Wacker Neuson WM 90

Sub Systems WM 90 Repair
wc_tx000390gb.fm 80
9.9 Carburetor Adjustments
See Graphic: wc_gr001920
Idling Adjustment:
9.9.1 Start the engine and adjust the idle adjust screw (15) so that the engine
is running at a speed slightly lower than the speed at which the clutch
engages.
High-Speed Adjustment:
9.9.2 Set the throttle valve (16) to the fully open position and check whether
the engine rotates at the maximum engine speed as listed in the
Technical Data section.
wc_gr001920
13
12
14
11
1
19
2
18
17
16
8
7
6
5
4
3
9
10
15
20