Maintenance
Transmission
152
BA RD40_RD45 en 00
Put/jack machine on the machine frame on liners capable of bearing
(tyres may not be in contact with the ground).
Only persons familiar with changing tyres and aware of
dangers are allowed to change the tyres.
When jacking up the machine, use only stable liners capable of
bearing (e.g. support timber of sufficient size).
Perform the work with two fitters!
Disassembly
Press the valve extension hose [1] out of the fixing device.
Loosen and unscrew the wheel nuts [2].
Remove the circlips [3].
Remove the wheels [4, 5] from the wheel hub.
Remove the centring rings [6] from the tyre bolt [7].
Assembly
Clean/derust the contact surfaces between the wheel and hub.
Clean/derust wheel nuts [2], retaining rings [3] and centring rings [6].
Lead the valve extension hose [1] through the cutout of the rim
outwards.
Put the centring rings [6] on the tyre bolts [7].
Put the inner wheel [5] to the tyre bolts [7] on the wheel hub.
Put the outer wheel [4] on the tyre bolt [7] so that both valves align.
Lead the valve extension hose [1] through the cutout of the rim
outwards.
Put the circlip [3] on the tyre bolt [7].
Screw the wheel nuts [2] onto the tyre bolts [7] and tighten them by
applying the specified torque.
Press the valve extension hose [1] back in the fixing device.
Lift the machine and remove the liners.
Put machine down, so that wheels may be in contact with the ground.