Snorkel TB125J - Manual (Page 37)

Chapter 7 – Prestart Inspection
T125J/TB125J – 0192214 37
Figure 7.20 – Bottom of Main Boom at Tip End
Figure 7.21 – Base End of Main Boom
Visually inspect the whiffles to ensure that they are
parallel to the edge of the boom. There are two whiffles
on the bottom of the tip end of the main boom (refer to
Figure 7.22) and inside the cover at the base end of the
main boom (refer to Figure 7.23). The wire ropes run
through the whiffles.
Figure 7.22 – Bottom of Main Boom at Tip End
Figure 7.23 – Base End of Main Boom
Visually inspect the Belleville washers. They should be
collapsed with no gaps between any washer. The wash-
ers are located on each wire rope behind the nut at each
end of the wire (refer to Figures 7.24 and 7.25).
Figure 7.24 – Bottom of Main Boom at Tip End
Wire Rope
Connections
Wire Rope
Connections
Whiffle
Whiffle
Whiffle
Belleville washers