 315 — Power Take-Off Installation
3. Using a torque wrench, tighten the screws
according to specification.
Timing Gear Cover Installation
[211 AA]
316
Figure 316 — Sealant Application Pattern on Cover
1. Apply 2 mm (5/64-inch) beads of MACK
approved sealant on the mounting plate side
of the cover.
2. Install the elastomer seals.
3. Assemble the cover on the flywheel housing
and mounting plate.
4. Install the timing gear cover alignment tools,
85109051-A and 85109051-B, to the
cylinder head and timing gear cover as
illustrated.
1. PTO Housing
2. Intermediate Idler
Gearset
3. Flywheel Housing