Contents Wiring diagrams Section: Mechanical All sections

Engine Mechanical - 8.1L: Component Locations GMC Cab & Chassis Sierra 3500

Mechanical 19 illustrations ~285 words

New Special Tools Required

  1. A variety of new tools have been developed to assist in engine disassembly, assembly and on-vehicle service. Refer to «Special Tools»(ref-197374-S26021709132005101100000) .
  2. Angle Meter J 45059 has been developed to provide technicians with a convenient method to tighten bolts that require the torque angle tightening strategy.

Special Tools

Special Tools Illustration Tool Number/Description J 3049-A Valve Lifter Remover J 5892-D Valve Spring Compressor J 7872 Magnetic Base Dial Indicator J 8001 Dial Indicator Set J 8037 Piston Ring Compressor J 8062 Valve Spring Compressor - Head Off J 8087 Cylinder Bore Gage J 8089 Carbon Removal Brush J 9666 Valve Spring Tester J 22102 Front Cover Aligner and Seal Installer J 22794 Spark Plug Port Adapter J 24270 Cylinder Bore Ridge Reamer J 28428-E High Intensity Black Light J 33049 Camshaft Bearing Service Set J 35667-A Cylinder Head Leakdown Tester J 36857 Engine Lift Bracket J 38416-B Harmonic Balancer Remover J 39345 Thread Repair Kit J 41240 Fan Clutch Wrench J 41712 Oil Pressure Switch Socket J 42845 Crankshaft Balancer Installer J 42846 Crankshaft Protector Button J 42847 Flywheel Holding Tool J 42849 Crankshaft Rear Seal Installer J 42851 Front Cover Oil Seal Installer J 43105 Valve Stem Seal Installer J 43276 Clutch Pilot Bearing Remover J 43320 Crankshaft Rear Seal Puller J 43690 Rod Bearing Clearance Checking Tool J 43690-100 Rod Bearing Clearance Checking Tool - Adapter Kit J 45059 Angle Meter J 45299 Engine Pre-Luber

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