Walinga Grain-Vac 7614F Operator's Manual page 46

5.1.3 SERVICING INTERVALS
Every 20 Hours
1. Lubricate the PTO shaft (1 location – see
Fig. 5-1).
2. Lubricate the blower drive shaft.
3. Check the airlock wiper blades
Every 40 Hours
1. Lubricate the PTO shaft (2 locations- see
FIG. 5-1).
2. Lubricate the exposed rod end of the
boom lift cylinder with "never seize"
(1 location).
3. Lubricate the splined input shaft and
bearings (2 locations).
7614F Grain-Vac Operator's Manual 34-100853-6
Fig. 5-6 Boom Cylinder.
Fig. 5-7 Splined Shaft.
43