Bolted Joints - Checking Tightening; Rubber Element And Fastening Screws - Fayat Group Dynapac CA30D Instruction Manual

Vibratory roller
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Fig. Right side of machine
1.
Steering Pump
2.
Rear Axle
3.
Engine shock mount
1.
Wheel nut
Fig. Drum, vibration side
1.
Rubber element
2.
Attachment screws
01-06-2022
Maintenance – Planned maintenance
Bolted joints – Checking tightening
Steering pump for the diesel engine (1) 55 Nm, lightly oiled.
Rear axle suspension (2), 330 Nm (243 ft/lbf) oiled.
Engine shock mount (3). Check that all the M12 bolts (20
pieces) are tightened with 70 Nm and lightly oiled.
Wheel nuts (4). Check that all nuts are tightened, 630 Nm, and
oiled.
(The above applies to new or replaced components only).
Rubber elements and fastening screws
Check all rubber elements (1), replace all of the elements if
more than 25% of them on one side of the roller are cracked
deeper than 10-15 mm.
Use the blade of a knife or pointed object to help you check.
Make sure as well that the fastening screws (2) are tightened.
4812134740EN
98

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