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CYLINDER BLOCK AND COVERS (7S1835 N/S)--Side View--Part 1 of 2 Serial No. 11K3919 to 11K4257, 11K4266 and 11K4268 inclusive 5S6778 Block parts are shown on Page 26. Note: 9S8914 Piston & Liner Group, consisting of: 1--Piston Assembly, 1--Liner and 2--Seal, is available. See Page 28 for Gasket Kits 977K


BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT GP
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS
BASIC ENGINE
CRANKSHAFT GP


BASIC ENGINE

CYLINDER BLOCK GP
 

#UEG0584S0020
 

7S-1835: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (7S1835 N/S)--Side View--Part 1 of 2
Serial No. 11K3919 to 11K4257, 11K4266 and 11K4268 inclusive
5S6778 Block parts are shown on Page 26. Note: 9S8914 Piston & Liner Group, consisting of: 1--Piston Assembly,
1--Liner and 2--Seal, is available. See Page 28 for Gasket Kits
c113849 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-6778 Y [1] BLOCK ASSEM.  
    (See Separate Illustration)
2. 5S-6670 [12] SEAL  
3. 9S-6557 [6] LINER  
4. 9S-2273 [1] PLATE ASSEM.  
5. 5S-7190 [1] STUD  
6. 5S-7134 [1] GASKET  
7. 0S-1594 [4] BOLT  
8. 3B-4506 [56] LOCKWASHER  
9. 5M-6214 [1] PLUG  
10. 5B-8030 [1] SPACER  
11. 5M-6213 [6] PLUG  
12. 5S-7135 [1] GASKET  
13. 0L-1352 [3] BOLT (3.25" long)  
14. 0S-1591 [13] BOLT (1.50" long)  
15. 9H-6067 [1] SEAL  
16. 8S-0501 [1] TUBE ASSEM.  
17. 8S-1965 [1] GASKET  
18. 9S-5417 [1] PAN  
19. [24] BOLT  
20. 9S-1799 [1] COVER  
  8S-0877 [1] GASKET  
21. 8S-1961 [1] PLATE ASSEM.  
22. 4M-2969 [1] GASKET  
23. 0T-0102 C [1] BOLT  
  0L-0364 [1] LOCK  
24. 7S-0566 [1] HOUSING  
25. 2A-3798 [2] DOWEL  
26. 0S-1625 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
27. 5S-1792 [2] BRACKET  
28. 4B-3938 [1] PLUG  
29. 9H-5921 [1] GASKET  
30. 8M-3023 [6] ORIFICE  
31. 2A-4639 [7] BOLT (1.625" Long)  
  0T-0573 [5] BOLT (2.75" Long)  
32. 9S-1759 [1] TUBE  
33. 3B-8998 [2] FITTING  
  1F-1344 [1] NUT  
34. 4B-4278 [28] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0584S0021
 

7S-1835: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (7S1835 N/S)--End View--Part 2 of 2
Serial No. 11K3919 to 11K4257, 11K4266 and 11K4268 inclusive
c135671 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-1776 [1] SUPPORT ASSEM.  
2. 7S-1234 [1] BUSHING ASSEM.  
3. 0L-1143 [9] BOLT  
4. 3B-4506 [15] LOCKWASHER  
5. 0S-1594 [8] BOLT  
6. 9S-3187 [1] LOCK  
7. 9H-4891 [1] GASKET  
8. 1B-4203 [6] NUT  
9. 2N-2753 [1] COVER  
10. 1C-2251 [2] BOLT  
11. 9S-8991 [1] COVER ASSEM.  
12. 0T-0101 [4] STUD  
13. 8S-6814 [2] DOWEL  
14. 3B-2460 [1] STUD  
15. 5S-8055 [1] GASKET  
16. 0L-1351 [3] BOLT  
17. 5S-8054 [1] COVER  
18. 8M-6744 [1] CLAMP  
19. 7S-1801 [1] ANCHOR  
20. 7S-1803 [1] CAP ASSEM.  
21. 3B-1915 [1] BOLT  
22. 8S-3994 [1] GUAGE ASSEM.  
23. 8S-1315 [1] TUBE ASSEM.  
24. 9S-1798 [1] TUBE ASSEM.  
25. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
26. 9S-3188 [1] LOCK  
27. 4M-4419 [1] LOCK  
28. 0S-1595 [4] BOLT  
29. 3B-4508 [10] LOCKWASHER  
30. 8S-1326 [1] FITTING  
31. 4B-7739 [1] PLUG  
32. 0S-1587 [13] BOLT  
33. 5M-9131 [1] LOCK  
34. 5S-9594 [1] GASKET  
35. 7M-7205 [2] LOCK  
36. 5M-9132 [1] LOCK  
37. 5M-9136 [1] LOCK  
38. 9S-1366 [1] BOLT  
39. 1D-5117 [4] NUT  
40. 1A-5822 [3] BOLT  
 

#UEG0584S0022
 

7S-1835: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (7S1835 N/S)--Side View--Part 1 of 2
Serial No. 11K4258 to 11K4265, 11K4267 and 11K4269-Up
2P8776 Block parts are shown on Page 26A. See Page 28 for Gasket Kits
c140081 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-8776 YC [1] BLOCK ASSEM.  
    (Separate Illustration)
2. 5S-6670 C [18] SEAL  
3. 2P-8889 C [6] LINER  
4. 9S-2273 [1] PLATE ASSEM.  
5. 5S-7190 [1] STUD  
6. 5S-7134 [1] GASKET  
7. 0S-1594 [4] BOLT  
8. 3B-4506 [56] LOCKWASHER  
9. 5M-6214 [1] PLUG  
10. 5B-8030 [1] SPACER  
11. 5M-6213 [6] PLUG  
12. 5S-7135 [1] GASKET  
13. 0L-1352 [3] BOLT (3.25" long)  
14. 0S-1591 [13] BOLT (1.50" long)  
15. 9H-6067 [1] SEAL  
16. 8S-0501 [1] TUBE ASSEM.  
17. 8S-1965 [1] GASKET  
18. 9S-5417 [1] PAN  
19. [24] BOLT  
20. 9S-1799 [1] COVER  
  8S-0877 [1] GASKET  
21. 8S-1961 [1] PLATE ASSEM.  
22. 4M-2969 [1] GASKET  
23. 0T-0102 [1] BOLT  
  0L-0364 [1] LOCK  
24. 7S-0566 [1] HOUSING  
25. 2A-3798 [2] DOWEL  
26. 0S-1625 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
27. 5S-1792 [2] BRACKET  
28. 4B-3938 [1] PLUG  
29. 9H-5921 [1] GASKET  
30. 8M-3023 [6] ORIFICE  
31. 2A-4639 [7] BOLT (1.625" Long)  
  0T-0573 [5] BOLT (2.75" Long)  
32. 9S-1759 [1] TUBE  
33. 3B-8998 [2] FITTING  
  1F-1344 [1] NUT  
34. 4B-4278 [28] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0584S0023
 

7S-1835: CYLINDER BLOCK AND COVERS

CYLINDER BLOCK AND COVERS (7S1835 N/S)--End View--Part 2 of 2
Serial No. 11K4258 to 11K4265, 11K4267 and 11K4269-Up
c135671 UEG0584S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-1776 [1] SUPPORT ASSEM.  
2. 7S-1234 [1] BUSHING ASSEM.  
3. 0L-1143 [9] BOLT  
4. 3B-4506 [15] LOCKWASHER  
5. 0S-1594 [8] BOLT  
6. 9S-3187 [1] LOCK  
7. 9H-4891 [1] GASKET  
8. 1B-4203 [6] NUT  
9. 2N-2753 [1] COVER  
10. 1C-2251 [2] BOLT  
11. 9S-8991 [1] COVER ASSEM.  
12. 0T-0101 [4] STUD  
13. 8S-6814 [2] DOWEL  
14. 3B-2460 [1] STUD  
15. 5S-8055 [1] GASKET  
16. 0L-1351 [3] BOLT  
17. 5S-8054 [1] COVER  
18. 8M-6744 [1] CLAMP  
19. 7S-1801 [1] ANCHOR  
20. 7S-1803 [1] CAP ASSEM.  
21. 3B-1915 [1] BOLT  
22. 8S-3994 [1] GUAGE ASSEM.  
23. 8S-1315 [1] TUBE ASSEM.  
24. 9S-1798 [1] TUBE ASSEM.  
25. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
26. 9S-3188 [1] LOCK  
27. 4M-4419 [1] LOCK  
28. 0S-1595 [4] BOLT  
29. 3B-4508 [10] LOCKWASHER  
30. 8S-1326 [1] FITTING  
31. 4B-7739 [1] PLUG  
32. 0S-1587 [13] BOLT  
33. 5M-9131 [1] LOCK  
34. 5S-9594 [1] GASKET  
35. 7M-7205 [2] LOCK  
36. 5M-9132 [1] LOCK  
37. 5M-9136 [1] LOCK  
38. 9S-1366 [1] BOLT  
39. 1D-5117 [4] NUT  
40. 1A-5822 [3] BOLT  
 

#UEG0584S0024
 

5S-6778: CYLINDER BLOCK ASSEMBLY

5S6778 CYLINDER BLOCK ASSEMBLY
Serial No. 11K3919 to 11K4257, 11K4266 and 11K4268 inclusive
Part of Cylinder Block and Covers shown on Page 24
Note: For Field Replacement order 5S6778 Block plus 1--9S5603 Hardware Kit
c112398 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-4046 [ 4] BEARING  
2. 5M-6213 [ 1] PLUG  
3. 8B-1312 [ 2] DOWEL  
4. 4B-5387 [ 2] PLUG  
5. 1H-0974 [ 1] DOWEL  
6. 5B-7652 [ 2] DOWEL  
7. 8S-0835 [ 1] DOWEL  
8. 3S-8313 [ 2] PLUG  
9. 8B-6349 [ 2] DOWEL  
10. 5S-8462 [ 1] STUD  
11. 9M-5477 [ 1] BEARING  
12. 4B-9782 [ 1] BALL  
13. 7S-3224 [ 14] BOLT  
  2S-5658 [ 14] WASHER  
14. 8S-4676 [ 7] BEARING CAP GROUP  
  8S-4674 [ 2] SHIM (long)  
  8S-4673 [ 6] SHIM (short)  
    -OR-
  1P-2717 [ 7] BEARING CAP  
 

#UEG0584S0025
 

2P-8776: CYLINDER BLOCK AS

2P8776 CYLINDER BLOCK ASSEMBLY
Serial No. 11K4258 to 11K4265, 11K4267 and 11K4269-Up
Part of Cylinder Block and Covers shown on Page 24B
Note: For Field Replacement order 2P8776 Block plus 1-2P8782 Hardware Kit
c114554 UEG0584S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-4046 [4] BEARING  
2. 5M-6213 [1] PLUG  
3. 8B-1312 [2] DOWEL  
4. 4B-5387 [2] PLUG  
5. 1H-0974 [1] DOWEL  
6. 5B-7652 [2] DOWEL  
7. 8S-0835 [1] DOWEL  
8. 3S-8313 [2] PLUG  
9. 8B-6349 [2] DOWEL  
10. 5S-8462 [1] STUD  
11. 9M-5477 [1] BEARING  
12. 4B-9782 [1] BALL  
13. 7S-3224 [14] BOLT  
  2S-5658 [14] WASHER  
14. 1P-2717 [7] BEARING CAP  
 

#UEG0584S0026
 

5S-8509: CRANKSHAFT

CRANKSHAFT (5S8509 N/S)
c113418 UEG0584S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. C [2] PLATE  
2. [1] CRANKSHAFT ASSEM.  
3. [6] PLUG  
4. [1] KEY  
5. [1] GEAR (40 Teeth)  
6. [7] BEARING  
7. [1] SEAL  
8. [6] BOLT  
9. [6] LOCKWASHER  
10. [1] DAMPER ASSEM.  
11. [1] PULLEY  
12. [1] BOLT  
13. [1] WASHER  
14. [1] SEAL  
  C   INDICATES CHANGE
 

#UEG0584S0027
 

CRANKSHAFT BEARING REPLACEMENT GROUPS

CRANKSHAFT BEARING REPLACEMENT GROUPS
UEG0584S0027 UEG0584S
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0584S0028
 

GASKET KITS

GASKET KITS
UEG0584S0028 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8S-7062 DIESEL ENGINE BASIC  
    SERIAL NO. 11K3919 TO 11K3964 INCLUSIVE
  8S-7068 DIESEL ENGINE SUPPLEMENTARY  
    SERIAL NO. 11K3919 TO 11K3964 INCLUSIVE
  3P-1888 COMPLETE ENGINE OVERHAUL  
    SERIAL NO. 11K3965-UP
  8S-7061 VALVE GRINDING  
    SERIAL NO. 11K3919 TO 11K3976 INCLUSIVE
  3P-1240 VALVE GRINDING  
    SERIAL NO. 11K3977-UP
  8S-7057 WATER PUMP  
  9S-1062 TORQUE CONVERTER  
    SERIAL NO. 11K3919 TO 11K3964 INCLUSIVE
  3P-1890 TORQUE CONVERTER  
    SERIAL NO. 11K3965-UP
  9S-1069 TRANSMISSION  
    SERIAL NO. 11K3919 TO 11K3964 INCLUSIVE
  3P-1891 TRANSMISSION  
    SERIAL NO. 11K3965-UP
  3P-1889 POWER TRAIN OIL SYSTEM  
 

#UEG0584S0029
 

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
UEG0584S0029 UEG0584S
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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

Information:

Special Instruction
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
3306 Cylinder Head To Block Joint Repair Procedure{1124, 1101, 1201}
3306 Cylinder Head To Block Joint Repair Procedure{1124, 1101, 1201}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Installation Of 2W3422 Flywheel Housing As The Service Replacement For 8N5013 Flywheel Housing{1157}
Installation Of 2W3422 Flywheel Housing As The Service Replacement For 8N5013 Flywheel Housing{1157}
Installation Of 1N3574 Or 1N3576 Cylinder Block Service Group (Spacer Plate) As A Replacement For The Former Counterbored Cylinder Block{1201}
Installation Of 1N3574 Or 1N3576 Cylinder Block Service Group (Spacer Plate) As A Replacement For The Former Counterbored Cylinder Block{1201}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Installation Of Crankshaft Seals And Wear Sleeves{1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}
Installation Of 0R2554 Remanufactured Short Block Group{1200}
Installation Of 0R2554 Remanufactured Short Block Group{1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Service Letter-NACD
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Cylinder Block
3306 VEHICULAR ENGINE
Cylinder Liner
3306 VEHICULAR ENGINE
Cylinder Liner Projection
3306 VEHICULAR ENGINE
Tool Operating Manual
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Service Letter-China
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Cylinder Block Salvage Procedure Using Belzona&reg; 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Service Letter-APD
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Disassembly and Assembly
Crankshaft Main Bearings
3306 VEHICULAR ENGINE FOR 977L TRACK-TYPE LOADER
Cylinder Liners
3306 VEHICULAR ENGINE FOR 977L TRACK-TYPE LOADER
Camshaft Bearings
3306 VEHICULAR ENGINE FOR 977L TRACK-TYPE LOADER
Crankshaft
3306 VEHICULAR ENGINE FOR 977L TRACK-TYPE LOADER
Service Magazine

Caterpillar Parts SIS Catalog 977K :

Truck sale:

10,250 USD 
Caterpillar 977K, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
9,500 
Caterpillar 977K, Construction
- track loaders
MICHIGAN CAT
 
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
USD $9,500 
1970 CAT 977K

WEACO EQUIPMENT
Womelsdorf, Pennsylvania
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