Yamaha RST90G Owner's Manual page 90

Periodic maintenance and adjustment
2. Remove the shroud and the right side
cover [RST90TF /
RST90TFY (see page 60 for the proce-
dures)], or open the shroud [RST90 (see
page 62 for the procedures)].
3. Check the brake pads for wear.
If the brake pads reach the wear limit,
ask a Yamaha dealer to replace them.
1. Brake pad wear limit
Brake pad wear limit:
7.5 mm (0.30 in)
4. Install the right side cover and the
shroud, or close the shroud.
Checking the parking brake pads
Check the parking brake pads for wear ac-
cording to the following procedure.
1. Remove the shroud and the right side
cover [RST90TF /
RST90TFY (see page 60 for the proce-
dures)], or open the shroud [RST90 (see
page 62 for the procedures)].
2. Check the parking brake pads for wear
by measuring the thickness of the pads.
If the parking brake pads reach the wear
limit, ask a Yamaha dealer to replace
them.
84
RST90TFL /
1. Parking brake pad wear limit
Parking brake pad wear limit:
3.
To adjust the parking brake
As the parking brake pads wear, adjustment
may be necessary to ensure proper brake
performance.
1.
2.
RST90TFL / 3.
4.
1.2 mm (0.047 in)
Install the right side cover and the
shroud, or close the shroud.
Remove the shroud and the right side
cover [RST90TF /
RST90TFY (see page 60 for the proce-
dures)], or open the shroud [RST90 (see
page 62 for the procedures)].
Loosen the parking brake pad adjusting
bolt locknut and the parking brake pad
adjusting bolt.
Loosen the parking brake cable locknut.
Turn the parking brake cable adjusting
bolt in or out to adjust the cable length.
RST90TFL /