Function Tests; Traction Bar - UniCarriers 1F1 Operator's Manual

FUNCTION TESTS

The functional tests are carried out to check whether the lift truck functions
correctly after it has been transported (over land or water), or after it has
been taken out of storage. The tests cover the following items, but since
exclusive tools and equipment are required for Items 1 and 2, request that
your Local Authorized Dealer perform the tests.
Items:
1. Those that are indicated in "Daily Inspection" (refer to page 89).
2. Dynamic tests
Mobility (traveling and maneuvering) test
Make sure the lift truck moves in the direction specified by the
selector lever, and the lift truck operates correctly when the parking
brake lever is set (locked) or released. Also check to see that the
steering feels normal and that it operates satisfactorily.
Elevate and lower test load.
Stacking test
Raise the test load to the maximum height of the mast and lower at
maximum speed, stopping the descent several times, to see that it
stops smoothly.
Lowering speed test
Make sure the maximum lowering speed does not exceed 2.0 ft/s
(0.6 m/s) (by measuring the speed).
3. Test for holding load
Check the rate at which the mast lowers naturally [3.94 in (100
mm)/10 min max]. Check the rate at which the tilt cylinder tilts
forwards naturally (5 degrees/10 min max).
4. Test for all inhibitor functions, if equipped
• Seat Belt
• Seat Switch
• Interlock Systems
• Shutdown Systems

TRACTION BAR

The traction bar should be used only
for pulling the out of ditches or
lift truck
muddy roads.
!
WARNING
• Do not use the traction bar for
heavy towing, such as: lift trucks,
trolleys, industrial machinery, etc.
• The traction bar is used to pull
the lift truck out of ditches with a
tow car. Avoid using the lift truck
to tow objects.
• Also use the traction bar to anchor the lift truck when loaded
on a carrier.
• Always ensure that the traction bar is fully inserted until the
stopper touches against the counterweight. This will reduce
the possibility of the bar slipping.
• Be sure towing device is not damaged and has sufficient
strength to pull the lift truck.
• Always gently draw towing device so as not to cause any
shock, abrupt movements which could cause the traction
bar to shift, bend or be damaged.
• If the towing device slips, pulls out or becomes damaged,
immediately stop the towing operation and replace damaged
parts or discontinue that type of operation.
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