Miller TRAILBLAZER 275 DC, Руководство пользователя

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A complete Parts List is available at www.MillerWelds.com
OM-4426 Page 43
8-8. Adjusting Engine Speed (Kohler Carbureted Units [CH-23])
803 573 / 801 209-C
1/4, 3/8 in.
Tools Needed:
3
5
4
1
2
2200 − 2300 rpm
(36.6 − 38.3 Hz)
3675 − 3750 rpm
(61.3 − 62.5 Hz)
After tuning engine, check engine
speeds with a tachometer (see
table). If necessary, adjust speeds
as follows:
Start engine and run until warm.
Turn A/V control to 10.
Remove rear panel and air cleaner
to access idle speed adjustments.
Remove top cover to access weld/
power speed adjustments.
Idle Speed Adjustment
Move Engine Control switch to
Run/Idle position.
1
Throttle Solenoid
2 Mounting Screw
3 Idle Speed Screw
Loosen mounting screw. Adjust so-
lenoid position so engine runs at
idle speed. If necessary, back out
idle speed screw so solenoid can
be moved to correct position. Tight-
en mounting screw. Be sure sole-
noid linkage works smoothly.
Turn idle speed screw for fine ad-
justments.
Weld/Power Speed Adjustment
Move Engine Control switch to Run
position.
4
Weld/Power Speed
Adjustment Nut
5 Lock Nut
Loosen lock nut. Turn adjustment
nut until engine runs at weld/power
speed. Tighten lock nut.
!
Stop engine.
Reinstall air cleaner, end panel, and
top cover.