Inspecting bolts and SL safety clips

 

For all bolts and SL safety clips:

*  All bolts and SL safety clips must be present.

*  All SL safety clips must be properly inserted and secured.

 

 

Nominal diameter

Abraded area at thinnest point

Example of damage on the bolt.

*  Measure the diameter at multiple points. The bolt may be abraded by a maximum of 2 mm at the thinnest point.

 

 

Drilled hole in steel part

 

Abraded area

 

Example of damage on the fixed part.

*  Measure holes in the fixed parts at multiple points. The holes may be maximally abraded by 2 mm.

 

 

*  If bolts or SL safety clips are missing, damaged, or more heavily worn than permitted: replace bolt and SL safety clip.