Yamaha 5TE-F8197-10 Hundredths Round value 5, 6, Middle drive pinion gear shim Thickness mm

MIDDLE GEAR

ENG

Example:

1)If the bearing housing is marked “+04”,

..... a is 10.54.

2)b is 55

3)If the crankcase (right) is marked “66.03”,

..... c is 66.03.

4)Therefore, the shim thickness is 0.47 mm.

A = 66.03 – 10.54 – 55

=0.49

5)Round off hundredths digit and select appropriate shim(s).

In the example above, the calculated shim thickness is 0.49 mm. The chart instructs you, however, to round off 9 to 10.

Hundredths	Round value
0, 1, 2	0
3, 4, 5, 6, 7	5
8, 9	10

Shims are supplied in the following thicknesses.

Middle drive pinion gear shim

Thickness (mm)

0.100.30

0.150.40

0.200.50

●To find shim thickness “B” use the following formula:

Middle driven pinion gear shim

thickness:

“B” = d – e + f – g – 0.05

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