August 2016
Section 4 • Repair Procedures
4 - 2
AL4 • AL4000
Part No. 218567
1-1
Mast
How to Remove the Mast
Assembly
WARNING
Bodily injury hazard. The
procedures in this section
require specifi c repair skills,
lifting equipment and a suitable
workshop. Attempting this
procedure without these skills
and tools could result in death
or serious injury and signifi cant
component damage. Dealer
service is required.
1 Turn the handle of the mast winch and fully
loosen the mast cable.
2 Open the cabinet doors and locate the winch.
Remove the cable retaining fastener securing
the cable to the winch drum. Unwind the cable
from the winch drum.
CAUTION
Bodily injury hazard. Cables can
fray. Always wear adequate hand
protection when handling the
cable.
3 Remove the fasteners securing the coil cable
cover onto the side of the mast. Set the cover
and fasteners to the side, and lay the coil cable
to the side.
4 Tag and disconnect the light heads from the
mast junction box, and remove the light heads
from the mast.
5 Remove the light head mount from the top of
the mast.
6 Remove the junction box from the top of the
mast. Lay the coil cord and junction box to the
side.
7 Attach a lifting strap from an overhead crane to
the mast. Support the mast. Do not apply any
lifting pressure.
8 Unlock the mast hold-down pin at the mast
cradle.
9 Remove the mast pivot pin fasteners, securing
the lower end of the mast to the machine, and
remove the mast from the machine.
a
mast pivot pin
Mast
a
Discount-Equipment.com
