DRESSTA 32501, Operator'S Manual

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SECTION 5
MAINTENANCE
Page 44
TD-15H DRESSTA
MOUNTED EQUIPMENT
3. Remove the pins securing the lift cylinder piston rods to the blade lift brackets at the back of the
blade (or on the C-frame). Retract the piston rods fully into the cylinders. Secure the rods to
the tractor using shipping hanger bars to prevent damage to the piston rods.
4. Remove two trunnion bearing cap bolts (2, Fig.5.38) and remove caps (1) and shims (6) of R.H.
and L.H. side trunnion (3) from push arms.
5. Back the tractor straight out and away from the push arms or C-frame.
6. Reassemble shims and bearing caps to the push arms and secure with the bearing cap bolts to
prevent their damage or being lost. If the blade is to be stored outdoors, grease to prevent corrosion.
To reassemble the blade, perform the above in reverse order. Retorque the trunnion cap bolts to 1050
[Nm].
Fig. 5.38. Push Arm Mounting
1.Trunnion Bearing Cap
2.Cap Bolts
3.Trunnion Ball 4. Push Arm
5. Trunnion Mounting Bolts
6. Shims
7. Check if the blade is positioned symmetrically to the machine axis. Operating with a blade non-
symmetrical to the machine axis results in damage to the blade.
5.15.1.1. Leveling the Blade
1. Place the lower corner of the blade on a flat surface.
2. Push the control lever to the side to which the blade is to be lowered until the blade is even
along the flat surface.
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