CUMMINS N14 Specifications download pdf (Page 244)

100

101

Cylinder Head - Service Tools

ST-257

Valve Seat Insert Tool

Cut valve seat counterbores for oversize valve seat inserts.

ST-448

Valve Spring Compressor

Used to compress the valve spring while removing or installing the

valve collets.

Note: Single spring air-operated spring compressor, Part No.

3375960, (not shown) and multi-spring compressor, Part No. ST-

1022, (not shown) used with Part No. ST-1026 (not shown) are also

available.

ST-583

Head Holding Fixture

Hold and revolve the cylinder head during repair and assembly.

ST-685

Valve Seat Grinding Machine

Reface valve seats in the cylinder head.

ST-788

Bead Cutting Tool

Used to machine the beads in the lower injector sleeve seat area

in the cylinder head.

ST-804

Valve Guide Arbor Set

Used with valve seat insert tool, Part No. ST-257, and valve seat

grinding machine, Part No. ST-685

Cylinder Head - Service Tools Cylinder Head

N14Page 2-2

The following special tools are recommended to perform procedures in Group 02. The use of these

tools is shown in the appropriate procedure. These tools can be purchased from your local Cummins

Authorized Repair Location.

Tool No. Tool Description Tool Illustration

1 2 ... 239 240 241 242 243 244 245 246 247 248 249 ... 586 587

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CUMMINS N14 Specifications Page 244

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