Main Beam Attachment - Kalmar DRF420-60S5 Maintenance Manual

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7 Load handling – 7.4.7 Main beam attachment
Lower glide plates sideshift frame, checking
1 Place axle stands or similar under the attachment's spreader
2 Turn off the engine and the main electrical power.
3 Place spacers between cross beam and the attachment's main
4 Measure thickness of the glide plates.
5 Remove the spacer.
6
7 Lift the attachment and remove the stands.
7.4.7
Glide plates main beam attachment, checking
1 Park the machine with the attachment as far down as possible
2 Turn off the engine and the main electrical power.
3 Take the strain off the glide plate in question.
4 Remove the attaching bolts for the glide plate's bracket.
5 Remove the guide plate's guide pin.
6 Pull out the glide plate with spacer plate and bracket.
7 Measure the glide plate's thickness, change if needed.
Maintenance manual DRF 400–450
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booms and lower the attachment axle stands so that the side-
shift frame's lower glide plates can be accessed.
boom on both cross beams.
Thickness should be at least 15 mm. Check that the glide
plates have the same thickness.
Turn on the main electric power and start the engine.

Main beam attachment

and spreading run in so that 40 cm remain to the 20-foot posi-
tion.
Take the strain off the lower glide plates by lifting the spreader
beam at the outside edge or by using wedges to change the
spreader beam's position on the attachment's main beam.
Thickness should be at least 10 mm.
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UDRF01.04GB