843534 Bearing Volvo.Penta
D100A; D100AK; D100B, D120A; D120AK; TD120A, MD120A; MD120AK; TMD120A, TAD1230G; TD1210G; TWD1210G, TAD1230P; TD121GP-87; TWD1210P, TAMD122A; TMD122A; TAMD122P-A, TD100CHC; TD100CRC; TD121CHC, TD120AHC; TD120ARC; TAD120AHC, TD120HP-86; TD121; TD121G,
Bearing
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$14.65
01-04-2024
Amazon.com
Standard Abrasives™ Quick Change TSM Surface Conditioning FE Disc 843534, 4-1/2 in x 5/8-11, VFN
Standard Abrasives High edge durability and flexibility || Designed for blending and deburring on ferrous metals, stainless steel, and high nickel/chrome alloys || Aluminum oxide on FE material provides high initial and extended cut rate || Most efficient on ferrous materials when high contact pressure and stock removal are required || Open web responds to surface irregularities and minimizes gouging of the part || Easy fastening and swapping of quick change discs enhances tool efficiency and worker productivity
Standard Abrasives High edge durability and flexibility || Designed for blending and deburring on ferrous metals, stainless steel, and high nickel/chrome alloys || Aluminum oxide on FE material provides high initial and extended cut rate || Most efficient on ferrous materials when high contact pressure and stock removal are required || Open web responds to surface irregularities and minimizes gouging of the part || Easy fastening and swapping of quick change discs enhances tool efficiency and worker productivity
Compatible models:
D100A; D100AK; D100B
D120A; D120AK; TD120A
MD120A; MD120AK; TMD120A
TAD1230G; TD1210G; TWD1210G
TAD1230P; TD121GP-87; TWD1210P
TAMD122A; TMD122A; TAMD122P-A
TD100CHC; TD100CRC; TD121CHC
TD120AHC; TD120ARC; TAD120AHC
TD120HP-86; TD121; TD121G
TD121G-87; TWD1210V; TWD1211V
TID120FPP; TID120FG; TD120G
TID121FG
TMD121C; TAMD121C; TAMD121D
TWD1230ME
Volvo.Penta
Volvo Penta entire parts catalog list:
- Starter: 870998 » 843534
MD120A; MD120AK; TMD120A; TMD120AK; TAMD120A; TAMD120AK; TMD120B; TAMD120B; TAMD120B-CC
TAD1230G; TD1210G; TWD1210G; TWD1211G; TAD1231GE; TAD1232GE
TAD1230P; TD121GP-87; TWD1210P; TWD1211P; TD1210G; TWD1210G; TWD1211G; TD121GP
TAMD122A; TMD122A; TAMD122P-A; TAMD122P-B; TAMD122P-C; TMD122A/C; TAMD122AF
TD100CHC; TD100CRC; TD121CHC; TD121CRC; TAD121CHC
TD120AHC; TD120ARC; TAD120AHC; TD120BHC; TD120BRC; TAD120BHC; TAD120CHC; TD120AHC/CC; TD120ARC/CC
TD120HP-86; TD121; TD121G; TD121G-87; TD121GG; TD121GG-86; TD121GG-87; TD121GGP; TD121GGP-87; TD121GP-87; TD121GPB-87; TID121K; TID121KG; TID
TD121G-87; TWD1210V; TWD1211V; TAD1230V; TWD1230VE; TWD1231VE
TID120FPP; TID120FG; TD120G; TD120GG PP; TD120GG
TID121FG
TMD121C; TAMD121C; TAMD121D; TAMD122C; TAMD122D
TWD1230ME
Information:
Recommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 1
Troubleshooting Test Steps    Values    Results    
1. Check for Active Codes and Logged Codes
A. Establish communication between Caterpillar Electronic Technician (ET) and the Electronic Control Module (ECM).
B. Monitor the diagnostic codes on Cat ET. Check for any active or logged codes.
Note: Wait at least 30 seconds in order for diagnostic codes to become active.
   
Codes
   
Result: A code is active or logged.
Repair: Troubleshoot any codes before continuing with this procedure.
Verify that the repair eliminated the problem.
Result: A code is not active or logged.
Proceed to Test Step 2.
   
2. Inspect the Electrical Connections
A. Check for the correct installation of the ECM J1/P1 and the J2/P2 connectors. Check for correct installation of the fuel injector connectors.
   
Connectors
   
Result: There are suspect connectors.
Repair: Repair connectors that are suspect or replace connectors that are suspect. Perform the "Wiggle Test" on Cat ET.
Verify that the repair eliminated the problem.
Result: There are no suspect connectors.
Proceed to Test Step 3.
   
3. Test the Fuel Injectors
A. Perform the "Injector Solenoid Test" on Cat ET in order to determine if all of the injector solenoids are being energized by the ECM.
B. Access the "Cylinder Cutout Test" in the "Diagnostic Tests" under the "Diagnostics" menu.
C. Perform the "Automatic Cylinder Cutout Test" on Cat ET.
   
Injector Solenoid Test or Fuel System Verification Test
   
Result: The test was successful.
Proceed to Test Step 4.
Result: The test was not successful.
Repair: Diagnose the problem and then repair the problem.
Reset all active codes and clear all logged codes.
Verify that the repair eliminated the problem.
   
4. Check the Fuel Quality
A. Refer to Operation and Maintenance Manual for information on the proper characteristics of the fuel for the engine. If necessary, obtain a fuel analysis in order to confirm that the correct fuel is being used for the engine. Refer to Systems Operation/Testing and Adjusting, "Fuel System Quality Test" for the proper procedure.
   
Fuel Quality
   
Result: The fuel quality is OK.
Proceed to Test Step 5.
Result: The fuel quality is NOT OK.
Repair: Replace the fuel.
Verify that the repair eliminated the problem.
   
5. Check for Proper Lubrication
A. Check for proper lubrication of the valve components. Check for sufficient lubrication between the injector tappets and the rocker arms.
B. Check for blocked oil passages. Oil passages must be clean. Clean any oil passages that are questionable. Refer to the Disassembly and Assembly for additional information.
C. Inspect the engine oil filters for ferrous material.
D. Obtain an S-O-S oil analysis. The analysis will contribute to a better understanding of oil contamination and the origin of the contamination.
   
Lubrication    
Result: The oil passages are not blocked and the engine has proper lubrication.
Proceed to Test Step 6.
Result: The oil passages are blocked or the engine does not have proper lubrication.
Repair: Make the necessary repairs, Verify that the repair eliminated the problem.
Verify that the repair eliminated the problem.
   
6. Isolate the Source of the Noise
A. If the source of the noise is the engine accessory, remove the suspect engine accessory. Inspect the suspect engine accessory.
   
Engine Accessory
   
Result An engine accessory is the source of the noise.
Repair: Repair the engine accessory and/or replace the engine accessory, if necessary.
Verify that the repair eliminated the problem.
Result An engine accessory is not the source of the noise.
Proceed to Test Step 7.
   
7. Inspect the Valve Train Components
A. Check the valve lash. Refer to Troubleshooting, "Valve Lash Is Excessive".
B. Check for damage to valve train components. Remove the valve cover from the suspect cylinders. Check the following items for damage:
- Camshaft
- Valve rotocoil
- Valve springs
- Camshaft followers
- Rocker shaft
- Bridges
- Pushrods
- Injectors
Refer to the Disassembly and Assembly for additional information.
C. Check for valves that do not move freely. Remove the cylinder head and inspect the valves.
Refer to the Disassembly and Assembly for additional information.
   
Valve Train
   
Result: The valve train components are not damaged.
Proceed to Test Step 8.
Result: The valve train components are damaged.
Repair: Make the necessary repairs.
Verify that the repair eliminated the problem.
   
8. Inspect the Gear Train and Components of the Lower End
A. Inspect the gear train and lower end components.
   
Gear Train
   
Result: The gear train or lower end components are damaged.
Repair: Replace any damaged parts.
Verify that the repair eliminated the problem.
Result: The gear train or lower end components are not damaged.
Proceed to Test Step 9.
   
9. Crankshaft
A. Inspect the crankshaft and the related components. Look for worn thrust plates and wear on the crankshaft.
B. Inspect the connecting rod bearings and the bearing surfaces on the crankshaft. Make sure that the bearings are in the correct position.
C. Check the counterweight bolts.
   
Crankshaft
   
Result: The crankshaft or the related components are damaged or worn.
Repair: Repair or replace any damaged parts.
Verify that the repair eliminated the problem.
   If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 1
Troubleshooting Test Steps    Values    Results    
1. Check for Active Codes and Logged Codes
A. Establish communication between Caterpillar Electronic Technician (ET) and the Electronic Control Module (ECM).
B. Monitor the diagnostic codes on Cat ET. Check for any active or logged codes.
Note: Wait at least 30 seconds in order for diagnostic codes to become active.
   
Codes
   
Result: A code is active or logged.
Repair: Troubleshoot any codes before continuing with this procedure.
Verify that the repair eliminated the problem.
Result: A code is not active or logged.
Proceed to Test Step 2.
   
2. Inspect the Electrical Connections
A. Check for the correct installation of the ECM J1/P1 and the J2/P2 connectors. Check for correct installation of the fuel injector connectors.
   
Connectors
   
Result: There are suspect connectors.
Repair: Repair connectors that are suspect or replace connectors that are suspect. Perform the "Wiggle Test" on Cat ET.
Verify that the repair eliminated the problem.
Result: There are no suspect connectors.
Proceed to Test Step 3.
   
3. Test the Fuel Injectors
A. Perform the "Injector Solenoid Test" on Cat ET in order to determine if all of the injector solenoids are being energized by the ECM.
B. Access the "Cylinder Cutout Test" in the "Diagnostic Tests" under the "Diagnostics" menu.
C. Perform the "Automatic Cylinder Cutout Test" on Cat ET.
   
Injector Solenoid Test or Fuel System Verification Test
   
Result: The test was successful.
Proceed to Test Step 4.
Result: The test was not successful.
Repair: Diagnose the problem and then repair the problem.
Reset all active codes and clear all logged codes.
Verify that the repair eliminated the problem.
   
4. Check the Fuel Quality
A. Refer to Operation and Maintenance Manual for information on the proper characteristics of the fuel for the engine. If necessary, obtain a fuel analysis in order to confirm that the correct fuel is being used for the engine. Refer to Systems Operation/Testing and Adjusting, "Fuel System Quality Test" for the proper procedure.
   
Fuel Quality
   
Result: The fuel quality is OK.
Proceed to Test Step 5.
Result: The fuel quality is NOT OK.
Repair: Replace the fuel.
Verify that the repair eliminated the problem.
   
5. Check for Proper Lubrication
A. Check for proper lubrication of the valve components. Check for sufficient lubrication between the injector tappets and the rocker arms.
B. Check for blocked oil passages. Oil passages must be clean. Clean any oil passages that are questionable. Refer to the Disassembly and Assembly for additional information.
C. Inspect the engine oil filters for ferrous material.
D. Obtain an S-O-S oil analysis. The analysis will contribute to a better understanding of oil contamination and the origin of the contamination.
   
Lubrication    
Result: The oil passages are not blocked and the engine has proper lubrication.
Proceed to Test Step 6.
Result: The oil passages are blocked or the engine does not have proper lubrication.
Repair: Make the necessary repairs, Verify that the repair eliminated the problem.
Verify that the repair eliminated the problem.
   
6. Isolate the Source of the Noise
A. If the source of the noise is the engine accessory, remove the suspect engine accessory. Inspect the suspect engine accessory.
   
Engine Accessory
   
Result An engine accessory is the source of the noise.
Repair: Repair the engine accessory and/or replace the engine accessory, if necessary.
Verify that the repair eliminated the problem.
Result An engine accessory is not the source of the noise.
Proceed to Test Step 7.
   
7. Inspect the Valve Train Components
A. Check the valve lash. Refer to Troubleshooting, "Valve Lash Is Excessive".
B. Check for damage to valve train components. Remove the valve cover from the suspect cylinders. Check the following items for damage:
- Camshaft
- Valve rotocoil
- Valve springs
- Camshaft followers
- Rocker shaft
- Bridges
- Pushrods
- Injectors
Refer to the Disassembly and Assembly for additional information.
C. Check for valves that do not move freely. Remove the cylinder head and inspect the valves.
Refer to the Disassembly and Assembly for additional information.
   
Valve Train
   
Result: The valve train components are not damaged.
Proceed to Test Step 8.
Result: The valve train components are damaged.
Repair: Make the necessary repairs.
Verify that the repair eliminated the problem.
   
8. Inspect the Gear Train and Components of the Lower End
A. Inspect the gear train and lower end components.
   
Gear Train
   
Result: The gear train or lower end components are damaged.
Repair: Replace any damaged parts.
Verify that the repair eliminated the problem.
Result: The gear train or lower end components are not damaged.
Proceed to Test Step 9.
   
9. Crankshaft
A. Inspect the crankshaft and the related components. Look for worn thrust plates and wear on the crankshaft.
B. Inspect the connecting rod bearings and the bearing surfaces on the crankshaft. Make sure that the bearings are in the correct position.
C. Check the counterweight bolts.
   
Crankshaft
   
Result: The crankshaft or the related components are damaged or worn.
Repair: Repair or replace any damaged parts.
Verify that the repair eliminated the problem.
   If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Parts bearing Volvo Penta:
847709
847709 Bearing carrier
2001; 2001B; 2001AG, AD30A; AQAD30A; MD30A, AD31D; AD31D-A; AD31XD, AD31L-A; AD31P-A; AD41L-A, AD41D; D41D; TAMD41D, AQD70D; TAMD70D; TAMD70E, D12D-A MG; D12D-E MG, D12D-A MH; D12D-B MH; D12D-C MH, MD120A; MD120AK; TMD120A, MD31A; TMD31A; TMD31B, MD3
467528
467528 Bearing shield
AQD70D; TAMD70D; TAMD70E, D100A; D100AK; D100B, D100BHC; D100BRC; TD100AHC, D120A; D120AK; TD120A, D70B; D70B PP; D70B K, D70CHC; D70CRC; TD70CHC, MD100A; TMD100A; TMD100AK, MD120A; MD120AK; TMD120A, MD70B; MD70BK; TMD70B, MD70C; TMD70C; TAMD70C, TAD
242793
242793 Bearing shield
AQD70D; TAMD70D; TAMD70E, MD100A; TMD100A; TMD100AK, MD120A; MD120AK; TMD120A, MD70B; MD70BK; TMD70B, MD70C; TMD70C; TAMD70C, TAMD60A; TAMD60B, TAMD60C, TMD100C, TMD121C; TAMD121C; TAMD121D
181653
181653 Bearing
AQD70D; TAMD70D; TAMD70E, MD100A; TMD100A; TMD100AK, MD120A; MD120AK; TMD120A, MD70B; MD70BK; TMD70B, MD70C; TMD70C; TAMD70C, TD100CHC; TD100CRC; TD121CHC, TD120AHC; TD120ARC; TAD120AHC
183456
183456 Bearing
AQD70D; TAMD70D; TAMD70E, MD100A; TMD100A; TMD100AK, MD120A; MD120AK; TMD120A, MD70B; MD70BK; TMD70B, MD70C; TMD70C; TAMD70C, TD100CHC; TD100CRC; TD121CHC, TD120AHC; TD120ARC; TAD120AHC
845040
845040 Bearing housing
MD70C; TMD70C; TAMD70C, TD100CHC; TD100CRC; TD121CHC, TMD100C, TMD102A; TAMD102A; TAMD102D
331865
804837
804837 Bearing sleeve
D100A; D100AK; D100B, D120A; D120AK; TD120A, TD120C, TID120FPP; TID120FG; TD120G