Dvorak ILD02 SG, Руководство по обслуживанию

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37 / 84 SM-SG-2 Ev3/25062014
6.9 REPLACEMENT OF THE PUMP DRIVING BELT GOOD YEAR BX 17X960
- Lift the mower up to the max. height of cut and tilt it to the side of the fuel tank!
- The belt BX 17x960 is tensioned with the pump pulley. To tension the belt, disasemble the pump pulley
and remove the required number of spacers
Dismounting:
- Remove left mowing blade, carrier cartridge and clutch cover (Fig. 62, 63)
- Remove the belt B 1160 see 6.7 Replacement of the clutch driving belt B 1160
- Remove belt tensioning nuts and the pulley front disk (ATTENTION! There is a locking grub screw on
pulley side!)
- Remove the belt BX 17x960 from the pump pulley
- Measure the distance of the brake wheel discs of the clutch x ( Fig. 69) and make a note of it (approx. 28
mm)
- Undo the adjustment nut 1 and locking nut 2
- Remove bolt 3 and spring 4 together with nut 2 (Fig. 69, 71)
- Replace the belt BX 17x960
Fig. 69 Fig. 70
Fig. 71
Belt BX 17x960 Good Year
Bolt 3