TOHATSU NB-1000 Service Manual page 135

20
20 21
4. Check that the throttle valve is fully open, and the
ignition timing mark at starting comes to the crankcase mating
surface. Under this state, adjust the advancer arm stopper bolts (1)
so that the advancer arm stops at the throttle valve full-open and
full-close positions, and lock the bolts with a nuts.
Model
25C
2
25C
3
30A
3
30A
4
40
1-/ 2-Cylinder
T1662
Timing Setting at Start
ATDC 2°
ATDC 4°
ATDC 2°
ATDC 4°
ATDC 2°
MIDSECTION
21
T1663
5-17