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WHEELS AND TYRES
13
4 WHEEL AND TYRE REPLACEMENT
A. PRECAUTIONS
DURING
TYRE
REPLACEMENT
Following precautions should be taken while
replacing tyres:
1. Whenever a tyre replacement is necessary,
the new tyre should be of original equipment
type. It should be of the same size, load range
and construction as those originally fitted on
the vehicle. Use of any other size or type may
affect ride, handling and vehicle ground
clearance and tyre clearance to the body
chassis. Also be sure that the wheel rim size
and diameter are the right ones for the tyre to
be mounted.
NOTE
It is recommended that new tyres be installed in
pairs on the same axle.
2. Rim bead seats should be cleaned with a wire
brush or coarse steel wool to remove
lubricants, old rubber and light rust.
3. An inflated tyre, even with low air pressure,
must never be worked with a hammer while
trying to correct an improper position of the
rings. In such a case, the tyre must be deflated
completely before the necessary correction
can be done.
4. Whenever a tyre is dismounted from wheel rim
it should be remounted such that the tyre and
wheel rim are matched. If the tyre’s paint dot
cannot be located, a line should be marked on
the tyre and wheel rim before dismounting to
assure that it is remounted in the same
position.
5. While stowing the spare tyre, proper surface
butting must be ensured between Winch
bracket and Wheel Mounting.
MATCHED TYRE AND WHEEL RIMS
Steel Wheel Assy:
Red Dot (High point on Tyre)
is matched with Blue dot of Steel Wheel (Low
point of Steel Wheel Rim).
Alloy Wheel Assy:
Yellow Dot (Low Point on
Tyre) is matched with Valve (High Point of Alloy
Wheel Rim).