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7S4090 ELECTRIC STARTING MOTOR GROUP -- 24 Volt -- Type 3 7N1285 and 9G4337 Motor parts are shown on Pages 71A, 71B and Pages 73A and 73B 130G




ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
 

#SEBP10630190
 

7S-4090: STARTING MOTOR GP-ELECTRIC

7S4090 ELECTRIC STARTING MOTOR GROUP -- 24 Volt -- Type 3
7N1285 and 9G4337 Motor parts are shown on Pages
71A, 71B and Pages 73A and 73B
c230347 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1285 Y [1] MOTOR GROUP  
    - OR -
  9G-4337 CY [1] MOTOR GROUP  
    (Separate Illustration)
2. 7J-8902 [3] BOLT  
  8D-5054 [3] WASHER  
3. 4H-7869 [1] GASKET  
4. 9F-4337 [1] WIRE ASSEM.  
    (Includes)
  5P-6641 CD WIRE .228m(9 in.)  
5. 2L-8052 C [1] TERMINAL  
6. 2L-8054 C [1] TERMINAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  D   ORDER BY THE METER
 

#SEBP10630191
 

2P-2502: STARTING MOTOR GP-ELECTRIC

2P2502 ELECTRIC STARTING MOTOR GROUP--24 Volt--Delco-Remy--Part 1
Part of 7S4090 Electric Starting Motor Group shown on Page 69
6N5123 Switch parts are shown on Page 69
c155230 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-4556 [9] BOLT  
  1L-4789 [9] LOCKWASHER  
2. 4M-0189 [2] SEAL  
3. 2L-8166 [1] WASHER  
4. 3P-0173 [1] FRAME ASSEM.  
5. 9F-2247 [1] PLUG  
  9F-2547 [1] WICK  
6. 3P-0170 [1] BUSHING  
7. 6N-5123 YC [1] SWITCH ASSEM.  
    (Separate Illustration)
8. 6H-3622 [4] SCREW ASSEM.  
9. 4M-1850 [1] HOUSING ASSEM.  
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
10. 1M-9968 [1] BUSHING  
11. 2F-6678 [1] SEAL  
12. 5L-9056 [4] BRUSH  
13. 8M-5814 [4] SCREW ASSEM.  
14. 066-5545 [2] HOLDER  
15. 5L-8884 [2] SPRING  
16. 5L-8887 [2] SUPPORT ASSEM.  
    (Includes)
17. 9F-3483 [1] LEAD  
18. 4B-4441 [2] RIVET  
19. 5L-8888 [1] PIN  
20. 3L-3867 [2] SCREW  
  4B-2047 [2] NUT  
  7H-2079 [2] LOCKWASHER  
21. 4M-8472 [2] HOLDER  
22. 1S-0297 [1] HOUSING ASSEM.  
    (Includes)
23. 4M-1896 [1] BUSHING  
24. 2P-4708 [1] DRIVE ASSEM. (800068)  
    (Includes)
25. 9S-9771 [1] PINION  
  9S-9770 [1] SPRING  
    -OR-
26. 6N-3827 CH [1] DRIVE ASSEM. (480118)  
27. 4M-1851 [1] GASKET  
28. 1M-9971 [1] SPACER  
29. 8H-1141 [4] SHOE  
30. 3R-8797 [8] SCREW ASSEM.  
31. 3P-0174 [1] COIL ASSEM.  
32. 1H-2629 [1] STRIP  
33. 4M-1833 [5] SCREW 1.5 in. (3.81 cm) long  
  7M-0336 [1] SCREW .86 in. (2.18 cm) long  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 2P4708 DRIVE ASSEM.:
  9S-9825 [1] KIT (cup)  
  4S-9459 [1] KIT (washer)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   NOT PART OF 2P2502 STARTING MO
 

#SEBP10630192
 

2P-2502: STARTING MOTOR GP-ELECTRIC

2P2502 ELECTRIC STARTING MOTOR GROUP--24 Volt--Delco-Remy--Part 2
Part of 7S4090 Electric Starting Motor Group shown on Page 69
c207039 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3L-3380 C [1] BUSHING  
2. 3J-4818 [2] LOCKWASHER  
3. 3H-3680 [2] NUT  
4. 0S-1587 C [1] BOLT  
5. 3H-3681 [2] NUT  
6. 9H-3757 [2] WASHER (large)  
  7F-3494 C [2] WASHER (small)  
7. 9F-4976 [1] LOCKWASHER  
8. 4M-1841 [1] CONNECTOR  
9. 5L-8877 [1] ARMATURE ASSEM.  
10. 9M-7606 [1] PLUNGER ASSEM.  
11. 4M-0188 [1] WASHER  
12. 4M-1828 [1] RETAINER  
13. 9M-7609 [1] SPRING  
14. 4M-1829 [1] BOOT  
15. 4M-1827 [1] RETAINER  
16. 9M-7611 [2] RING  
17. 3F-2617 [1] NUT  
18. 4M-1831 [1] PLUG  
  7L-2894 [1] GASKET  
19. 4M-1853 [1] LEVER ASSEM.  
    (Includes)
  4M-1830 [1] GUIDE  
20. 4M-1854 [1] SHAFT  
  1H-1023 [1] SEAL 9.37 mm(.369 in.) diameter  
  2D-6392 [1] SEAL 6.07 mm(.239 in.) diameter  
21. 4L-2729 [1] WASHER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  3N-3763 C [1] TERMINAL KIT (insulator)  
  C   INDICATES CHANGE
 

#SEBP10630193
 

7N-1285: STARTING MOTOR GP-ELECTRIC

7N1285 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 1
Part of 7S4090 Electric Starting Motor Group shown on Page 69B
4M1812 Switch parts are shown on Page 69B
c217019 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-4556 [9] BOLT  
  1L-4789 [9] LOCKWASHER  
2. 4M-0189 [2] SEAL  
3. 2L-8166 [1] WASHER  
4. 7N-1284 [1] FRAME ASSEM.  
5. 7N-1282 [1] BRUSH PLATE  
  6F-5829 [1] SCREW ASSEM.  
6. 4M-1845 [4] BRUSH  
  7N-1281 [4] SPRING  
  2F-2860 [4] SCREW  
7. 4M-1812 Y [1] SWITCH ASSEM.  
    (Separate Illustration)
8. 6H-3622 [4] SCREW ASSEM.  
9. 4M-1850 [1] HOUSING ASSEM.  
    (Includes)
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
10. 1M-9968 [1] BUSHING  
11. 2F-6678 [1] SEAL  
12. 8L-5265 [1] HOUSING ASSEM.  
13. 7N-1280 [1] INSULATOR  
14. 2P-4708 C [1] DRIVE ASSEM. (1894213)  
    (Includes)
15. 9S-9771 [1] PINION  
    -OR-
16. 6N-3827 J [1] DRIVE ASSEM. (480118)  
17. 4M-1851 [1] GASKET  
18. 1M-9971 [1] SPACER  
19. 8H-1141 [4] SHOE  
20. 3R-8797 [8] SCREW ASSEM.  
21. 7N-1283 [1] COIL ASSEM.  
22. 1H-2629 [1] STRIP  
23. 4M-1833 [5] SCREW 3.81 cm(1.5 in.) long  
  7M-0336 [1] SCREW 2.18 cm(.86 in.) long  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 2P4708 DRIVE ASSEM:
  7N-6098 [1] KIT (cup)  
  4S-9459 [1] KIT (washer)  
  J   NOT PART OF 7N1285 STARTING MO
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10630194
 

7N-1285: STARTING MOTOR GP-ELECTRIC

7N1285 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 2
Part of 7S4090 Electric Starting Motor Group shown on Page 69B
c215553 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3L-3380 [1] BUSHING  
2. 069-0811 [1] STUD  
3. 3H-3680 [1] NUT  
4. 7N-1279 [1] STUD ADAPTER  
5. 3H-3681 [1] NUT  
6. 9H-3757 [2] WASHER (large)  
  7F-3494 [1] WASHER (small)  
7. 9F-4976 [2] LOCKWASHER  
8. 4M-1841 [1] CONNECTOR  
9. 5L-8877 [1] ARMATURE ASSEM.  
10. 9M-7606 [1] PLUNGER ASSEM.  
11. 036-9821 [1] WASHER  
12. 4M-1828 [1] RETAINER  
13. 9M-7609 [1] SPRING  
14. 4M-1829 [1] BOOT  
15. 4M-1827 [1] RETAINER  
16. 9M-7611 [2] RING  
17. 3F-2617 [1] NUT  
18. 4M-1831 [3] PLUG  
  7L-2894 [3] GASKET  
19. 069-0797 [1] LEVER ASSEM.  
20. 4M-1854 [1] SHAFT  
  1H-1023 [1] SEAL 9.37mm(.369 in.) diameter  
  2D-6392 [1] SEAL 6.07mm(.239 in.) diameter  
21. 4L-2729 [1] WASHER  
22. 1P-3879 [1] LEAD ASSEM.  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  3N-3763 [1] TERMINAL KIT---(insulator)----  
 

#SEBP10630195
 

3P-0006: STARTING MOTOR GP-ELECTRIC

3P6 ELECTRIC STARTING MOTOR GROUP--24 Volt--Prestolite--Part 1
Part of 7S4090 Electric Starting Motor Group shown on Page 69
9S7976 Switch parts are shown on Page 74
c207040 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-5117 [3] NUT  
2. 3B-4508 [6] LOCKWASHER  
3. 085-2771 [1] CONNECTOR  
4. 4N-9404 C [1] LEAD ASSEM.  
5. 4N-4694 [1] KIT (Field Terminal Stud)  
    (Includes Stud, Bushing and Washers)
6. 1D-4719 [3] NUT  
7. 9S-7976 Y [1] SOLENOID ASSEM.  
    (Separate Illustration)
8. 6H-3622 [4] SCREW  
  3B-4504 [4] LOCKWASHER  
  3K-6116 [4] WASHER  
9. 4M-3217 [2] SCREW  
10. 4B-1220 [3] SCREW  
11. 8S-6035 [1] GASKET  
12. 3B-4502 [4] LOCKWASHER  
13. 8S-2769 [1] FIELD ASSEM. (Commutator End)  
14. 2B-4602 [1] PLUG  
15. 8S-4682 [1] KIT (Bearing and Wick)  
16. 4N-4693 KIT (Commutator End Terminal Stud)  
    (Includes Stud, Bushing and Washers)
17. 1D-4717 [1] NUT (plain)  
  1B-2578 [1] NUT (jam)  
  3B-4506 [2] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10630196
 

3P-0006: STARTING MOTOR GP-ELECTRIC

3P6 ELECTRIC STARTING MOTOR GROUP--24 Volt--Prestolite--Part 2
Part of 7S4090 Electric Starting Motor Group shown on Page 69
c201675 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4691 [1] PLATE ASSEM.  
2. 4N-8618 C [1] KIT  
    (Includes 3 Brushes and 1 Clip)
  4N-4692 [1] KIT  
    (Includes 8 Springs)
3. 2P-8825 C [1] SHIFT YOKE ASSEM.  
4. 2P-8817 [1] KIT (Yoke Adjusting)  
    (Includes Plugs, Pin, Gasket and Nut)
5. 8S-1535 [1] KIT  
    (Includes 6 Plugs)
6. 9S-6100 [1] ARMATURE ASSEM.  
  8S-8071 [1] KIT (Armature Thrust Washers)  
7. 8S-4684 [1] KIT (Bearing and Wick)  
8. 8S-1543 [1] HOUSING ASSEM. (Pinion)  
9. 2B-4602 [1] PLUG  
10. 8S-2780 [1] KIT  
    (Includes 10 Insulations)
11. 4N-4517 [1] POSITORK DRIVE ASSEM.  
12. 2H-3931 [1] SEAL  
13. 2P-8824 [1] HOUSING ASSEM.  
  2B-4602 [1] PLUG  
14. 8S-2226 [1] BUSHING  
15. 8S-2225 [1] SEAL  
16. 2P-8816 [1] KIT (Includes Housing Screws)  
17. 3B-4504 [7] LOCKWASHER  
18. 4M-0189 [1] SEAL  
19. 4N-4690 [1] KIT (Field Coil)  
    (Includes Coils, Gaskets and Screws)
  C   INDICATES CHANGE
 

#SEBP10630197
 

9G-4337: STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GROUP - Prestolite - 24 Volt - Part 1
Part of 7S4090 Electric Starting Motor Group shown on Page 69C
9S7976 Switch parts are shown on Page 74
c230348 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-5117 [3] NUT  
2. 3B-4508 [6] LOCKWASHER  
3. 8S-2771 [1] CONNECTOR  
4. 4N-9404 C [1] LEAD ASSEM.  
5. 4N-4694 [1] KIT (Field Terminal Stud)  
    (Includes Stud, Bushing and Washers)
6. 1D-4719 [3] NUT  
7. 9S-7976 Y [1] SOLENOID ASSEM.  
    (Separate Illustration)
8. 6H-3622 [4] SCREW  
  3B-4504 [4] LOCKWASHER  
  3K-6116 [4] WASHER  
9. 4M-3217 [2] SCREW  
10. 4B-1220 [3] SCREW  
11. 8S-6035 [1] GASKET  
12. 3B-4502 [4] LOCKWASHER  
13. 8S-2769 [1] HEAD ASSEM. (Commutator End)  
14. 2B-4602 [1] PLUG  
15. 8S-4682 [1] KIT (Bearing and Wick)  
16. 4N-4693 [1] KIT (Commutator End Terminal Stud)  
    (Includes Stud, Bushing and Washers)
17. 1D-4717 [1] NUT (plain)  
  1B-2578 [1] NUT (jam)  
  3B-4506 [2] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10630198
 

9G-4337: STARTING MOTOR GP-ELECTRIC

9G4337 ELECTRIC STARTING MOTOR GROUP - Prestolite - 24 Volt - Part 2
Part of 7S4090 Electric Starting Motor Group shown on Page 69C
c230349 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4691 [1] PLATE ASSEM.  
2. 4N-8618 [1] KIT (Includes 3 Brushes and 1 Clip)  
  4N-4692 [1] KIT (Includes 8 Springs)  
3. 2P-8825 [1] SHIFT YOKE ASSEM.  
4. 2P-8817 [1] KIT (Yoke Adjusting)  
    (Includes Plugs, Pin, Gasket and Nut)
5. 8S-1535 [1] KIT (Includes 6 Plugs)  
6. 9S-6100 [1] ARMATURE ASSEM.  
  8S-8071 [1] KIT (Armature Thrust Washers)  
7. 8S-4684 [1] KIT (Bearing and Wick)  
8. 9G-5854 [1] HOUSING ASSEM. (Pinion)  
9. 9F-2247 [1] PLUG  
10. 8S-2780 [1] KIT (Includes 10 Insulations)  
11. 9G-5587 [1] MOTOR DRIVE ASSEM.  
12. 2H-3931 [1] SEAL  
13. 2P-8824 [1] HOUSING ASSEM.  
  2B-4602 [1] PLUG  
14. 8S-2226 [1] BUSHING  
15. 8S-2225 [1] SEAL  
16. 2P-8816 [1] KIT (Includes Housing Screws)  
17. 3B-4504 [7] LOCKWASHER  
18. 4M-0189 [1] SEAL  
19. 4N-4690 [1] KIT (Field Coil)  
    (Includes Coils, Gaskets and Screws)
    THE FOLLOWING REPAIR KIT IS AVAILABLE.
  8S-4684 [1] KIT--(pinion housing repair)-----  
 

#SEBP10630199
 

9S-7976: SOLENOID AS

9S7976 SOLENOID ASSEMBLY--24 Volt
Part of 3P6 Electric Starting Motor Group shown on Page 72
c115899 SEBP1063
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Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7657 C [4] NUT-SEALING  
2. 8S-8023 [1] COVER AS  
3. 8S-8024 [1] GASKET-COVER  
4. 9B-7235 [1] SCREW-MACHINE  
  9B-7233 [1] LOCKWASHER  
5. 8S-1528 [1] BOOT  
6. 8S-8021 [1] CORE AS  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  8S-1524 [1] KIT-TERMINAL STUD (BATTERY)  
  8S-1525 [1] KIT-TERMINAL STUD (MOTOR)  
  9S-8688 [1] KIT-CONTACT END CORE  
  8S-1527 [1] KIT-YOKE END CORE  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
Special Instruction
Current Draw Of Electric Starting Motors{1453}
Current Draw Of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Starting Motor Solenoid - Replace {1467}
Starting Motor Solenoid - Replace {1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Electric Starter Motor
3304B ENGINE FOR CATERPILLAR BUILT MACHINES
Starting Solenoid
3304B ENGINE FOR CATERPILLAR BUILT MACHINES
Electric Starter Motors
3304 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Starter Solenoids
3304 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Starter Magnetic Switches
3304 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Starter Motors
3304 VEHICULAR ENGINE
Starter Magnetic Switches
3304 VEHICULAR ENGINE
Starter Solenoids
3304 VEHICULAR ENGINE
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Testing and Adjusting
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Troubleshooting
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Disassembly and Assembly
Electric Starting Motor
3304 & 3306 VEHICULAR ENGINES FOR 12G, 14G, 120G, 130G & 140
Electric Starting Motor
3304 & 3306 VEHICULAR ENGINES FPR 14G. 12G, 120G, 130G, & 12
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Service Magazine

Caterpillar Parts SIS Catalog 130G :

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