Polaris ACE 900 2017 Service Manual page 354

STEERING / SUSPENSION
12. Remove the bearing carrier and lower A-arm from the
front drive shaft.
13. Remove the cotter pin
a
washer .
14. Separate the lower ball joint from the bearing carrier
using PA-51600.
Proceed to Ball Joint Removal or if servicing the lower
Ball joint proceed to Lower Ball Joint Removal
8.22
i o
, lower ball joint nut
NOTE
15. Examine A-arm bushings and pivot tube. Replace if
worn. Discard hardware.
16. If not replacing the A-arm, thoroughly clean the A-arm
and pivot tube.
17. Install new ball joint into A-arm. Refer to "Ball Joint
Replacement" section.
18. Insert new A-arm bushings and pivot tube into new A-
arm. A light press force may be needed.
19. Install drive shaft axle through the backside of the
bearing carrier.
, and
20. Install lower A-arm assembly onto vehicle frame.
Torque new bolts to specification.
Lower Control Arm Fasteners:
21. Attach shock to A-arm with fastener. Torque lower
shock bolt to specification.
Shock Mounting Fastener:
22. Install the upper joint end into the front bearing
carrier.
23. Install a new upper ball joint pinch bolt
Torque to specification.
9929422 R02 - 2017-2019 ACE 900 Service Manual
TORQUE
42 ft-lbs (57 Nm)
TORQUE
42 ft-lbs (57 Nm)
TORQUE
Ball Joint Pinch Bolts:
42 ft-lbs (57 Nm)
© Copyright Polaris Industries Inc.
e
and nut.