pag. 28
Engine TRE 0701-TRE 0702-TRE 0801
Service manual
3
17
22
18
23
25
24
26
7
27
7 - Four holes are present on the lever (19) for inser-
ting the spring (17). The number of engine rotations
is determined depending on the position of the
spring:
- top hole (A): maximum rotations;
- bottom hole (B): minimum rotations.
8.5. Replacing the lever support
1 - Disconnect the accelerator cable (3) and remo-
ve the breather pipe (22) and the spring (17).
2 - Disconnect the tie engine shaft (18) from the
air throttle and the tie engine shaft (23) from the
starter throttle.
3 - Remove screw (24) and remove air lever support
(25).
4 - Unscrew the two screws (26) which fasten the
petrol pump support (if present) (27) to the levers
support (28) and remove the support.
8. GOVERNOR SYSTEM OF THE CARBURETTOR
19
17
A►
B►