5-34
5
BAS7
BAS5
TIP
The spring preload setting is determined by
measuring distance A, shown in the illustra-
tion. The shorter distance A is, the higher the
spring preload; the longer distance A is, the
lower the spring preload.
1. Locknut
2. Special wrench
3. Spring preload adjusting nut
2
1
3
(a)
(b)
1. Locknut
2. Special wrench
3. Spring preload adjusting nut
2
1
3
(a)
(b)
UBAS7AE0.book Page 34 Wednesday, June 19, 2019 11:51 AM