Engine Electrics - BMW K 1100 LT Repair Manual

12
Contents
Technical data
Removing and installing Hall generator
Adjusting ignition timing
Removing and installing ignition coils
Removing and installing ignition output stage
Removing and installing alternator
Disassembling and assembling alternator
Alternator
[only LT up to 1992 model year]
Checking exciter winding ..................................................................................................................12
Checking armature for short to earth .................................................................................................13
Checking resistance between phase outputs ....................................................................................13
Checking stator winding for short to earth .........................................................................................13
Alternator
[LT from 1992 model year on, RS]
Checking alternator ...........................................................................................................................15
Checking armature for short to earth .................................................................................................15
Removing and installing starter
Disassembling and assembling starter
Removing and installing brush holder ................................................................................................18
Renewing carbon brushes .................................................................................................................19
Checking starter
Checking starter relay
Checking starter relay with ohmmeter ...............................................................................................21
Troubleshooting
Troubleshooting on alternator
Troubleshooting on starter
Troubleshooting on battery
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