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4
YXZ10YESK (LE model)
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)
Spring preload setting:
Minimum (soft):
Distance A =
437.6 mm (17.23 in) (YXZ10YEXK)
501.7 mm (19.75 in) [YXZ10YESK (LE
model), YXZ10YESK (SE model)]
Standard:
Distance A =
424.9 mm (16.73 in) (YXZ10YEXK)
489.0 mm (19.25 in) [YXZ10YESK (LE
model), YXZ10YESK (SE model)]
Maximum (hard):
Distance A =
412.2 mm (16.23 in) (YXZ10YEXK)
476.3 mm (18.75 in) [YXZ10YESK (LE
model), YXZ10YESK (SE model)]
UB5H7AE0.book Page 36 Wednesday, July 4, 2018 1:37 PM
