Winnebago 1987-1989 LeSharo Service Manual page 483

FRONT BRAKE ROTORS
REMOVE AND REPLACE
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IMPORTANT
Brake rotors (discs) cannot be resurfaced. A rotor
must be changed if excessive or uneven wear is
present.
Disc Thickness: 22 mm (.866") minimum
Brake disc wear is acceptable up to a minimum disc
thickness of 22 mm (.866")
Disc Run-Out: 0.07 mm (.003") max. - measured 5
mm in from the outer edge using dial a indicator.
REMOVAL
• Remove the brake assembly : pads, caliper and
caliper bracket (bolts A).
• Attach locking tool Rou. 604 over 2 wheel studs
and unscrew the stub axle nut.
• Remove the screw from tool T.Av. 601 and place
slide hammer Ms. 580 in its place.
• Attach the assembly to the wheel studs.
• Remove the hub-rotor assembly.
• Separate the rotor from the hub.
Rou.604
T.Av.601
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T.Av. 602
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REASSEMBLY
• Remove the protective coating from the rotor and
fasten the rotor to the hub.
• Coat the bearing with grease.
• Apply loctite~ 680 to driveshaft splines.
• Mount the rotor-outer bearing-spacer assembly to
the stub axle splines.
• Screw tool T.Av. 602 onto the stub axle; align the
assembly with the stub axle carrier then screw in
the tool to draw the drive shaft into the hub.
• Mount the washer and a new stub axle nut and
torque tighten; 20 daNm (147 Ib.lft.)
• Reassem bl e
- the caliper bracket (coat the bolt threads with
loetite® or equivalent).
- pads
- and caliper bracket
• Pressthe brake pedal several times to take up the
play.
NOTE: See Section H for detailed information on
axle tightening procedure.
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