Doosan DA40 - Installation of the wet multi-disc brake

SHOP MANUAL
DRIVE LINE
Ch 3 page 30 Ch 3 page 31
DRIVE LINE
In case of reusing bearings which had already been run-
ning, reduce the torque by 50%:
Torque T = 4 - 7 Nm
Tensile force F min = T: r = 4 Nm : 0.222 m = 18 N
Tensile force F max = T: r = 7 Nm : 0.222 m = 31 N
Loosen the slotted nut.
(S) Slotted nut wrench 505764
(S) Centering bracket 505769
By means of the lifting tackle and the crow bar set remove the
hub again from the hub carrier.
Pay attention to the released bearing inner ring and
the ring gear !
(S) Lifting tackle 514656
Clean the annular grooves of the brake housing with spirit.
Install the backup rings, U-rings and guide ring (see Sketch
Fig. 69).
Fix the guide ring with Loctite (Type No. 415) at its
extremities.
Guide ring must have contact on the whole circumference!
Upon installation the orifice of the guide ring
must show
upwards (12 o‘clock)!
Installation of the wet multi-disc brake
NOTE
Figure 68
Figure 67
Figure 66
Figure 65