shogun
09-19-2016, 07:57 AM
is 5mm = what stands out of the voltage regulator, here shown for the M30 engine http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/4_ra__checking_alternator_and_regulator_switch/
Check slip rings for wear, disassembling alternator and fine-grinding as well as polishing slip rings if necessary.
Check for truth of running of slipring. Max. eccentricity for slip rings is 0.03 mm.
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/5_ra__replacing_carbon_brushes_(bosch_alternator)/
Disassembling and assembling Bosch alternator 90/115/150A
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/6_ra__disassembling_and_assembling_alternator_(bos ch_90_115_140_a)/
Replacing ball bearing Bosch alternator
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/7_ra__replacing_ball_bearing_(bosch_alternator)/
Replacing diode plate Bosch alternator
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/8_ra__replacing_diode_plate_(bosch_alternator)/
Electric test on Bosch alternator
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/1_ra__electric_test_on_bosch_alternator/
Replacing alternator belt pulley
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/2_ra__replacing_alternator_belt_pulley/
Replace alternator belt pulley with overrunning clutch
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/3_ra__replacing_alternator_belt_pulley_(with_overr unning_clutch)/
This shows my original Bosch regulator after 150000 km and the new Hella voltage regulator I installed, the old one was definitely at the end of it's lifetime http://www.bimmerboard.com/members/shogun/original/hellaboschaltHella_%205DR_%20004_%20241_131.jpg
After I installed the new voltage regulator I also got better volts shown in the OBC.
Alternator repair DIY http://www.rangerovers.net/repairdetails/electrical/boschaltrepair.htm
Check slip rings for wear, disassembling alternator and fine-grinding as well as polishing slip rings if necessary.
Check for truth of running of slipring. Max. eccentricity for slip rings is 0.03 mm.
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/5_ra__replacing_carbon_brushes_(bosch_alternator)/
Disassembling and assembling Bosch alternator 90/115/150A
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/6_ra__disassembling_and_assembling_alternator_(bos ch_90_115_140_a)/
Replacing ball bearing Bosch alternator
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/7_ra__replacing_ball_bearing_(bosch_alternator)/
Replacing diode plate Bosch alternator
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/8_ra__replacing_diode_plate_(bosch_alternator)/
Electric test on Bosch alternator
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/1_ra__electric_test_on_bosch_alternator/
Replacing alternator belt pulley
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/2_ra__replacing_alternator_belt_pulley/
Replace alternator belt pulley with overrunning clutch
http://workshop-manuals.com/bmw/5_series_e34/535i_m30_sal/2_repair_instructions/12__engine_electrical_system_(m30)/31__alternator_with_drive_and_mounting/3_ra__replacing_alternator_belt_pulley_(with_overr unning_clutch)/
This shows my original Bosch regulator after 150000 km and the new Hella voltage regulator I installed, the old one was definitely at the end of it's lifetime http://www.bimmerboard.com/members/shogun/original/hellaboschaltHella_%205DR_%20004_%20241_131.jpg
After I installed the new voltage regulator I also got better volts shown in the OBC.
Alternator repair DIY http://www.rangerovers.net/repairdetails/electrical/boschaltrepair.htm