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Repair
16 332574D
Air Motor Component
Installation
1. Lubricate o-rings and install the air motor into the
muffler housing.
2. Orient the nut bearing cap upside down and install
the plunger with o-ring, spring, and washer.
3. Screw the air motor assembly on the nut bearing
cap. Torque to 120-140 in-lb (14-16 N•m).
4. Use an arbor press to push the muffler housing
down until it is flush with the bearing cap.
5. Perform Air Motor Replacement, page 17, to com-
plete the installation.
NOTICE
To avoid damage to the o-rings caused by the threads
of the air motor, insert the air motor as shown below.
r_258899_3a0232_6k
r_258899_3a0232_3a
r_258899_3a0232_5k
Correct
Incorrect
r_258899_3a0232_4a