Technical data

Section 01 ENGINE
Subsection 03 (BOTTOM END)
01-03-5
1. Trace an index mark
Remove seals
no. 19
.
Remove bearing
no. 20
and washer
no. 21
.
Use a press to remove gear
no. 22
.
INSPECTION
Visually inspect parts for corrosion damage.
Inspect plane surfaces for warpage. Small defor-
mation can be corrected by grinding surface with
a fine sandpaper.
Inspect bearings. Check for scoring, pitting, chip-
ping or other evidence of wear.
Check bearing
no. 23
of starter drive assembly
no. 6
in crankcase.
1. Bearing of starter drive assembly
10, Reed Valve
Check reed valve petals
no. 24
for cracks or other
defects. The reed petals must lie completely flat
against the reed valve body
no. 25
. To check, hold
against light.
1. No play
In case of a play, turn reed petals upside down
and recheck. If there is still a play, replace petals.
Check perfect condition of rubber coating on reed
valve body.
Check stopper distance from center of reed valve
block.
A. 13 ± 0.25 mm (.512 ± .010 in)
NOTE:
Distance should be the same on both
sides.
F06D1HA
1
F06D1IA
1
F06D1JA
1
F06D1EA
A
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