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6N9294 ALTERNATOR GROUP--24 Volt, 35 Amp--Type 3 AN ATTACHMENT 3406 MARINE ENGINE




ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
 

#SEBP10190450
 

6N-9294: ALTERNATOR GP-CHARGING

6N9294 ALTERNATOR GROUP--24 Volt, 35 Amp--Type 3
AN ATTACHMENT
SEBP10190450 SEBP1019
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Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7N-9720 Y [1] ALTERNATOR GROUP  
    - OR -
  3T-6352 Y [1] ALTERNATOR GROUP--DELCO-REMY  
    - OR -
  9G-4574 [1] ALTERNATOR GROUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10190451
 

7N-9720: ALTERNATOR GP-CHARGING

7N9720 ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 1
Part of 6N9294 Alternator Group listed on Page 111E
AN ATTACHMENT
c235257 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-7551 [1] BEARING  
2. 9G-7548 [1] RING  
3. 9G-7558 [1] COIL ASSEM.  
4. 9G-7560 [1] ROTOR ASSEM.  
5. 9G-7553 [1] RING  
6. 9G-7562 [1] COVER ASSEM.  
7. 9G-7567 [1] REGULATOR ASSEM.  
8. 9G-7552 [1] BEARING  
9. 9G-7557 [1] SCREW ASSEM.  
10. 9G-7568 [1] FRAME ASSEM.  
11. 9G-7563 [1] DIODE ASSEM.  
12. 9G-7561 [1] STATOR ASSEM.  
13. 9G-7566 [1] FRAME  
14. 9G-7564 [1] FAN  
15. 9G-7549 [1] SPACER  
16. 2K-4821 [1] LOCKNUT  
  [1] WASHER  
17. 3T-5962 C [1] NAME PLATE  
18. 2H-3880 C [2] SCREW (drive)  
19. 3B-4510 C [1] LOCKWASHER  
20. 1B-8705 C [1] KEY  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  9G-7554 [1] KIT (ground terminal)  
    (Includes nuts and lockwashers)
  9G-7555 [1] KIT (output terminal)  
    (Includes nuts, washers and bushings)
  9G-7556 [1] KIT (capacitor)  
    (Includes capacitor, screw, lockwasher and washer)
  9G-7559 [1] KIT (relay terminal)  
    (Includes splice, tube, nut, terminal, luckwasher, washers, and bushing)
  9G-7565 [1] KIT (regulator terminal)  
    (Includes nuts, lockwashers, washers and bushing)
  C   INDICATES CHANGE
 

#SEBP10190452
 

7N-9720: ALTERNATOR GP-CHARGING

7N9720 ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 2
Part of 6N9294 Alternator Group listed on Page 111E
AN ATTACHMENT
c235180 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-7551 [1] BEARING  
2. 9G-7548 [1] RING  
3. 9G-7558 [1] COIL ASSEM.  
4. 9G-7560 [1] ROTOR ASSEM.  
5. 9G-7553 [1] RING  
6. 9G-7562 [1] COVER ASSEM.  
7. 9G-7567 [1] REGULATOR ASSEM.  
8. 9G-7552 [1] BEARING  
9. 9G-7557 C [4] SCREW ASSEM.  
10. 9G-7568 [1] FRAME ASSEM.  
11. 3T-1887 C [1] DIODE ASSEM.  
12. 9G-7561 [1] STATOR ASSEM.  
13. 9G-7566 [1] FRAME  
14. 9G-7564 [1] FAN  
15. 9G-7549 [1] SPACER  
16. 2K-4821 [1] LOCKNUT  
  [1] WASHER  
17. 3T-5962 [1] NAME PLATE  
18. 2H-3880 [2] SCREW (drive)  
19. 3B-4510 [1] LOCKWASHER  
20. 1B-8705 [1] KEY  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  9G-7554 [1] KIT (ground terminal)  
    (Includes nuts and lockwashers)
  9G-7555 [1] KIT (output terminal)  
    (Includes nuts, washers and bushings)
  9G-7556 [1] KIT (capacitor)  
    (Includes capacitor, screw, lockwasher and water)
  9G-7559 [1] KIT (relay terminal)  
    (Includes splice, tube, nut, terminal, lockwasher, washers, and bushing)
  9G-7565 [1] KIT (regulator terminal)  
    (Includes nuts, lockwashers, washers and bushing)
  C   INDICATES CHANGE
 

#SEBP10190453
 

3N-6352: FILM-INSTRUCTION

3N6352 ALTERNATOR GROUP--24 Volt, 35 Ampere--Part 1 of 2
Part of 6N9294 Alternator Group listed on Page 111E
AN ATTACHMENT
c235181 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-6920 [1] BEARING-ROLLER  
2. 7N-7806 [1] COIL AS-FIELD  
3. 7N-7804 [1] STATOR AS  
4. 7N-7795 [1] COLLAR  
5. 7N-7810 [1] FRAME AS-DRIVE END  
6. 5P-9514 [1] BALL BEARING  
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-9202 [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  
 

#SEBP10190454
 

3N-6352: FILM-INSTRUCTION

3T6352 ALTERNATOR GROUP--24 Volt, 35 Ampere--Part 2 of 2
Part of 6N9294 Alternator Group listed on Page 111E
AN ATTACHMENT
c304807 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7807 [1] TERMINAL KIT (output)  
    (Includes Insulator, Screw, WASHERS, LOCKWASHER, NUT & ADAPTER)
2. 7N-7808 [1] TERMINAL KIT  
    (Includes Stud, Bushings, WASHERS & NUT ASSEM.)
3. 9L-6770 [1] CAP  
4. 8N-0740 [5] SCREW ASSEM.  
5. 6N-1872 C [2] SCREW ASSEM.  
  9N-0938 [2] WASHER 11.17mm(.44 in.)O.D.  
6. 7N-9023 [2] SCREW ASSEM.  
7. 3T-6353 [1] REGULATOR ASSEM.  
8. 6N-1869 [4] NUT ASSEM.  
9. 7N-7811 [1] CONNECTOR  
10. 7N-9018 [3] SCREW ASSEM.  
11. 9N-1202 [1] DIODE ASSEM.  
12. 7N-7797 [2] INSULATOR  
13. 7N-9021 [1] SCREW ASSEM.  
  7N-7796 [1] BUSHING  
14. 7N-7802 [1] CAPACITOR ASSEM.  
  3N-4082 [1] BRACKET  
15. 7N-7798 [1] CONNECTOR  
16. 7N-7801 [1] CONNECTOR  
17. 5L-4426 C [1] NUT  
  3B-4504 C [1] LOCKWASHER  
  3P-9901 C [1] WASHER  
18. 3H-0240 C [2] WASHER 9.65mm(.38 in.)O.D.  
  C   INDICATES CHANGE
 

#SEBP10190455
 

9G-8255: ALTERNATOR GP-CHARGING

9G8255 ALTERNATOR GROUP--24 Volt, 35 Ampere--Delco-Remy--Part 1 of 2
Part of 6N9294 Alternator Group listed on Page 111A-1a5
AN ATTACHMENT
c228795 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-6920 [1] BEARING-ROLLER  
2. 7N-7806 [1] COIL AS-FIELD  
3. 7N-7804 [1] STATOR AS  
4. 7N-7795 [1] COLLAR  
5. 7N-7810 [1] FRAME AS-DRIVE END  
6. 5P-9514 [1] BALL BEARING  
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  
 

#SEBP10190456
 

9G-8255: ALTERNATOR GP-CHARGING

9G8255 ALTERNATOR GROUP--24 Volt, 35 Ampere--Delco-Remy--Part 2 of 2
Part of 6N9294 Alternator Group listed on Page 111A-1a5
AN ATTACHMENT
c228796 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7807 [1] TERMINAL KIT (output)  
    (Includes Insulator, Screw, Washers, Lockwasher, Nut and Adapter)
2. 7N-7808 [1] TERMINAL KIT  
    (Includes Stud, Bushings, Washers and Nut Assem.)
3. 9L-6770 [1] CAP  
4. 8N-0740 [5] SCREW ASSEM.  
5. 7N-9022 [2] SCREW ASSEM.  
  9N-0938 [2] WASHER  
6. 7N-9023 [2] SCREW ASSEM.  
7. 7N-7799 [1] REGULATOR ASSEM.  
8. 6N-1869 [4] NUT ASSEM.  
9. 7N-7811 [1] CONNECTOR  
10. 7N-9018 [3] SCREW ASSEM.  
11. 9N-1202 [1] DIODE ASSEM.  
12. 7N-7797 [2] INSULATOR  
13. 7N-9021 [1] SCREW ASSEM.  
  7N-7796 [1] BUSHING  
14. 7N-7802 [1] CAPACITOR ASSEM.  
  3N-4082 [1] BRACKET  
15. 7N-7798 [1] CONNECTOR  
16. 7N-7801 [1] CONNECTOR  
 

#SEBP10190457
 

4N-6300: ALTERNATOR GP-CHARGING

4N6300 ALTERNATOR GROUP--24 Volt, 60 Ampere
FOR USE WITH 6N7139 ALTERNATOR MOUNTING
AN ATTACHMENT
SEBP10190457 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-3986 RY [1] ALTERNATOR GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10190458
 

4N-6299: ALTERNATOR GP-CHARGING

4N6299 ALTERNATOR GROUP--32 Volt, 60 Ampere
FOR USE WITH 6N7139 ALTERNATOR MOUNTING
AN ATTACHMENT
SEBP10190458 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-3987 RY [1] ALTERNATOR GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10190459
 

6N-0332: ALTERNATOR MOUNTING GROUP

6N332 ALTERNATOR MOUNTING GROUP
Replaced by 6N7139. 1N8509 Wiring parts are listed on Page 110
AN ATTACHMENT
c148275 SEBP1019
  For full view, you need register

Parts for your 3406 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0341 [1] VEE BELT  
2. 7B-3235 [1] BOLT  
  7D-1649 [1] WASHER  
3. 6N-0331 [1] BRACKET ASSEM.  
4. 7H-0847 [2] STUD  
  1D-4717 [2] NUT  
  5M-2894 [2] WASHER  
5. 3L-9689 [2] WASHER  
6. 6N-1709 [1] SPACER  
7. 6N-1444 [1] PULLEY  
8. 0S-1594 [4] BOLT  
  8F-6809 [4] WASHER  
9. 1D-4574 [1] BOLT  
  2M-0849 [2] WASHER  
  1D-4719 [1] NUT  
10. 8M-7892 [1] GAUGE (ammeter)  
11. 6N-0215 [1] SUPPORT ASSEM.  
  1N-8509 YH [1] WIRING GROUP  
    (Separate Illustration)
  y   SEPARATE ILLUSTRATION
  H   NOT SHOWN
 

Information:

Engine News
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
Alternator Regulator
3406 INDUSTRIAL & MARINE ENGINES
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
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
T1 Alternator Output - Test
26SI Series Alternator
T3 Charging System - Test
26SI Series Alternator
T5 Alternator Current - Test
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
HDB Series and M1 Series Heavy Duty 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
N3 Series Brushless Alternators
Charging System
N3 Series Brushless Alternators
Disassembly and Assembly
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
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 :

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