Caterpillar Cat D8K TRACK-TYPE TRACTOR Dozer Bulldozer (Prefix 76V) Service Repair Manual Instant Download 5

Service Repair Manual Models D8K TRACK-TYPE TRACTOR

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 1/14 Shutdown SIS Previous Screen Product: TRACK-TYPE TRACTOR Model: D8K TRACK-TYPE TRACTOR 76V Configuration: D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 342 ENGINE Disassembly and Assembly N3 Series Brushless Alternators Media Number -SENR2082-01 Publication Date -01/03/2002 Date Updated -12/03/2002 i01688999 Alternator - Disassemble SMCS - 1405-015 Disassembly Procedure Start By: A. Remove the alternator from the machine. Refer to Disassembly and Assembly, "Alternator - Remove" for the machine that is being serviced. Note: Before disassembly, clean the exterior of the alternator in order to prevent dirt from entering the unit. Table 1 Tooling that is needed A B C Soldering iron (180 watt) Vise or clamping support with vee blocks Press 6V-2166 Puller Group 1 5F-7465 Puller 1 9S-9152 Bearing Pulling Attachment 1 1P-0456 Spacer 1 5B-9603 Bolt (3/8 - 16 NC) 2 5M-2894 Washer (3/8 inch flat) 2 1P-0074 Slide Hammer Puller Group 1 2P-2312 Legs 2 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 2/14 5/8 - 18 Hardened Flat Washer 1 5/8 - 18 Jam Nut 1 The following disassembly procedure shows the disassembly of the N3 series alternator (35 amperes). NOTICE Care must be taken in the following step not to damage the alternator. Do not overtighten the vise. 1. Position the alternator in a vise or a similar clamping device. 2. Remove the following components: the pulley nut, the pulley and the fan. Illustration 1 g00870070 3. Remove the two screws (1). Then remove the regulator cover. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

https://www.ebooklibonline.com Hello dear friend! Thank you very much for reading. Enter the link into your browser. The full manual is available for immediate download. https://www.ebooklibonline.com

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 3/14 Illustration 2 g00870086 4. Remove the nut from the "D+" terminal (2) . 5. Disconnect the lead for the suppression capacitor (3) . 6. Remove the two screws (4) that mount the regulator. Note: The step may be unnecessary, if the component will not be tested or replaced. Illustration 3 g00870144 7. Pull the regulator (5) partially away from the frame. This will expose the terminals for the regulator. The terminals for the regulator are the "D+" (7) and the "DF" terminals (6) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 4/14 8. Disconnect the two leads for the "D+" terminal (7). Disconnect the one lead for the "DF" terminal (6) . Illustration 4 g00870150 9. Mark the following components with a marker for proper alignment during assembly:front frame, stator, end frame and drive end housing face Illustration 5 g00870170 10. Remove the four hex socket head bolts (8). Separate the drive end housing face (9) and the rotor as an assembly from the rear housing (10) and the stator frame (11) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 5/14 Illustration 6 g00870533 11. Position the following items in the press: drive end housing face, rotor assembly and the tooling (12) . NOTICE In the next step, the bearing may be damaged. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 6/14 Illustration 7 g00870539 12. Use the press to remove the rotor assembly from the drive end housing face. Illustration 8 g00870541 13. Remove the spacer ring (13) . Illustration 9 g00870558 14. Inspect the bearing inner race (14). Replace the bearing inner race (14), if the bearing inner race is worn, damaged, or the bearing has been replaced. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 7/14 Illustration 10 g00870562 15. Use tooling (C) to remove the bearing race. Illustration 11 g00870563 NOTICE Epoxy putty (16) covers the lead for the field winding (15). Care must be taken in the next step when removing the epoxy, so that the lead is not damaged. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 8/14 16. Remove the epoxy (16) from the deep groove in the drive end housing face. Illustration 12 g00870583 17. Remove the six screws (18) on the front side of the drive end housing face. Illustration 13 g00870563 18. Remove the lead for the field winding (15) and the field winding (17) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 9/14 Illustration 14 g00870589 19. Remove the intermediate ring (19) . 20. Remove the bearing (20) from the seat in the drive end housing face. Illustration 15 g00870592 21. Disconnect the three leads for the stator windings (24) from the three rectifier bridge terminals (21). 22. Remove the stator frame (23) from the rear frame assembly. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY ... 10/14 Illustration 16 g00870596 NOTICE When unsoldering the "R" terminal in the next step, do not grip both of the outside edges of the sleeve. The sleeve will collapse with too much pressure. While heating with the soldering iron, grip the edge with long nose pliers. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY ... 11/14 Illustration 17 g00870559 23. Unsolder the soldering sleeve from the "R" terminal. 24. Remove the two screws (25) . Illustration 18 g00870600 25. Remove the following retaining nuts for the rectifier terminal on the outside of the rear frame assembly: (B+), (D+) and (B-) . 26. Remove the following components: rectifier, washers for the rectifier terminal and insulators. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY ... 12/14 Illustration 19 g00870601 27. Remove the three screws (26) . Illustration 20 g00870602 28. Remove the ring (27) from the rear frame. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY ... 13/14 Illustration 21 g00870603 Illustration 22 g00870604 NOTICE Do not remove the bearing in the next step. The bearing will be destroyed if removed in the next step. 29. Use tooling "A" in order to remove the roller bearings (29) and the retaining cage (28) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY ... 14/14 Illustration 23 g00870605 30. Remove bearing outer race (30) with tooling (B) . Copyright 1993 - 2019 Caterpillar Inc. Mon Dec 30 17:23:33 UTC+0800 2019 All Rights Reserved. Private Network For SIS Licensees. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 1/10 Shutdown SIS Previous Screen Product: TRACK-TYPE TRACTOR Model: D8K TRACK-TYPE TRACTOR 76V Configuration: D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 342 ENGINE Disassembly and Assembly N3 Series Brushless Alternators Media Number -SENR2082-01 Publication Date -01/03/2002 Date Updated -12/03/2002 i01688996 Alternator - Assemble SMCS - 1405-016 Assembly Procedure Table 1 Tooling that is needed A B Soldering iron (180 watt) Vise or clamping support with vee blocks Press 8H-8581 Feeler Gauges 3 1P-0510 Driver Set 1 1P-0466 Plate 1 1P-0529 Handle 1 6L-5897 Bolt 1 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 2/10 Illustration 1 g00871248 1. Install the roller bearing (1) with tooling (B) . Note: If necessary, apply grease to the bearing. Illustration 2 g00871460 2. Install the ring (2) in the rear frame. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 3/10 Illustration 3 g00871252 3. Install the insulators for terminal "B+" and terminal "D+". Illustration 4 g00871347 4. Install the "R" terminal, if the "R" terminal was replaced. 5. Install the rectifier (3) in the rear frame. 6. Install the two screws. Solder the sleeve (4) over terminal "R". 7. Install the following components on terminals: "D+", "B+" and B-: terminal insulators, washers and nuts. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 4/10 Illustration 5 g00871376 8. Position the stator frame (7) on the rear frame (5). Use the marks on the alternator that were made in the disassembly procedure for alignment. Illustration 6 g00871382 9. Solder the leads for the stator winding (8) to the terminals for the rectifier (6) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 5/10 Illustration 7 g00871385 10. Install the bearing (9) in the rear frame. Note: The bearing is a loose fit. Illustration 8 g00871389 11. Install the intermediate ring (10) . https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

Suggest: If the above button click is invalid. Please download this document first, and then click the above link to download the complete manual. Thank you so much for reading

D8K TRACTOR / DIRECT DRIVE / 76V00505-UP (MACHINE) POWERED BY 34... 6/10 Illustration 9 g00871402 12. Install the field winding (11). The leads for the winding must fit in the deep groove. Install the six screws on the reverse side of the frame. 13. Apply the epoxy putty 5P-3321 Adhesive over the lead and the groove. Illustration 10 g00871407 14. Install the spacer ring (12) . NOTICE In the next step you must support the spacer ring. The spacer ring is supported in order to support the bearing inner race. https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis... 2019/12/30

https://www.ebooklibonline.com Hello dear friend! Thank you very much for reading. Enter the link into your browser. The full manual is available for immediate download. https://www.ebooklibonline.com