Motor Service
Motor
Page 4
Insulation
Commutator
Incorrect
Hacksaw blade
Correct
Min. OD
Armature
Undercut
Typical burn mark on a shorted armature
2. Measure the diameter of the commutator.
• If the commutator is less than the minimum
diameter specified in section
Service Limits
,
then the motor must be replaced.
3. Measure the commutator undercut depth in 5-places
around the commutator.
• If any one of the measurements is less than the
minimum undercut depth specified in
Service
Limits
at the end of this section, then the
commutator must be undercut. Refer to
Repair
Commutator
section for information regarding
undercutting the commutator.
4. Inspect the commutator for groves.
• If the commutator is grooved then it must be
machined on a lathe. Do not machine the
commutator past the minimum diameter
specified in
Service Limits
section. Refer to
Repair Commutator
section for information
regarding machining the commutator.
5. Inspect the commutator for burn marks.
• Burn marks and/or raised commutator segments
90 or 180 degrees apart is evidence of a shorted
armature. A tool called a growler is required to
reliably test for a shorted armature.
6. Inspect the commutator for raised segments. Raised
segments could be a result of a stalled motor or
shorted armature. A tool called a growler is required
to reliably test for a shorted armature.
• If the armature is not shorted then the raised
segments can be removed by machining the
commutator. Do not machine the commutator
past the minimum diameter specified in
Service
Limits
section. Refer to
Repair Commutator
section for information regarding machining the
commutator.
Содержание BurdenMaster B 2-00
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Страница 31: ...TABLE OF CONTENTS General Maintenance Maintenance Guidelines 2 Troubleshooting Guide 3 Lubrication Chart 4...
Страница 67: ...Maintenance Service and Repair Steering Page 21 Exploded View of Steering Gear...
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Страница 105: ...Table of Contents Charger Charger Remove Install 2 Troubleshooting 2 Programming 3 Delta Q 3 Signet 4 Delta Q IC650 5...
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Страница 119: ...Maintenance Service and Repair Transmission Page 9 Rear Suspension...
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Страница 182: ...Illustrated Parts Illustrated Parts Page 2 Front Axle...
Страница 184: ...Illustrated Parts Illustrated Parts Page 4 Front Brakes 5 Brake Body Assembly...
Страница 190: ...Illustrated Parts Illustrated Parts Page 10 Steering Gear 4 1 6 8 7 5 9 10 2 3 14 17 12 11 13 15 16 Front Suspension...
Страница 192: ...Illustrated Parts Illustrated Parts Page 12 Rear Suspension B 2 10 Rear Suspension B 2 00 8 5 5 6 4 3 4 2 1 1a 1b...
Страница 194: ...Illustrated Parts Illustrated Parts Page 14 1 Front Axle Ref Frame Channels Ref 2 3 2 3 4 5 Front Shocks Option...
Страница 196: ...Illustrated Parts Illustrated Parts Page 16 Transmission B 2 00...
Страница 200: ...Illustrated Parts Illustrated Parts Page 20 Transmission Differential Case B 2 10...
Страница 204: ...Illustrated Parts Illustrated Parts Page 24 Rear Brakes B 2 10 8 Brake Body Assembly...
Страница 206: ...Illustrated Parts Illustrated Parts Page 26 Motor...
Страница 208: ...Illustrated Parts Illustrated Parts Page 28 Master Cylinder and Linkage...
Страница 212: ...Illustrated Parts Illustrated Parts Page 32 Brake linkage parking brake B 2 10...
Страница 214: ...Illustrated Parts Illustrated Parts Page 34 Brake linkage parking brake B 2 00 8 1 4 3 5 9 10 2 7 6 Frame Frame...
Страница 216: ...Illustrated Parts Illustrated Parts Page 36 Wheels and Tires...
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Страница 228: ...Illustrated Parts Illustrated Parts Page 48 Batteries...
Страница 230: ...Illustrated Parts Illustrated Parts Page 50 Seat Cushions Lights Deck and Frame 19 18...
Страница 232: ...Illustrated Parts Illustrated Parts Page 52 Decals...
Страница 234: ...Illustrated Parts Illustrated Parts Page 54 Fixed 2nd and 3rd Seat Option Hitches...
Страница 244: ...Illustrated Parts Illustrated Parts Page 64 Sun Tops 2 3 4 5 6 1 7 8 9 9 10 11 12...
Страница 246: ...Illustrated Parts Illustrated Parts Page 66 Automatic Driver Seat Brake B 2 10...
Страница 248: ...Illustrated Parts Illustrated Parts Page 68 Optional Deckboards Illustration not available...
Страница 254: ...Illustrated Parts Illustrated Parts Page 74 1 4 3 2 3 Cargo Box Option 7 8 9 10 12 16 17 18 13 14 12 Side Panel Option...
Страница 256: ...Illustrated Parts Illustrated Parts Page 76 Ambulance Deck and Top 1 2 4 3 5 6 7 8 9 10 11 12 13 14 15 16 17...
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