October 29, 2024
Torque Specs For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)
The Importance of Following Torque Specifications
Use a Torque Wrench
Follow Manufacturer’s Guidelines
Tighten in Stages
Comprehensive Torque Specifications
Detroit Diesel 2-71 Torque Specifications
Detroit Diesel 2-71 Pipe Plug Torque Specifications
Detroit Diesel 2-71 Stud Torque Specifications
Torque Specifications For Detroit Diesel Series 71 (Inline Except 2 Cylinder)
Torque Specs For Detroit Diesel Series 71 (Inline Except 2 Cylinder) Pipe Plug
Torque Specs For Detroit Diesel Series 71 (Inline Except 2 Cylinder) Stud
Final Checks
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October 28, 2024
Detailed Guidance on How to Properly Reassemble Components For Series 71 Inline Engines (271, 371, 471, 671)
1. Cleanliness and Preparation
2. Component Inspection
3. Reassembling Fuel Lines
4. Reinstalling the Exhaust Manifold
5. Reassembling the Cylinder Head
The Importance of Following Torque Specifications
Use a Torque Wrench
Follow Manufacturer’s Guidelines
Tighten in Stages
Comprehensive Torque Specifications:
1. Cylinder Head Bolts
2. Main Bearing Cap Bolts
3. Connecting Rod Bolts
For Two-Piece (Crosshead) Piston:
4. Injector Clamp Bolts
5. Rocker Arm Shaft Bracket Bolts
6. Flywheel Housing Bolts
7. Exhaust Manifold Bolts
8. Oil Pump Mounting Bolts
9. Crankshaft Pulley Bolt
10. Water Pump Mounting Bolts
Overtightening and Undertightening
Final Checks
Recommended Sealants and Techniques to Prevent Leaks After Assembly
Use the Correct Sealant
Install New Gaskets
Ensure Proper Mating of Surfaces
Final Checks for Leaks
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October 28, 2024
Taking Apart The Air Cleaner For The Detroit Diesel 71 Inline Series Engine (271, 371, 471, 671)
Safety Precautions
Disassembly Steps
Inspection of the Air Cleaner Components
Reassembly Notes
Inspection Tips
Taking Apart The Air Shutdown System For The Detroit Diesel 71 Inline Series Engine (271, 371, 471, 671)
Safety Precautions
Disassembly Steps
Inspection of the Air Shutdown Housing Components
Reassembly Notes
Inspection Tips
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October 28, 2024
Safety Precautions
Disassembly Steps For Detroit Diesel 71 Series Inline Engine Turbos (471, 671)
1. Disconnect the Air Intake and Exhaust Connections
2. Disconnect the Oil Feed and Return Lines
3. Remove the Turbocharger from the Engine
4. Inspect the Turbocharger
Reassembly Notes
Inspection Tips
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October 28, 2024
Safety Precautions
Disassembly Steps For Removing The Rocker Cover From A Detroit Diesel 71 Series Inline Engine (271, 371, 471, 671)
1. Remove Any Obstructing Components
2. Loosen and Remove the Valve Rocker Cover Bolts
3. Carefully Remove the Valve Rocker Cover
Inspection of the Valve Rocker Cover
Reassembly Notes
To Find Rocker Covers & Reinstallation Parts For Your 71 Series Inline Engine Use The Links Below:
Inspection Tips:
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October 28, 2024
Safety Precautions
Removing The Engine Lifter Brackets For Detroit Diesel 71 Series Engines (271, 371, 471, 671)
1. Prepare the Engine for Lifting or Lowering
2. Loosen and Remove the Lifter Bracket Bolts
3. Remove the Lifter Brackets
Inspection of the Lifter Brackets:
Reassembly Notes
Inspection Tips
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