Gaspardo Primo E2 Use And Maintenance

Gaspardo Primo E2 Use And Maintenance Manual pdf 31 page image

Use e Maintenance ENGLISH4.7.3 Removing and replacing thespreading discsDANGER!All operations must be done exclusively with thetractor off, P.T.O. disengaged, parked withparking brake and with the key removed.Figure 4.18: Removing the spreading disc - 1Figure 4.19: Removing the spreading disc - 2To replace the spreading discs, refer to figures 4.18 and4.19 and proceed as instructed below.1. Insert the specific tool in the locking handwheel hous-ing (A) .2. Completely loosen the locking handhweel (B). Toloosen the locking handwheel, you must turn it in thesame direction as spreading disc rotation. As such, toremove the right disc, the handwheel must be turnedanticlockwise, while to remove the left disc, the hand-wheel must be turned clockwise.3. Slide the locking handwheel along the shaft (C).4. Turn the agitator drive shaft (C) outward.5. Pull the spreading disc (E) upwards and remove it.To reassemble the new spreading discs, repeat theabove operations in reverse order.Do not confuse the right handwheel with the leftone. They have opposite threading and if dam-aged, they can jeopardise safe use of the ma-chine!The right handwheel and the fastening unit to which it ispaired are marked by a specific round notch (A) as shownin Fig. 4.20DANGER!Danger of parts being ejected from the machine.After replacing the spreading discs, make surethe locking handwheel has been tightenedappropriately and that no foreign objects havebeen left on the spreading discs.Figure 4.20: Notch identifying the right hand-wheel and its fastening unit4.7.4 Inner grid openingCod. F07011577 EN - 31