Every 1000 operating hours
5.32 Tightening the wheel nuts
Fig. 169
Tighten the wheel nuts (Fig. 169) in a cross-
l
type pattern.
108
5.33 Check the ROPS
i
Note
On machines with cabin the ROPS (roll over pro-
tection structure) is an integral part of the cabin.
Please observe also the corresponding section in
the safety regulations in this manual.
Fig. 170
Inspect the cabin, especially the ROPS (Fig.
l
170), for cracks, corrosion, damage and miss-
ing fastening parts.
i
Note
Unusual movements and noises (vibrations) dur-
ing operation are signs for damage or loosened
fastening elements.
Check the fastening screws for the cabin
l
(ROPS) to the operator's stand for tight fit.
Check the rubber buffers of the operator's plat-
l
form suspension for condition and tight fit.
Check the condition and fastening of the seat
l
belts.
BOMAG
BW 213 D-4