CHAPTER 6
8354/8404
6.2 MAINTENANCE
Check the clearance between brake lever bush and
brake shaft
1. Measure I.D. of brake lever bush.
2. Measure O.D. of brake shaft.
3. Calculate the clearance with the measured value. If
exceeding the allowable limit, replace bush.
Sect.
Specified
Clearance
0.085 ~ 0.327 mm
between brake
(0.00335 ~ 0.01287 in.)
lever bush and
brake shaft
I.D. of brake
20.060 ~ 20.281 mm
lever bush
(0.78976 ~ 0.79846 in.)
O.D. of brake
19.954 ~ 19.975 mm
shaft
(0.78559 ~ 0.78642 in.)
6-8
K&T Saw Shop 606-678-9623 or 606-561-4983
www.mymowerparts.com
Allowable Limit
-
-
(1) Brake Lever Bush
-
615W607A
(2) Brake Shaft
D615-W02 May-2003