21 generator, Every 250 hours, Every 500 hours – JLG 1500SJ Service Manual User Manual
Page 168: Generator -120, Every 250 hours -120 every 500 hours -120, 1/2 in. (13 mm)
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SECTION 3 - CHASSIS & TURNTABLE
3-120
– JLG Lift –
3121262
3.21 GENERATOR
Every 250 hours
Every 250 hours of operation, check the drive belt for
proper tension.
Every 500 hours
Every 500 hours of operation, service the generator
brushes and slip rings. Hostile environments may require
more frequent service.
Every 500 hours of service, blow out the inside of the gen-
erator. If operating in a hostile environment, clean
monthly.
1/2 in.
(13 mm)
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