Mercedes-Benz 240 D 1978, Owner'S Manual

Page: 49 / 91

W heels Tires C hanging W heels
11. Lower car and remove jack.
Tighten the five bolts evenly
by going around the wheel and
tightening every other b olt un ­
til all the bolts are tig h t. Ob­
serve a tightening torque of
72 ft. lbs. (10 mkp).
12. To install the hub cap, slip the
tire valve through one o f the
slots appr. in the middle be­
tween tw o hub cap m ounting
clips and press the hub cap
against the wheel flange at this
point. Then push the tw o
opposite clips against the rim
and seat the hub cap by firm ly
striking it tow ards the valve
w ith the fla t of the hand.
13. C orrect tire pressure.
Tire Pressure
A table (see fu el filler flap or last
page) lists the tire inflation pres­
sures specified fo r sum m er and
w in te r tires as w ell as fo r the vary­
ing operating conditions.
Tire tem perature and pressure
increase w ith the vehicle speed.
Tire pressure should therefore only
be corrected on cold tires. Correct
tire pressure in hot tires only if
pressure has dropped below the
data listed in the table and the
respective operating conditions are
taken into consideration.
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