Toyota 7BPUE15, Руководство по обслуживанию

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Section 7 . Component Procedures Toyota Orderpicker Model 15 Service Manual
Drive Wheel
longer than width of old tire to allow
complete removal of old tire. The outside
diameter of ram must be small enough to
fit loosely in the insert of tire but must be
large enough to rest squarely on flat
surface on outer edge of hub.
3. If outside edge of h u b is not flush with
edge of metal insert in old tire, measure
how far h u b is recessed inside tire. The
new tire must be placed in the same
position the old tire was installed on hub.
You can use a spacer (slightly smaller in
diameter than inside diameter of tire insert
and same thickness a s depth of recess) to
obtain proper amount of recession.
4. Position h u b assembly with old tire on top
of circular ram so outside of wheel is
positioned upward. The outside edge of
hub has a chamfer to help guide new tire
onto wheel. The chamfered edge must
always be leading edge when a tire is
pressed onto hub.
5. Center h u b assembly on top of ram and
make sure that they mate squarely.
6. Position new tire with its chamfered insert
facing hub. Align new tire and h u b so that
they are concentric.
7. Begin pressing new tire onto h u b and old
tire off wheel. Run press slowly for the first
few inches of travel, because this is the
critical stage of the operation. If tire begins
to cock to one side, stop press and realign
tire. A sharp jar with soft-headed mallet
will usually realign tire on hub.
N
OTE
:
If new tire does not press on with a
minimum of 5 tons (68,947
pressure, replace hub.
8. Release press. Remove wheel, tire
assembly, and old tire from press table.
Inspect wheel and tire assembly.
9. Install drive wheel. See "Drive Wheel" on
page 7-25.
Drive and Brake
00700-CL222-05, 1 5 March 2005