Honda 88-91 NT650 HAWK GT Serviceanleitung Seite 203

FRONT BRAKE CALIPER
REMOVAL
Place a clean container under the caliper and disconnect the
brake hose from the caliper by removing the oil bolt and sealing
washers.
CAUTION
• A void spilling brake fluid on painted surfaces.
Remove the brake pads (page 14-5l.
Remove the caliper mounting bolts and caliper.
DISASSEMBLY
Remove the following:
- pad spring and pin bolt boot from the caliper
- pin bolt boot from the bracket
If necessary, apply compressed air to the caliper fluid inlet to
get the pistons out. Place a shop rag under the caliper to cush-
ion the pistons when they are expelled. Use the air in short
spurts.
-----------
Do not use high pressure air or bring the nozzle too close
to
the
inlet.
Push the dust seals and piston seals in, lift them out and dis-
card them.
NOTE
• The seals must be replaced whenever they are removed.
Clean the seal grooves with clean brake fluid.
CAUTION
• Be careful not to damage the piston sliding surfaces.
INSPECTION
Check the pistons for scoring, scratches or other faults.
Measure the piston 0.0.
SERVICE LIMIT: 30.14 mm (1.187
in)
Check the caliper cylinder for scoring, scratches or other
faults.
Measure the caliper cylinder 1.0.
SERVICE LIMIT: 30.29 mm (1.193
in)
HYDRAULIC BRAKE
14-11