Polaris A09BG50AA User Manual

BRAKES
9.20
4. Install caliper and tighten mounting bolts, then
torque mounting bolts to 18 ft.lbs (25 Nm).
18 ft.lb s .
(25 Nm)
5. Install brake line and tighten securely with a line
wrench. Torque the brake lines to 15 ft.lbs (21
Nm).
Hand Brake Line
Auxiliary Brake Line
Brake Line Torque
Banjo Brake Line: 15 ft. lbs. (21 Nm)
6. Follow bleeding procedure outlined in this
chapter.
7. Field test unit for proper braking action before
putting into service. Inspect for fluid leaks and
firm brakes. Make surethe brake is not dragging
when lever is released. If the brake drags,
re-check assembly and installation.
REAR BRAKE DISC
INSPECTION
1. Visually inspect disc for scoring, scratches, or
gouges. Replace the disc if any deep scratches
are evident.
2.Usea0-1″ micrometer and measure disc
thicknessat8differentpoints aroundperimeterof
disc. Replace disc if worn beyond service limit.
Measure
Thickness
Rear Brake
Disc
Brake Disc Thickness
Service Limit .140″ (3.55 mm)
New .150-.165″ (3.81-4.19 mm)
Brake Disc Thickness Variance
Service Limit .002″ (.051 mm)
difference between measurements
3. Mount dial indicator and measure disc runout.
Replacethe discif runout exceeds specifications.
Brake Disc Runout
Service Limit .010″ (.254 mm)

Polaris A09BG50AA Specifications

General

Brand	Polaris
Model	A09BG50AA
Category	Offroad Vehicle
Language	English