Kohler MAGNUM M18

SECTION 6A
FUEL SYSTEMS AND GOVERNORS
INITIAL ADJUSTMENT
Make this initial adjustment whenever the governor
arm is loosened or removed from cross shaft. Make
sure the throttle linkage is connected to governor апт
and throttle lever on carburetor to ensure proper set-
ting. Refer to Figure 6А-17.
High Speed
Stop Tab
і
Figure 6A-18. High Speed Adjustment - Remote
Throttle Control (Early Tab Version).
2. Pivot the high speed stop tab until the desired
? v speed is reached.
Governor 3. Tighten the hex. cap screw tightly.
‘Arm
For Engine Mounted Throttle Control Пп
Figure 6A-17. Initial Governor Adjustment. (and Later Remote with Stop Bracket)
1. Pull the govemor arm away from the carburetor as 1. Loosen the hex. cap screw securing the high
far as it will go. speed stop bracket to intake elbow. Refer to
2. Grasp the end of cross shaft with pliers and turn Figure 6A-19.
clockwise as far as it will go.
3. Tighten the palnut on govemor arm to 15 In. Ib.
torque.
HIGH SPEED ADJUSTMENT
The maximum allowable speed is 3600 RPM, no load.
The actual high speed setting depends on the appli- To Increase i
cation. Refer to the equipment manufacturer's instruc- Speed
tions for specific high speed settings. Check the
operating speed with a tachometer; do not exceed the EM
maximum. To adjust high speed stop:
High Speed А
Stop Bracket To Decrease
Speed
For Remote Throttle Control (Early Tab Version) figure 6A-19. High Speed Adjustment - Engine
NOTE: High Speed Stop Tab as shown in Figure Mounted Throttle Control (and Later Remote Mounted).
6A-18 used only on earlier models. Later 2. Slide bracket until the desired speed is reached.
models all use high speed stop bracket ie 3. Make sure the bracket is resting against boss on
shown in Figure Lorie It engine avowed, intake elbow and tighten hex. cap screw securely.
has bracket type, adjust high speed foltowing А мрави
instructions for Engine Mounted Throttle ily speed with the tachometer; readjust if
Control.
1. Loosen the hex. cap screw securing high speed
Stop tab to intake elbow. Refer to Figure 6A-18.
6A.13