PALAZZANI RAGNO XTJ 43, Use And Maintenance Manual

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Pag. 77 OM5029_GB
5.7. ANNUAL MAINTENANCE
Besides the checks described in the previous section, check the following:

the chains tension and if necessary set them by acting on the bolts of Fig. 5.7; with
the boom in horizontal position, extend it for 10 cm and re-entry; Loosen the upper
bolts until the chain is loose and then screw until the chain becomes a little tight
(for
more details look the paragraph 5.12)

grease the chains and check there is no rust (look paragraph 5.12)

check the plays in the manoeuvres: the arm in the turntable, the cage at the end of the
arm, stabilizers over the support plan and between them, turntable.

check that the slewing screws are well tightened
Fig. 5.7

check the basket support and the usury of the basket levelling system bushings.

replace the engine oil fi lters if not done previously following the producer’s
recommendations

replace the fl exible damaged pipes.