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6N589 ALTERNATOR GROUP--24 Volt, 35 Ampere Replaced by 6N7140 shown on Pages 164-5, 164-6 & 164-7 2N6397 Alternator and Wiring Kit parts are shown on Pages 170 and 172 FOR USE WITH FRONT POWER TAKE-OFF. AN ATTACHMENT 3406


ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING

INDUSTRIAL ENGINE 3406 INDUSTRIAL ENGINE 90U
 3406 INDUSTRIAL ENGINE 90U00001-00439 UEG0728S 3406 90U   (1973)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
ALTERNATOR GP
4N-3986 ALTERNATOR GP
ALTERNATOR GP
4N-3986 ALTERNATOR GP
ALTERNATOR GROUP
6N-0589 ALTERNATOR GROUP
ALTERNATOR GROUP
6N-7140 ALTERNATOR GROUP
ALTERNATOR GROUP
6N-7140 ALTERNATOR GROUP
ALTERNATOR GROUP
6N-7140 ALTERNATOR GROUP
 

#UEG0728S0630
 

6N-0589: ALTERNATOR GROUP

6N589 ALTERNATOR GROUP--24 Volt, 35 Ampere
Replaced by 6N7140 shown on Pages 164-5, 164-6 & 164-7
2N6397 Alternator and Wiring Kit parts are shown on Pages 170 and 172
FOR USE WITH FRONT POWER TAKE-OFF. AN ATTACHMENT
c151979 UEG0728S
6N0589 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0217 [1] BRACKET  
2. 6N-0331 [1] BRACKET ASSEM.  
3. 7H-0847 [2] STUD  
4. 1D-4717 [9] NUT  
  5M-2894 [12] WASHER  
5. 3L-9689 [2] WASHER  
6. 2N-7744 [1] SWITCH  
7. 8M-7892 [1] GAUGE  
8. 8L-5451 [1] BRACKET  
9. 6F-7027 [3] BOLT  
  5P-0537 [3] WASHER  
10. 2N-5880 [1] HARNESS ASSEM.  
11. 2N-7279 [1] REGULATOR ASSEM.  
12. 2N-6397 Y [1] ALTERNATOR ASSEM.  
    (Separate Illustration)
13. 0S-1588 [4] BOLT  
  8F-6809 [4] WASHER  
14. 0S-1591 [3] BOLT  
15. 6N-0503 [1] SUPPORT ASSEM.  
16. 6N-0215 [1] SUPPORT ASSEM.  
17. 2A-1531 [1] BOLT  
  2M-0849 [2] WASHER  
18. 1D-4719 [2] NUT  
  6N-1709 [2] SPACER  
19. 6N-0216 [1] PULLEY  
20. 0S-1617 [2] BOLT  
  9M-1974 [2] WASHER  
21. 1A-1460 [1] BOLT  
  7D-1649 [2] WASHER  
22. 6N-0341 [1] VEE BELT  
  YH [1] WIRING GROUP  
    (Separate Illustration)
  H [1] WIRING DIAGRAM  
  H   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#UEG0728S0631
 

6N-7140: ALTERNATOR GROUP

6N7140 ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 1
2N6397 Alternator and 2L9808 Wiring parts are shown on Pages 170 & 172
FOR USE WITH FRONT POWER TAKE-OFF. AN ATTACHMENT
c158015 UEG0728S
6N7140 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0216 [1] PULLEY (alternator)  
2. 6N-7135 [1] VEE BELT  
3. 0S-1618 [2] BOLT  
  9M-1974 [2] WASHER  
4. 9S-1366 [1] BOLT  
5. 1D-4719 [6] NUT  
6. 2M-0849 [13] WASHER  
7. 3N-2704 [1] PLATE  
8. 1D-4720 [2] NUT  
  4D-3704 [2] WASHER  
9. 7H-4134 [3] STUD  
10. 3L-9689 [3] WASHER  
11. 6N-7009 [1] SUPPORT ASSEM.  
12. 1S-4589 [1] ROD  
  0S-1589 [1] BOLT  
13. 8S-5383 [1] BLOCK  
14. 2N-6397 Y [1] ALTERNATOR ASSEM.  
    (Separate Illustration)
15. 6N-3156 [1] BRACKET  
16. 0L-1351 [2] BOLT  
  8M-9024 [2] WASHER  
17. 2N-7744 [1] SWITCH (pressure)  
18. 8M-7892 [1] AMMETER (60 amp)  
    (use as required)
19. 1H-2387 [3] SCREW  
  8F-1434 [3] LOCKWASHER  
20. 6N-3160 [1] REGULATOR ASSEM.  
21. 2N-5880 [1] HARNESS ASSEM.  
22. 2A-1531 [1] BOLT  
  8F-0492 [1] SPACER  
23. 6N-7004 [1] SUPPORT ASSEM.  
24. 3B-1915 [3] BOLT  
  1D-4717 [3] NUT  
  5M-2894 [6] WASHER  
25. 6N-7007 [1] SUPPORT ASSEM.  
26. 0S-1587 [4] BOLT  
  2L-9808 YH [1] WIRING GROUP  
    (Separate Illustration)
  [1] WIRING DIAGRAM  
    (Use without automatic start-stop)
  Y   SEPARATE ILLUSTRATION
 

#UEG0728S0632
 

6N-7140: ALTERNATOR GROUP

6N7140 ALTERNATOR GROUP--24 Volt--35 Ampere--Type 2
Replaced by 8N1636 shown on Page 171F
2N6398 Alternator and 2L9808 Wiring parts are shown on Pages 164B and 172
AN ATTACHMENT
c165967 UEG0728S
6N7140 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0216 [1] PULLEY (alternator)  
2. 6N-7135 [1] VEE BELT  
3. 0S-1618 [2] BOLT  
  9M-1974 [2] WASHER  
4. 9S-1366 [1] BOLT  
5. 1D-4719 [6] NUT  
6. 2M-0849 [13] WASHER  
7. 3N-2704 [1] PLATE  
8. 1D-4720 [2] NUT  
  4D-3704 [2] WASHER  
9. 7H-4134 [3] STUD  
10. 3L-9689 [3] WASHER  
11. 6N-7009 [1] SUPPORT ASSEM.  
12. 1S-4589 [1] ROD  
  0S-1589 [1] BOLT  
13. 8S-5383 [1] BLOCK  
14. 2N-6398 YC [1] ALTERNATOR ASSEM.  
    (Separate Illustration)
15. 6N-3156 [1] BRACKET  
16. 0L-1351 [2] BOLT  
  8M-9024 [2] WASHER  
17. 2N-7744 [1] SWITCH (pressure)  
18. 8M-7892 [1] AMMETER (60 amp)  
    (use as required)
19. 1H-2387 [3] SCREW  
  8F-1434 [3] LOCKWASHER  
20. 6N-3160 [1] REGULATOR ASSEM.  
21. 2N-5880 [1] HARNESS ASSEM.  
22. 2A-1531 [1] BOLT  
  8F-0492 [1] SPACER  
23. 6N-7004 [1] SUPPORT ASSEM.  
24. 3B-1915 [3] BOLT  
  1D-4717 [3] NUT  
  5M-2894 [6] WASHER  
25. 6N-7007 [1] SUPPORT ASSEM.  
26. 0S-1587 [4] BOLT  
  2L-9808 YH [1] WIRING GROUP  
    (Separate Illustration)
  [1] WIRING DIAGRAM  
    (Use without automatic start-stop)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   NOT SHOWN
 

#UEG0728S0633
 

6N-7140: ALTERNATOR GROUP

6N7140 ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 3
Replaced by 8N1636 shown on Page 171F
2L9808 Wiring parts are shown on Page 172
AN ATTACHMENT
c170009 UEG0728S
6N7140 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0216 [1] PULLEY (alternator)  
2. 6N-7135 [1] VEE BELT  
3. 0S-1618 [2] BOLT  
  9M-1974 [2] WASHER  
4. 9S-1366 [1] BOLT  
5. 1D-4719 [6] NUT  
6. 2M-0849 [13] WASHER  
7. 3N-2704 [1] PLATE  
8. 1D-4720 [2] NUT  
  4D-3704 [2] WASHER  
9. 7H-4134 [3] STUD  
10. 3L-9689 [3] WASHER  
11. 6N-7009 [1] SUPPORT ASSEM.  
12. 1S-4589 [1] ROD  
  0S-1589 [1] BOLT  
13. 8S-5383 [1] BLOCK  
14. 0S-1587 [4] BOLT  
15. 6N-3156 [1] BRACKET  
16. 0L-1351 [2] BOLT  
  8M-9024 [2] WASHER  
17. 2N-7744 [1] SWITCH (pressure)  
18. 6N-7007 [1] SUPPORT ASSEM.  
19. 1H-2387 [3] SCREW  
  8F-1434 [3] LOCKWASHER  
20. 3B-1915 [3] BOLT  
  1D-4717 [3] NUT  
  5M-2894 [6] WASHER  
21. 2N-5880 [1] HARNESS ASSEM.  
22. 2A-1531 [1] BOLT  
  8F-0492 [1] SPACER  
23. 6N-7004 [1] SUPPORT ASSEM.  
  2L-9808 YH [1] WIRING GROUP  
    (Separate Illustration)
  H   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#UEG0728S0634
 

5N-5692: ALTERNATOR GP-CHARGING

5N5692 ALTERNATOR GROUP--24 Volt, 45 Ampere--Part 1 of 2
AN ATTACHMENT
c227016 UEG0728S
5N5692 ALTERNATOR GP-CHARGING Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-6920 [1] BEARING-ROLLER  
2. 7N-7806 [1] COIL AS-FIELD  
3. 9G-5578 [1] STATOR AS-24 VALVE  
4. 7N-7795 [1] COLLAR  
5. 7N-7810 [1] FRAME AS-DRIVE END  
6. 6V-2202 [1] BALL BEARING-SPL  
7. 9L-2140 [1] PLATE  
8. 9L-6782 [1] SHIELD-DUST  
9. 7N-7800 [1] ROTOR AS  
10. 2K-4821 [1] LOCKNUT  
11. 7F-7621 [1] WASHER  
12. 9L-6783 [1] COLLAR  
13. 9L-2139 [1] WASHER-FELT  
14. 9N-1210 [1] FAN AS  
15. 7N-9020 [3] SCREW AS  
16. 9L-2137 [1] RETAINER AS  
17. 7N-7122 [1] RECTIFIER AS  
18. 9S-2396 [1] BUSHING  
19. 9S-2007 [4] SCREW-LOCKING  
20. 7N-7809 [1] PLATE  
21. 7N-7805 [1] HOUSING  
22. 7N-9024 [4] BOLT  
 

#UEG0728S0635
 

5N-5692: ALTERNATOR GP-CHARGING

5N5692 ALTERNATOR GROUP--24 Volt, 45 Ampere--Part 2 of 2
AN ATTACHMENT
c304828 UEG0728S
5N5692 ALTERNATOR GP-CHARGING Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7807 [1] KIT-TERMINAL (OUTPUT)  
    (INCL INSULATOR, SCREW,
    WASHERS, LOCKWASHER,
    NUT & ADAPTER)
2. 7N-7808 [1] KIT-TERMINAL  
    (INCL STUD, BUSHINGS,
    WASHERS & NUT AS)
3. 9L-6770 [1] CAP  
4. 8N-0740 [5] SCREW AS  
5. 6N-1872 C [2] SCREW AS  
  9N-0938 [2] WASHER 11.18MM(.44IN)OD  
6. 7N-9023 [2] SCREW AS  
7. 3T-6353 C [1] REGULATOR AS  
8. 6N-1869 [4] NUT AS  
9. 7N-7811 [1] CONNECTOR  
10. 7N-9018 [3] SCREW AS  
11. 9N-1202 [1] DIODE AS  
12. 7N-7797 [2] INSULATOR  
13. 7N-9021 [1] SCREW AS  
  7N-7796 [1] BUSHING  
14. 7N-7802 [1] CAPACITOR AS  
  3N-4082 [1] BRACKET  
15. 7N-7798 [1] CONNECTOR  
16. 7N-7801 [1] CONNECTOR  
17. 3H-0240 [2] WASHER-PLAIN 9.66MM(.38IN)OD  
  C   CHANGE FROM PREVIOUS TYPE
 

#UEG0728S0636
 

7G-7889: ALTERNATOR GP

7G7889 ALTERNATOR GROUP--12 Volt, 60 Ampere--Part 1 of 2
AN ATTACHMENT
c227018 UEG0728S
7G7889 ALTERNATOR GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-6920 [1] BEARING-ROLLER  
2. 9G-5233 [1] COIL AS-FIELD  
3. 9G-5234 [1] STATOR AS  
4. 7N-7795 [1] COLLAR  
5. 7N-7810 [1] FRAME AS-DRIVE END  
6. 6V-2202 [1] BALL BEARING-SPL  
7. 9L-2140 [1] PLATE  
8. 9L-6782 [1] SHIELD-DUST  
9. 7N-7800 [1] ROTOR AS  
10. 2K-4821 [1] LOCKNUT  
11. 7F-7621 [1] WASHER  
12. 9L-6783 [1] COLLAR  
13. 9L-2139 [1] WASHER-FELT  
14. 9N-1210 [1] FAN AS  
15. 7N-9020 [3] SCREW AS  
16. 9L-2137 [1] RETAINER AS  
17. 7N-7122 [1] RECTIFIER AS  
18. 9S-2396 [1] BUSHING  
19. 9S-2007 [4] SCREW-LOCKING  
20. 7N-7809 [1] PLATE  
21. 7N-7805 [1] HOUSING  
22. 7N-9024 [4] BOLT  
 

#UEG0728S0637
 

7G-7889: ALTERNATOR GP

7G7889 ALTERNATOR GROUP--12 Volt, 60 Ampere--Part 2 of 2
AN ATTACHMENT
c305755 UEG0728S
7G7889 ALTERNATOR GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-5232 [1] KIT-TERMINAL (OUTPUT)  
    (INCL INSULATOR,
    SCREW, WASHERS,
    LOCKWASHER & NUT)
2. 7N-7808 [1] KIT-TERMINAL  
    (INCL STUD, BUSHINGS,
    WASHERS & NUT AS)
3. 9L-6770 [1] CAP  
4. 8N-0740 [5] SCREW AS  
5. 6N-1872 C [2] SCREW AS  
  9N-0938 [2] WASHER  
6. 7N-9023 [2] SCREW AS  
7. 9G-5235 [1] REGULATOR AS  
8. 6N-1869 [4] NUT AS  
9. 7N-7811 [1] CONNECTOR  
10. 7N-9018 [3] SCREW AS  
11. 9N-1202 [1] DIODE AS  
12. 7N-7797 [2] INSULATOR  
13. 7N-9021 [2] SCREW AS  
  7N-7796 [1] BUSHING  
14. 7N-7802 [1] CAPACITOR AS  
  3N-4082 [1] BRACKET  
15. 7N-7798 [1] CONNECTOR  
16. 7N-7801 [1] CONNECTOR  
17. 3H-0240 C [2] WASHER-PLAIN  
  C   CHANGE FROM PREVIOUS TYPE
 

#UEG0728S0638
 

6N-0720: CHARGING ALTERNATOR GROUP

6N720 CHARGING ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 1
FOR USE WITH 6N719 SUPPORT GROUP SHOWN ON PAGE 29
2N6397 Alternator parts are shown on Page 170. AN ATTACHMENT
c201070 UEG0728S
6N0720 CHARGING ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4946 [1] PULLEY  
2. 8F-2434 [1] VEE BELT  
3. 1B-4203 [2] NUT  
4. 9L-7285 [1] ROD  
5. 4N-8026 [1] BLOCK  
6. 1A-9579 [1] BOLT  
  9M-1974 [1] WASHER  
7. 2N-6397 Y [1] ALTERNATOR ASSEM.  
    (Separate Illustration)
8. 9S-1366 [1] BOLT  
  1D-4719 [1] NUT  
  2M-0849 [2] WASHER  
9. 2N-7744 [1] SWITCH  
10. 3B-7721 [1] BUSHING  
11. 5B-9603 [1] BOLT  
  5K-1928 [1] BOSS  
12. 5M-2894 [5] WASHER  
13. 0L-1351 [2] BOLT  
14. 4N-9331 [1] PLATE  
15. 2N-7279 [1] REGULATOR ASSEM.  
16. 0S-1614 [3] BOLT  
  5P-0537 [3] WASHER  
17. 2N-5880 [1] HARNESS ASSEM.  
18. 8L-8413 [20] TIE  
19. 1H-5166 [4] CLIP  
20. 2L-8076 [3] TERMINAL  
  H [1] WIRING DIAGRAM  
  H   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#UEG0728S0639
 

6N-0720: CHARGING ALTERNATOR GROUP

6N720 CHARGING ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 2
Replaced by 8N1291 shown on Page 171D
FOR USE WITH 6N719 SUPPORT GROUP SHOWN ON PAGE 29
2N6397 Alternator parts are shown on Page 170. AN ATTACHMENT
c157631 UEG0728S
6N0720 CHARGING ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4946 [1] PULLEY  
2. 8F-2434 [1] VEE BELT  
3. 1B-4203 [2] NUT  
4. 9L-7285 [1] ROD  
5. 4N-8026 [1] BLOCK  
6. 2B-2694 C [1] BOLT  
  9M-1974 C [2] WASHER  
7. 2N-6397 Y [1] ALTERNATOR ASSEM.  
    (Separate Illustration)
8. 9S-1366 [1] BOLT  
  1D-4719 [1] NUT  
  2M-0849 [2] WASHER  
9. 2N-7744 [1] SWITCH  
10. 3B-7721 [1] BUSHING  
11. 5B-9603 [1] BOLT  
  5K-1928 [1] BOSS  
12. 5M-2894 C [4] WASHER  
13. 0L-1351 [2] BOLT  
14. 6N-3156 C [1] PLATE  
15. 6N-3160 C [1] REGULATOR ASSEM.  
16. 1H-2387 C [3] BOLT  
  3B-4502 C [3] LOCKWASHER  
17. 2N-5880 [1] HARNESS ASSEM.  
18. 8L-8413 [20] TIE  
19. 1H-5166 [4] CLIP  
20. 2L-8076 [3] TERMINAL  
  [1] WIRING DIAGRAM  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
New Regulator And Field Coil Assemblies Used
1981/11/25
FT1808 Cable Permits Easier Use Of 6V2100 Multitach To Check Engine Or Alternator RPM
1984/01/18
Identification Of External Terminals On Alternators
1987/04/01
Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut
1988/01/01
Repair Parts Available for Alternator R-Terminal {1405}
2000/12/01
Harness Repair of Alternator R-Terminal Connector {1405}
2000/12/01
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Specifications
Alternators And Regulators
3406 INDUSTRIAL & MARINE ENGINES
Alternators<BR> 2N6398 24V (Motorola Number MH24-902A, 8MH3005F); 2N6397 24V (Motorola Number MA24-902A, 8MA3006F)
3406 INDUSTRIAL & MARINE ENGINES
Alternator Regulator
3406 INDUSTRIAL & MARINE ENGINES
Alternator
DELCO REMY 20-SI SERIES ALTERNATOR
Alternator
26SI Series Alternator
Alternator
30SI Series and 34SI Series Alternator
Alternator
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator
N3 Series Brushless Alternators
Systems Operation
Systems Operation
DELCO REMY 20-SI SERIES ALTERNATOR
General Information
26SI Series Alternator
Component Description
26SI Series Alternator
Normal Operation
26SI Series Alternator
General Information
30SI Series and 34SI Series Alternator
Normal Operation
30SI Series and 34SI Series Alternator
Component Description
30SI Series and 34SI Series Alternator
General Information
HDB Series and M1 Series Heavy Duty Brushless Alternators
Normal Operation
HDB Series and M1 Series Heavy Duty Brushless Alternators
Component Description
HDB Series and M1 Series Heavy Duty Brushless Alternators
General Information
N3 Series Brushless Alternators
Component Description
N3 Series Brushless Alternators
Normal Operation
N3 Series Brushless Alternators
Information Release Memo
CAT REMAN ANNOUNCES AN ADDITIONAL AIR STARTER AND ADDITIONAL ALTERNATORS FOR CERTAIN ENGINE MODELS
CAT REMAN ANNOUNCES AN ADDITIONAL AIR STARTER AND ADDITIONAL ALTERNATORS FOR CERTAIN ENGINE MODELS
Testing and Adjusting
Testing And Adjusting
DELCO REMY 20-SI SERIES ALTERNATOR
T1 Alternator Output - Test
26SI Series Alternator
T2 Electrical System Current - Test
26SI Series Alternator
T3 Charging System - Test
26SI Series Alternator
T4 Alternator Drive System - Check
26SI Series Alternator
T5 Alternator Current - Test
26SI Series Alternator
T6 Residual Magnetism Restoration
26SI Series Alternator
T7 Identifying Source of Current Draw - Test
26SI Series Alternator
T8 Alternator Overcharging - Test
26SI Series Alternator
Initial Troubleshooting Procedure
26SI Series Alternator
General Information
26SI Series Alternator
Component - Test
26SI Series Alternator
T1 Alternator Output - Test
30SI Series and 34SI Series Alternator
T2 Electrical System Current - Test
30SI Series and 34SI Series Alternator
T3 Charging System - Test
30SI Series and 34SI Series Alternator
T4 Alternator Drive System - Check
30SI Series and 34SI Series Alternator
T5 Alternator Current - Test
30SI Series and 34SI Series Alternator
T6 Residual Magnetism Restoration
30SI Series and 34SI Series Alternator
T7 Identifying Source of Current Draw - Test
30SI Series and 34SI Series Alternator
T8 Alternator Overcharging - Test
30SI Series and 34SI Series Alternator
General Information
30SI Series and 34SI Series Alternator
Initial Troubleshooting Procedure
30SI Series and 34SI Series Alternator
Component - Test
30SI Series and 34SI Series Alternator
Field Winding - Test
HDB Series and M1 Series Heavy Duty Brushless Alternators
Capacitor - Test
HDB Series and M1 Series Heavy Duty Brushless Alternators
Stator - Test
HDB Series and M1 Series Heavy Duty Brushless Alternators
Rectifier - Test
HDB Series and M1 Series Heavy Duty Brushless Alternators
Residual Magnetism - Restore
N3 Series Brushless Alternators
Regulator - Test
HDB Series and M1 Series Heavy Duty Brushless Alternators
Field Winding - Test
N3 Series Brushless Alternators
Capacitor - Test
N3 Series Brushless Alternators
Rectifier - Test
N3 Series Brushless Alternators
Stator - Test
N3 Series Brushless Alternators
Regulator - Test
N3 Series Brushless Alternators
Troubleshooting
General Information
HDB Series and M1 Series Heavy Duty Brushless Alternators
Charging System
N3 Series Brushless Alternators
Disassembly and Assembly
Alternator
DELCO REMY 20-SI SERIES ALTERNATOR
Alternator - Assemble
26SI Series Alternator
Alternator - Disassemble
26SI Series Alternator
Alternator - Disassemble
30SI Series and 34SI Series Alternator
Alternator - Assemble
30SI Series and 34SI Series Alternator
Alternator - Disassemble - M1 Series Alternator (35 Amp)
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Assemble - M1 Series Alternator (35 Amp)
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Assemble - HDB Series Alternator
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Disassemble - HDB Series Alternator
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Assemble
N3 Series Brushless Alternators
Alternator - Disassemble
N3 Series Brushless Alternators
Service Magazine
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23
Alternator &quot;R&quot; Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
Repair Parts Available for Alternator R-Terminal {1405}
2000/10/02
Harness Repair of Alternator R-Terminal Connector {1405, 1408, 7553}
2000/10/02
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

Caterpillar Parts SIS Catalog 3406 :

ALTERNATOR GP
4N-3986 ALTERNATOR GP
ALTERNATOR GP
4N-3986 ALTERNATOR GP
ALTERNATOR GP-CHARGING
3N-5680 ALTERNATOR GP-CHARGING
ALTERNATOR GP
3N-7683 ALTERNATOR GP
4N-6300 ALTERNATOR GP-CHARGING
4N-7078 ALTERNATOR GP
4N-8364 ALTERNATOR GROUP
PLUG GP-GLOW
4N-1395 PLUG GP-GLOW
ALTERNATOR GROUP
6N-7140 ALTERNATOR GROUP
ALTERNATOR GROUP
6N-7140 ALTERNATOR GROUP
ALTERNATOR GROUP
6N-7140 ALTERNATOR GROUP
ALTERNATOR GP-CHARGING
5N-5692 ALTERNATOR GP-CHARGING
ALTERNATOR GP-CHARGING
5N-5692 ALTERNATOR GP-CHARGING
ALTERNATOR GP
7G-7889 ALTERNATOR GP
ALTERNATOR GP
7G-7889 ALTERNATOR GP
CHARGING ALTERNATOR GROUP
6N-0720 CHARGING ALTERNATOR GROUP

Truck sale:

Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
45.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
 
32.000 
Caterpillar 3406-365, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
FINNING CHILE S.A.
 
41.565 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


 
55.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
45.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


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