Lincoln Electric SVM197-A Welder User Manual


 
TROUBLESHOOTING AND REPAIR
F-21 F-21
POWERARC® 5500
ENGINE THROTTLE ADJUSTMENT TEST
ROBIN/SUBARU ENGINE (continued)
THROTTLE
LOCKING
NUT
FIGURE F.5 - LOCKING NUT LOCATION
HIGH SPEED
STOP SCREW
FIGURE F.6 - STOP SCREW LOCATION
2. Using the 10mm socket wrench, slightly loosen the throttle locking nut. See Figure F.5.
3. Using the screwdriver, adjust the high speed stop screw until the waveform period is 16.2 milliseconds. See
Figure F.6.
4. Re-tighten the throttle locking nut. See Figure F.5.
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