Electrical Maintenance
8-8
Inspecting and Diagnosing Components
Brushes
1. Inspect the brush assembly. The original brush set may be reused if the brushes are 4.8 mm or longer and if the brushes are
not oil soaked, cracked, or show evidence of grooves on the sides of the brushes caused by vibration.
2. Check the brushes with a continuity tester.
Brush Test
1. Remove and replace the O-ring in the bearing bore of the rear housing if needed.
2. Inspect the rear housing for a cracked or broken casting, stripped threads, or evidence of severe wear in the bearing bore due
to a worn rear bearing.
Front Housing
1. Inspect the front housing for cracks. Check the condition of the threads of the adjusting boss.
2. Check the bore in the mounting boss. Discard housing if bore shows signs of elongation (oval or out of roundness).
Stator Lead Connection
1.
Diode Plate
2.
Stator
3.
Three (3) Leads
Brush Test
Continuity:
From A to B
From C to D
No Continuity:
From A or B to C or D
Содержание SLXi Spectrum
Страница 17: ...Safety Precautions 2 5 Warning Decals...
Страница 18: ...Safety Precautions 2 6 Warning Decals Information Decals...
Страница 74: ...Unit Description 5 30...
Страница 128: ...Controller Operation 7 28...
Страница 156: ...Electrical Maintenance 8 28...
Страница 177: ...Engine Maintenance 9 21 Integral Fuel Solenoid Components 1 Integral Fuel Solenoid 2 O ring 3 Fuel Injection Pump Groove...
Страница 234: ...Refrigeration Maintenance 10 22...
Страница 309: ...13 Mechanical Diagnosis TK 482 TK 486 and TK 486V Engines 13 2...
Страница 316: ...Mechanical Diagnosis 13 8...
Страница 322: ...Refrigeration System Diagnosis 14 6...
Страница 332: ...Single Temperature Refrigeration System Diagrams 15 10...
Страница 339: ...Multi Temperature Refrigeration System Diagrams 16 7...
Страница 340: ...Multi Temperature Refrigeration System Diagrams 16 8...
Страница 342: ...Wiring Diagrams and Wiring Schematics 17 2...