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Home >> Isuzu >> 1989 >> Impulse 2.3 L, Standard >> Repair and Diagnosis >> Engine Performance >> Specifications - 4-CYL >> Maintenance Specifications >> Adjustment Intervals
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Adjustment Intervals

ADJUSTMENT INTERVALS

Application Interval (Miles)
Valve Adjustment - All Models (1) 15,000
(1) On I-Mark 1.5L (Turbo & Non-Turbo), no adjustment is required.