Idler Pulley | Caterpillar Engines Troubleshooting

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3116 and 3126 Truck Engines Idler Pulley – Install

Installation Procedure 1.Position idler pulley (3). Install bolt (2) and tighten bolt (2) to a torque of 55 ± 10 N·m (40 ± 7 lb ft). 2.Install a new cover (1) on idler pulley (3) .

16. July 2017 by sam
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3116 and 3126 Truck Engines Idler Pulley – Assemble

Assembly Procedure 1.Use Tooling (B) to install one retaining ring (2) in idler pulley (4) . 2.Install bearings (3) in idler pulley (4) with Tooling (A). Use Tooling (B) to install the remaining retaining ring (2) . 3.Install spacer (1) … Continue reading

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

3116 and 3126 Truck Engines Idler Pulley – Disassemble

Disassembly Procedure Start By: A.Remove the idler pulley. Refer to Disassembly and Assembly, “Idler Pulley – Remove”. 1.Remove spacer (1) and bolt (5) from idler pulley (4) . 2.Remove retaining rings (2) from each side of idler pulley (4) with … Continue reading

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

3116 and 3126 Truck Engines Idler Pulley – Remove

1.Remove cover (1) from the idler pulley. Cover (1) will be damaged during removal. 2.Remove bolt (2) and idler pulley (3) .

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