Operating Manual

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Hook / Comparitor (Gage) Assembly
Part Number: Description:
WT-H Hook Piece (Qty 5)
WT-C Comparitor Piece (Qty 5)
Key:
WT=Working Tool, First Two Digits=Cable Diameter, Third and Forth Digits=Tool Diameter,
Fifth and Sixth Digits=Working Length.
NOTES:
• Always check the hook and comparitor (gage) assemblies prior to inspection of an
engine for any looseness, bends, deformity, or other irregularities.
• Check the threaded portion of the spring shaft. Do not use if it is deformed.
1 Grip cable portion with pliers and push the hook or comparitor (gage) over
the spring shaft’s distal end.
1.4 mm Working Tools 9