Miller Electric Blue Star 3500 - Manuel (Page 31)

OM-498 Page 27 Return To Table Of Contents
8-5. Adjusting Engine Speed (Honda-Powered Units)
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.)
Y Stop engine. Close fuel
valve.
1/4, 3/8 in
Tools Needed:
1400
±
150 rpm
3720
±
50 rpm (60 Hz)
2
1
3 4