Yamaha LIT-11616-16-02, 5TE-F8197-10 service manual Eng

MIDDLE GEAR

ENG

Where:

d = a numeral (usually a decimal number) on the bearing housing is either added to or subtracted from “76”.

e = a numeral (usually a decimal number) on the middle driven pinion gear is either added to or subtracted from “59”. f = a numeral (usually a decimal number) on the middle driven pinion gear is either added to or subtracted from

“79.5”.

g = a numeral (usually a decimal number) on the left crankcase specifies a thickness of “95.8”.

Example:

1)If the bearing housing is marked “+03”,

..... d is 76.03.

2)If the driven pinion gear is marked “+02”,

..... e is 59.02.

3)If the driven pinion gear is marked “–10”,

..... f is 79.40.

4)If the crankcase (left) is marked “95.79”,

..... g is 95.79.

5)Therefore, the shim thickness is 0.57 mm.

B = 76.03 – 59.02 + 79.40 – 95.79 – 0.05

=0.57

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

In the example above, the calculated shim thickness is 0.57 mm. The chart instructs you, however, to round off 7 to 5.

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

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