12.10 Brake; 12.11 Changing Wheels - Jungheinrich DFG 316s Betriebsanleitung

12.10 Brake

All testing, adjustment, maintenance, and repair work on the brake system must be
conducted by an experienced technician.
If a problem arises with the brake system, a technician must be consulted.
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THE FORKLIFT MUST NOT BE OPERATED UNTIL THE PROBLEM IS
RESOLVED, BECAUSE DAMAGE TO THE BRAKE SYSTEM CAN OCCUR
THAT POSES A THREAT TO THE DRIVER'S SAFETY.

12.11 Changing wheels

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For pneumatic tires with divided rims, do not loosen the mounting screws on
the rim segments between the wheel nuts when the tire is under pressure.
– Lift the vehicle at the designated lifting points until the wheels are no longer in
contact with the floor.
– Secure the truck by placing wedges underneath.
– Because of the forklift model 540s-550s' high ground clearance, it may not be
possible to lift the vehicle with a standard scissor-type jack. The following
alternative lifting method can be used:
Method
The front end of the forklift can be lifted
by placing blocks under the lift mast
segments and tipping the lift mast
forward.
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This
recommended when working
on
system unless the chassis is
more thoroughly secured and
supported.
G 42
method is
the forklift's hydraulic
not