Page 174 of 288

174 STARTING AND OPERATING
WARNING!
In order to avoid losing a wheel and in order to re-
duce the risk of fatal or serious injuries or vehicle
damage, please follow these safety instructions:
Always replace wheel bolts that are damaged or rusted.
Never apply oil or grease to wheel bolts.
If a wheel hub thread is damaged, you must not
drive the vehicle. Consult a qualified specialist
workshop.
Be sure to use correct mounting bolts. Check tightness of wheel bolts or nuts regularly and
retighten with a torque wrench, if necessary.
Tighten wheel bolts or nuts in a cross-pattern
sequence.
After changing a wheel, the wheel bolts or nuts must be tightened once the vehicle has been
driven for about 30 miles (50 km).
If new or repainted wheels are fitted, the wheel
bolts or nuts must be retightened again after about
600 to 3,000 miles (about 1,000 to 5,000 km).
WARNING!
Sprinter tire valves are tested and approved under
rough operating conditions. The installation of
additional hub caps or other wheel simulators
could cause damage to the tire valve and lead to a
loss of tire pressure at the valve stem.
Do not install any of these parts on your Sprinter
vehicle. To help ensure safe and reliable
operation of your Sprinter vehicle, only use parts
and accessories tested and approved by the
vehicle manufacturer for your Sprinter vehicle.
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WHAT TO DO IN EMERGENCIES 199
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Procedure:
1. Park the vehicle on a firm, level, non-slippery surface.
2. Switch on the hazard warning flasher switch, apply the parking brake, and place the transmission
selector in "P".
3. Everyone must leave the vehicle before you jack it up.
4. Everyone must leave the danger zone, before jacking the vehicle. 5. The vehicle must be safeguarded in accordance
with legal regulations (such as using a warning
triangle).
6. Prevent vehicle from rolling away by blocking wheels with wheel chocks (not supplied with
vehicle) or sizable wood block or stone.
On a level road, place one chock in front of and one
behind the wheel that is diagonally opposite to the
wheel being changed.
When changing a wheel on mild uphill or downhill
grades, place chocks on the downhill side blocking
both wheels of the other axle.
Do not jack the vehicle up more than 1.2 in (30
mm) between the tire and the surface. Otherwise,
the vehicle may tip over and may cause serious
injury or death to you or others.
Precautions when changing a wheel:
For the torque, refer to
"Installing a wheel ";
Do not damage, grease or oil wheel bolts or their
threads.
WARNING!
Do not change wheels on either steep uphill or
downhill grades. The vehicle may begin to move
and fall from the jack which could cause personal
injury and property damage.
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WHAT TO DO IN EMERGENCIES 203
6
JACK Using the Jack
The jack is located together with the vehicle tool kit
under the hatch in the front passenger footwell, refer to
"Vehicle Tool Kit".
1. Loosen the wheel bolts before raising the vehicle.
2. Close the release valve on the jack.
3. Assemble the pump leve r provided and insert it
into the socket on the jack.
4. Secure the lever by turning it clockwise in the socket.
Position the jack under the appropriate jack point and
raise the vehicle by pumping the lever.
WARNING!
To avoid the risk of serious or fatal injuries or vehicle
damage, please bear the fo llowing points in mind:
The jack is intended only for raising the vehicle briefly, for instance, when changing a wheel. If it is
not designed to enable work to be carried out
underneath the vehicle.
Do not crawl under the jacked-up vehicle. For work
under the vehicle, stands must be used.
The jack must be placed on a firm, flat surface only.
Do not change wheels on uphill or downhill gradients under any circumstances.
Make sure that no persons are present in the vehicle when jacking up the vehicle.
Do not start the engine while the vehicle is raised.
Make sure that the distance between the underside of the tires and the ground does not exceed 1.2 in (30
mm). Otherwise the vehicle may tip over.
Page 206 of 288
206 WHAT TO DO IN EMERGENCIESREMOVING A WHEEL1. Loosen the wheel bolts.
2. Jack up the vehicle until the wheel is clear of the ground.
3. Unscrew the wheel bolts and remove the wheel
(keep the wheel bolts clean).
NOTE: If the vehicle moves forwards or backwards
while it is being jacked-up, lower it again and
reposition the jack. When the vehicle is jacked-up, the
jack must stand vertically (plumb-line).
INSTALLING A WHEELWheel bolts for pressed steel wheels (1)
Wheel bolts for light-alloy wheels (Optional) (2)
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WHAT TO DO IN EMERGENCIES 207
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NOTE: The optional light alloy wheels are supplied
with 5 short wheel lug bolts enclosed for the steel spare
wheel in the vehicle tool kit.
Before fitting the spare wheel, clean rust and dirt off the contact surfaces of the wheel and the wheel hub,
and from the wheel bolts.
Note the specified wheel and tire size, tire load capacity and speed code.
Do not change the tire’s direction of rotation.
Do not damage, grease or oil wheel bolts or their threads.
WARNING!
Different wheel bolts are required for pressed
steel and light-alloy wheels.
Incorrect wheel lug bolts for the wheels could
work loose, thereby causing you to lose control of
the vehicle. This could cause an accident resulting
in severe personal injuries and and property
damage.
WARNING!
Incorrect mounting bolts or improperly tightened
mounting bolts can cause the wheel to come off.
To avoid the risk of serious or fatal injuries or ve-
hicle damage, please bear the following points in
mind:• Always replace wheel bolts that are damaged or
rusted.• Never apply oil or grease to wheel bolts• If a wheel hub thread is damaged, you must not
drive the vehicle. Consult a qualified specialist
workshop.
Page 208 of 288

208 WHAT TO DO IN EMERGENCIESCentering wheels with wheel bolts
If dual assemblies are used, before placement the inner wheel should be inspected to ensure that all
ball bearing rings are in proper position.
Install the wheel and snug the wheel bolts.
Slightly tighten wheel bolts.
Slowly open jack release va lve to lower vehicle until
tire is resting on ground.
Tighten the wheel bolts in a crosswise pattern to the specified torque with a torque wrench.
Tightening torque for 8,550 lbs (3,880 kgs)
(vehicle type 2500 C/HC/SHC):
Steel wheel – 177 lbf.ft ±7 lbf.ft (240 N.m ±10 N.m)
Light alloy wheel – 138 lbf.ft ±14 lbf.ft
(190 N.m ±20 N.m) Tightening torque for 9,990 lbs (4,530 kgs)
(vehicle type 3500 C/HC/SHC):
Steel wheel – 138lbf.ft ±14lbf.ft (190N.m ±20N.m)
Remove jack and stow it in the vehicle tool kit.
Check the tire pressure.
Re-tighten the wheel bolts to the specified torque with a torque wrench after a distance of 30 miles
(about 50 km).
WARNING!
Do not tighten the wheel bolts and wheel nuts
completely while the vehicle is still jacked up.
The vehicle could tip.
WARNING!
After changing a wheel, you must, for safety reasons, have the specified tightening torque checked. The
wheels could otherwise work loose.
check the tire pressure and correct it if necessary.
retighten the wheel bolts and wheel nuts to the specified tightening torque once the vehicle has
been driven for 30 miles (50 km).
have a reversed direction of tire rotation corrected as soon as possible at a qualified specialist
workshop. The vehicle handling characteristics
could otherwise be affected.