Baja WD250U Service Manual page 207

Washer selection table
Range of B Selected washer
0.25≤B≤0.28 0.2
0.28<B≤0.38 0.3
0.38<B≤0.48 0.4
0.48<B≤0.58 0.5
0.58<B≤0.68 0.6
0.68<B≤0.78 0.7
The washer thickness is 0.54mm by calculation,
the washer thickness should select 0.50mm ac-
cording to above table.
4. Select washer [C]
When replacing left crankcase, reverse gear, and
rear cover, reverse gear washer [C] needs to be
adjusted.
1) Calculate the washer thickness of reverse
gear by following formula.
Washer thickness of reverse gear:
C= (c) - (g) - (h) - (i)
(c) is the value engraved on left crankcase
(g) is the value engraved on rear cover
(h) is the bearing thickness "12.00" (at the
reverse gear)
(i) means that the theroy installing distance
"39" of reverse gear adds value engraved on
reverse gear.
2) For example
• " (c) =58.98" is engraved on left crankcase
• " (g) =7.49" is engraved on rear cover
• If "-0.02" is engraved on reverse gear,
(i) =39+(-0.02)=38.98
• So washer C thickness is the prepared
thickness of washer (mm):
0.2 0.4
0.3 0.5
The way selected washer C is same with the
way of washer B. The washer thickness is
0.51mm by calculation. So the washer thickness
should select 0.50mm according to washer C
selection way.
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