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2. TRANSMISSION ASSEMBLY
1)
Clutches KV/KR/K1/K2/K3 and input
In the EST-37A(electronic transmission control)the gear change(filling times and pressure level) are
controlled via the drive program of the transmission electronics. Additionally, the EST-37A monitors
the disc clearance(clearance) of the clutches and if exceeded, a fault message is given in the
transmission error display.
To ensure the shifting quality continuously, no repairs are allowed to be made on the clutches
KV/KR/K1/K2/K3, which means that only the complete clutch is allowed to be replaced.
(1)
Clutch KV
Press the taper roller bearing(inner
ring)(1) onto the shaft(2) until contact is
obtained.
Install the piston ring(1).
Mount the needle bearing(1) onto the
shaft.
1
1
3-87
2
D507TM101
D507TM102
1
D507TM103
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