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. Complete Parts List available at www.MillerWelds.com
OM-4415 Page 29
8-3. Adjusting Engine Speed (Honda-Powered Units)
803 597−B / Ref. 802 101-A
After tuning engine, check engine
speeds. See table for proper no
load speeds. If necessary, adjust
speeds as follows:
Start engine and run until warm.
Weld/Power Speed
Adjustment
1 Throttle Control Lever
2 Adjustment Screw
Move lever to Run (far left) position.
Turn screw and move lever until en-
gine runs at weld/power speed.
Idle Speed Adjustment
3 Pilot Screw
4 Throttle Stop Screw
Move lever to idle (far right) posi-
tion. Turn pilot screw until engine
runs at highest idle speed. Turn
stop screw until engine runs at
rated idle speed (normally about
2-1/4 turns out.)
! Stop engine. Close fuel
valve.
1/4, 3/8 in
Tools Needed:
1400 ± 150 rpm
3750 ± 30 rpm (62 Hz)
2
1
3
4