3100 HEUI | Caterpillar Engines Troubleshooting

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3116 and 3126 Truck Engines Failures High Temperature

Valves for engines that operate in an overheated system will typically have a narrow band of oil coking near the bottom area of the valve guides’ travel. Mild adhesive and/or abrasive wear may be present. Valves in overheated systems may … Continue reading

29. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Pump – Install

Installation Procedure Note: Ensure that the mounting surfaces for the engine oil pump are thoroughly clean. Illustration 1 g01029320 Install the O-ring seal. Position engine oil pump (3) on the cylinder block. Install bolts (1) and bolt (2) . End … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Pump – Assemble

Assembly Procedure Note: For information on the reusability of the engine oil pump, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8167, “Reconditioning Procedures 3114 and 3116 Engines”. Ensure that all of the parts of the engine oil pump … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Pump – Disassemble

Disassembly Procedure Start By: Remove the engine oil pump. Refer to Disassembly and Assembly, “Engine Oil Pump – Remove”. Note: For information on the reusability of the engine oil pump, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8167, … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Pump – Remove

Removal Procedure Start By: Remove the engine oil pan. Refer to Disassembly and Assembly, “Engine Oil Pan – Remove and Install”. Note: For information on the reusability of the engine oil pump, refer to Guideline For Reusable Parts And Salvage … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Pressure

All steps of this procedure must be followed for the pressure findings to be usable. 1. Be sure that the engine is filled to the correct level with SAE 10W-30 oil. If any other viscosity of oil is used, the … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Oil Pump

Section View Through Pump Gears (Typical Example) Section View Through Bypass Valve (1) Distance between outside face of gear and joint face of body … 43.00 ± 0.25 mm (1.693 ± 0.010 in) (2) Length of gears … 33.000 ± … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Filter Bypass Valve – Remove and Install

Removal Procedure Illustration 1 g00630032 Illustration 2 g00629985 Remove plug (1) and the O-ring seal from the engine oil filter base. Remove valve spring (2) and bypass valve (3) from the engine oil filter base. Installation Procedure Illustration 3 g00630032 … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Filter Base – Install

Installation Procedure Illustration 1 g01026328 Illustration 2 g01185803 Position the gasket and engine oil filter base (3) over the engine oil cooler. Install the bolts that hold engine oil filter base (3) to the cylinder block. Tighten the bolts in … Continue reading

27. July 2017 by sam
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3116 and 3126 Truck Engines Engine Oil Filter Base – Assemble

Assembly Procedure Illustration 1 g01011627 Install O-ring seals (5) onto plugs (1) and (3). Install valves (6) and springs (4) . Illustration 2 g01011623 Install plugs (1) and (3) onto oil filter base (2) . End By: Install the engine … Continue reading

27. July 2017 by sam
Categories: 3126 | Tags: , , , | Leave a comment

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