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Cummins N14 STC, Celect, Celect Plus – Service Manual 022-001   Service Tools

Table of Contents

Compressed Air System

Compressed Air System

 TOC
Tool Number

ST-302
Ball Joint Vise

Used to hold the air compressor for disassembly or assembly.
Tool Number

ST-647
Standard Puller

Used to pull the drive gear. Used with puller capscrews that have M8 x 1.25-6H threads.
Tool Number

ST-749 or 3823597
Mounting Plate

Used to mount the air compressor to the vise.
Tool Number

ST-755
Piston Ring Compressor

Used to compress all piston rings to permit easy installation of the piston/rod assemblies.
Tool Number

ST-1143
Air Compressor Bushing Mandrel

Used to remove and install the crankshaft bushing in the crankcase and support.
Tool Number

3375072
Dial Bore Gauge

Used to measure the cylinder bores.
Tool Number

3375182
Valve Spring Tester

Used to check the exhaust valve, intake valve, and unloader valve cap springs.
Tool Number

3376399
O-Ring Pick

Used to remove and install o-rings.
Tool Number

3376663
Coupling Puller

Used to remove the spline coupling hub.
Tool Number

3377415
Air Compressor Seat Installation Tool

Used to install the exhaust valve seats.
Tool Number

3377416
Air Compressor Seat Removal Tool

Used to remove the exhaust valve seats.
Tool Number

3823528
Air Compressor Seat Socket

Used to remove the exhaust valve seat and the inlet valve cage.
Tool Number

3823923
Spacer

Use with coupling puller, Part Number 3376663, to remove the hydraulic pump drive coupling.

Last Modified:  27-Sep-2011
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