Burstner Averso, Instruction Manual

Page: 183 / 224

183
Premio/Averso - 13/14 - Ausgabe 09/13 - 2354619 - BUE-0048-12EN
Wheels and tyres
13
Changing the wheel:
„
Place chocks or other appropriate objects beneath the opposite wheel of
the vehicle to secure it (Fig. 224).
„
Remove the spare wheel from the spare wheel support.
„
If the ground is soft, place a stable support such as a wooden board
beneath the vehicle jack.
„
Commercial vehicle jack:
Position the commercial scissor-type jack (Fig. 225) or hydraulic vehicle
jack on the frame or on the axle.
„
AL-KO vehicle jack:
Insert the insertion profile (Fig. 226,2) of the AL-KO vehicle jack into the
retention pouch (Fig. 226,1) as far as possible.
„
AL-KO vehicle jack:
Hold on to the AL-KO vehicle jack with one hand and with the other turn the
hand crank (Fig. 226,4) in a clockwise direction until the footplate
(Fig. 226,3) is touching the ground and is in a level position.
„
Turn the wheel bolts several times to loosen them, but do not remove them!
„
Lift the vehicle until the wheel has been lifted 2 to 3 cm above the ground.
„
Remove the wheel bolts and take off the wheel.
„
Place the spare wheel on the wheel hub and adjust.
„
Screw in the wheel bolts and slightly tighten them cross-wise.
„
Crank down the vehicle jack and remove it.
„
Using the wheelbrace, tighten the wheel bolts evenly. The target value of
the tightening torque of the wheel bolts is 90 Nm (67 ft/lbs) or 120 Nm
(89 ft/lbs) (see section 13.5.2).
13.5.4 Changing a wheel at alloy wheel rims
Fig. 225 Commercial vehicle jack Fig. 226 AL-KO vehicle jack
X
The resting surfaces of the wheels on the break drums must be clean
and free of burrs.
X
Only use fastening parts provided for to loosen the wheels lightly and
ensure that they rest correctly and move freely, subsequently tighten the
wheel bolts cross-wise with a suitable wrench.
X
Many axles do not have a centring aid, flange or bolts. It must be
ensured that the wheel bolts are equally centered above the bolt circle
(no jamming).
X
Alloy wheel rims and steel wheel rims require different wheel bolts.
When alloy wheel rims are mounted, the spare wheel (steel wheel rim)
is accompanied by suitable wheel bolts.