Troy-Bilt 12157 - Manual (Page 11)

Figure 6: Installing engine On/Off switch and throt­
tle lever assembly on right handlebar.
16. There are two wires attached to the On/Off
switch assembly. See Figure 7. Each wire has a
different colored connector at the other end.
Figure 7: Two wires are attached to the On/Off
switch assembly.
17. Connect these two wires to the two loose
wires that lead from the engine (see arrow in
Figure 8). Snap together the two sets of wires
having the same connector colors (red to red
and white to white).
18.
Secure the throttle cable and the On/Off
switch wires to the lower and upper handlebars
with two plastic ties (Figure 9). The serrated
side of the ties should be on the inside when you
loop the tie around the handlebar, wire and throt­
tle cable. Tighten the tie by pulling on its loose
end. Snip off any excess tie length.
Figure 8: Connect the two sets of wires having
the same connector colors.
Figure 9: Install plastic ties.
19. Inspect the machine and tighten any loose
hardware.
IMPORTANT: Do not tighten or adjust the engine
governor screw shown in Figure 9A. It is factory-
adjusted for proper engine operation!
Figure 9A:
Do not
adjust or
tighten
factory-set
governor
speed screw
(see arrow).
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