Walinga ULTRA-VAC 5614D Manual page 38

5.1.3 SERVICING INTERVALS (cont'd)
20 Hours
1. Check the condition of the wear liner in the
discharge cyclone.(fig. 5-4)
Replace as required.
40 Hours
1. Lubricate the exposed rod end of the boom lift
cylinder (fig. 5-4) with "never seize" (1
location)
2. Lubricate the boom swivel.
Fig. 5-4 Discharge Cyclone
& Boom Cylinder
Fig. 5-5 Boom Swivel