isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Air Cleaner Housing > < Pre-Adjustment Requirements|Page 840
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Inductive Tachometer

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Connect tachometer and adjust idle speed as necessary with adjusting screw "A" on throttle body.

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Restore electrical and vacuum connections when adjustment is completed.

Idle speed specification:  850-950 rpm

Air Cleaner Housing > < Pre-Adjustment Requirements|Page 840