Landoll Drexel SLT30 AC, Руководство по обслуживанию

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6-8 F-459-R1
TRUCK LUBRICATION AND CHAIN MAINTENANCE
7. With the tilt cylinders disconnected from the mast,
move the overhead crane forward slightly to provide
a gap between the mast and the front mounting plate.

WARNING
8. Lay down the mast horizontally on planks of wood.
9. Dismantle, clean and inspect the mast assemblies
and subassemblies.
10. Reassemble the mast in reverse order.
Side-Shift Chains Adjustment
IMPORTANT

WARNING
1. Set the pivot-to-frame clearance by bringing the mast
back to the frame. Adjust it so that a piece of paper
stays in place between the mast and the frame pad
and can’t be pulled out with mast pressure applied.
DO NOT ADJUST MAST TOO TIGHT! The mast will
tend to “rise” or “jump” if adjusted too tight when it is
brought back against the frame. See Figure 6-13.
Figure 6-13 Mast to Front Frame Clearance
2. Once pivot-to-frame has been adjusted, tighten the
pivot cylinder clevis lock bolt. See Figure 6-14. Pivot
cylinder length is adjusted by turning on the cylinder
shaft with an open end wrench.
Figure 6-14 Pivot Adjustment and Lock Bolt
3. Pivot the mast 90° to the right.
4. With the mast at 90° from the truck frame, move the
mast all the way to the right. The goal is to have the
front of the vertical section of the forks be 3 inches
outside of the frame. See Figure 6-15.
5. Use a straight edge clamped to the vertical sections
of the forks and measure the distance between the
straight edge and the frame. The desired 3” is
achieved by adjusting the front side-shift cylinder.
See Figures 6-15 and 6-16.
• The mast will fall forward if not being held up.
Make sure mast is held up by a hoist and
sling.
• Be careful if the top of the mast is tower than
the bottom of the mast when laying flat. The
carriage may slide and cause damage or
injury.
• Always secure the carriage to the mast.
• DO NOT ATTEMPT THIS REPAIR YOURSELF!
Contact your authorized Landoll service
representative. The shimming and mast
adjustment procedure involves working in the
pinch points of the truck and should not be
performed by anybody unfamiliar with this
procedure.
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