Branson 2400 - Page 123

BRAKE
KUKJE MACHINERY CO., LTD.
121
5. CHECKING, DISASSEMBLING AND SERVICING
< Height of cam plate and ball >
1. Measure the dimensions of the cam plate with
the ball installed.
2. If the measurement is less than the allowable
limit, replace the cam plate and ball.
3. Inspect the ball holes of cam plate for uneven
wear.
4. If it is found to be uneven, replace it.
Factory spec.
22.89 to 22.99 mm
0.9012 to 0.9051 in.
Height of cam
plate and ball
Allowable limit
22.40 mm
0.8819 in.
< Brake cam lever movement >
1. Measure the brake disc thickness and the friction
plate thickness with an outside micrometer.
2. If the thickness is less than the allowable limit,
replace it.
Factory spec.
3.3 to 3.5 mm
0.130 to 0.138 in.
Brake disc
thickness
Allowable limit
3.0 mm
0.118 in.
Factory spec.
3.14 to 3.26 mm
0.124 to 0.123 in.
Friction plate
thickness
Allowable limit
2.74 mm
0.108 in.