Front Brake Disc Inspection - Suzuki Ignis Service Manual

Front Disc Brake Pad Inspection
Check pad lining (2) for wear. If one of brake pad is worn to ser-
vice limit, all pads must be replaced at the same time.
CAUTION:
Never polish pad lining with sandpaper. If lining is pol-
ished with sandpaper, hard particles of sandpaper will be
deposited in lining and may damage disc. When pad lin-
ing requires correction, replace it with a new one.
Pad (lining) thickness
Standard (a): 9.5 mm (0.374 in.)
Service limit (b): 2.0 mm (0.078 in.)
1. 35 mm (1.38 in.)
NOTE:
When pads are removed, visually inspect caliper for
brake fluid leak. Correct leaky point, if any.

Front Brake Disc Inspection

1) Remove brake caliper, referring to "Front Disc Brake Pad
Removal and Installation" in this section.
2) Check disc surface for scratches in wearing parts. Scratches
on disc surface noticed at the time of specified inspection or
replacement are normal and disc is not defective unless they
are serious.
But when there are deep scratches or scratches all over disc
surface, replace it. When only one side is scratched, polish
and correct that side.
Disc thickness "a"
Standard: 17.0 mm (0.67 in.)
Service limit: 15.0 mm (0.59 in.)
3) Hold the disc securely against the hub, then mount a dial
indicator as shown and measure the run-out at 20 mm (0.79
in.) from the outer edge of the disc.
Limit on disc deflection: 0.15 mm (0.006 in.)
NOTE:
Check front wheel bearing for looseness before mea-
surement.
FRONT BRAKE 5B-5