Troubleshooting & repair, Engine throttle adjustment test (continued) – Lincoln Electric CLASSIC I SVM134-A User Manual
Page 68
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TROUBLESHOOTING & REPAIR
F-24
F-24
CLASSIC I
ENGINE THROTTLE ADJUSTMENT TEST
(continued)
Adjust High Idle
a. Make sure there is no load on the machine.
b. Set the Idler switch to the HIGH position.
c. Locate the governor on the left side of the
engine. See Figure F.8.
d. Using the 3/8” wrench to turn the adjustment
screw and locking nut, adjust the high idle
speed to between 1550 - 1650 RPM. It may
not be necessary to remove the seal. See
Figure F.8.
e. If further adjustments are necessary, consult
the Engine Manual.
FIGURE F.8 – HIGH IDLE ADJUSTMENT
GOVERNOR
LOCKING
NUT
ADJUSTMENT
SCREW
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