Polaris ACE 900 2017 Service Manual page 359

7. Install wheel and four wheel nuts. Torque wheel nuts
to specification.
TORQUE
Upper Ball Joint Pinch Bolt:
42 ft-lbs (57 Nm)
Lower Ball Joint Nut:
45 ft-lbs (61 Nm)
Front Shock Mounting Bolts:
42 ft-lbs (57 Nm)
Front Caliper Mounting Bolts:
40 ft-lbs (54 Nm)
Wheel Nuts (Alum):
30 ft-lbs + 90° (41 Nm)
Lower Ball Joint Removal
1. By hand, install the NEW ball joint into the A-arm.
2. Using PU-50506, position the Installation Adapter
over the face of the ball joint.
NOTE
Image for reference only.
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3. Position the Spacer over the shaft of the ball joint
so it is against the A-arm.
e
4. Install the Press Asm.
the Installation Adapter and Spacer.
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
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onto the A-arm to engage
STEERING / SUSPENSION
5. Tighten the Press Asm. screw and fully install the ball
joint into the arm.
6. After the new ball joint is fully installed into the A-arm,
install a new retaining ring.
NOTE
Image for reference only.
7. Repeat the ball joint service procedure for any
additional A-arm ball joint replacements.
8. Reverse the Service Preparation procedures for
installation.
9. Torque all fasteners to Specification.
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