JLG 500RTS Service Manual - Manual (Page 28)

SECTION 2 - PROCEDURES
2-12 – JLG Sizzor – 3120829
Figure 2-3. Throttle Checks and Adjustments - Ford VSG 413
STARTER LOCKOUT SPEED ADJUST
MAIN SPEED ADJUST
FACTORY ADJUST
GAIN ADJUST
OVERSPEED ADJUST
MID SPEED ADJUST
Figure 2-4. Precision Governor Adjustments