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Generators & Regulators: Adjustments

GENERATOR BELT ADJUSTMENT

Application

⁽¹⁾ New Belt Deflection - In. (mm)

⁽¹⁾ Used Belt Deflection - In. (mm)

G20

With A/C

.177-.217 (4.5-5.5)

⁽²⁾ .22-.26 (5.5-6.5)

Without A/C

.28-.31 (7-8)

⁽³⁾ .31-.35 (8-9)

I30

With A/C

.150-.161 (3.8-4.1)

⁽⁴⁾ .165-.181 (4.2-4.6)

Without A/C

.220-.236 (5.6-6.0)

⁽⁵⁾ .248-.272 (6.3-6.9)

QX4

.217-.256 (5.5-6.5)

⁽⁶⁾ .236-.276 (6.0-7.0)

Q45

.138-.177 (3.5-4.5)

⁽⁷⁾ .157-.197 (4.0-5.0)

⁽¹⁾	With 22 lbs. (10 kg) pressure applied to center of longest belt run.

⁽²⁾	Used belt limit is .350" (9.0 mm).

⁽³⁾	Used belt limit is .470-.510" (12-13 mm).

⁽⁴⁾	Used belt limit is .276" (7.0 mm).

⁽⁵⁾	Used belt limit is .394" (10.0 mm).

⁽⁶⁾	Used belt limit is .413" (10.5 mm).

⁽⁷⁾	Used belt limit is .315" (8.0 mm).