18. Push the Bead Lifting Tool down toward the wheel to lift
the tire bead up and over the “duckbill” side knob portion of
the Mount/Demount Head (Duckhead). Hold the Bead Lifting
Tool in this position. (See Fig. 11.16)
19. Depress the Table Top Foot Pedal to rotate the wheel
clockwise. (See Fig. 11.17)
20. Hold the Bead Lifting Tool down until the upper bead is
solidly above the rim. Continue rotating the wheel clockwise
until the upper bead is completely demounted.
(See Fig. 11.18 - 11.20)
20. Liberally lubricate the lower bead again, if there was any
difficulty lubricating the lower bead earlier. (See Fig. 11.21)
21. Lift and hold the tire so it is positioned with the lower
bead in the drop-center portion of the wheel. If the tire is
large/wide or has become stuck on the lower part of the rim,
the Bead Lifting Tool may be used to un-stick and raise the
tire. (See Fig. 11.22)
20
DANGER!
The Bead Lifting Tool and demount head may
encounter resistance or come under load at times
during the mount and demount procedures. Keep
one hand firmly on the tool to avoid possible tool
kick back. Use the reversing feature (lift table top
pedal upwards) to back out of jam ups.
Fig. 11.16
Fig. 11.17
Fig. 11.18
Fig. 11.19
Fig. 11.20
Fig. 11.21
Fig. 11.22
Содержание R715
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Страница 33: ...33 RECORD ALL MAINTENANCE NOTES AND SERVICE HISTORY HERE...
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