Suzuki RA410 Manual page 210

5-6 BRAKES
FRONT BRAKE PAD INSPECTION
Inspect pad linings (1) periodically according to maintence sched-
ule whenever wheels are removed (for tire rotation or other rea-
son). Take a look through each end (or hole) of caliper and check
"a"
lining thickness of outside and inside pads.
If lining is worn and its thickness ("a" infigure) is less than limit, all
pads must be replaced at the same time.
Pad thickness "a" (Lining thickness)
Standard : 10.0 mm (0.39 in.)
Limit : 2.0 mm (0.08 in.)
1
BRAKE DISC INSPECTION
Refer to BRAKE DISC of this section for inspection point and pro-
cedure.
PARKING BRAKE INSPECTION AND AD-
JUSTMENT
INSPECTION
Hold center or parking brake lever grip and pull it up with 20 to 25
kg (44 to 55f lbs) force.
With parking brake lever pulled up as above, count ratchet notches
in "A" as shown in figure.
There should be 7 to 9 notches.
Also, check if both right and left rear wheels are locked firmly.
To count number of notches easily, listen to click sounds that ratch-
et makes while pulling parking brake lever without pressing its but-
"A"
ton. One click sound corresponds to one notch.
If number of notches is out of specification, adjust cable by referring
to adjustment procedure described on the following setp b) so as
to obtain specified parking brake stroke.
NOTE:
Check tooth tip of each notch for damage or wear. If any dam-
age or wear is found, replace parking brake lever.