Hover Mower HM16H-4 - Page 16

4. To obtain a higher cut remove the height adjustment spacer (s) from the impeller hub. Remount
the cutter disc to obtain the highest cut - do not use any spacers. Install the f lat washer and the
Impeller retaining bolt. Tighten the bolt securely. (Fig 16)
a. Remove the height adjustment spacer (s) from the impeller hub. (Fig 16)
b. Remount the cutter disc.
c. Install the f lat washer and the impeller retaining bolt.
d. Tighten the bolt securely.
e. To obtain the maximum cut height, do not use any spacers.
f. Use a 2 1/4” long Impeller retaining bolt when no adjustment spacers are used.
Figure 16
1. Impeller 3. Impeller Flat Washer
2. Cutter Disc 4. Impeller Retaining bolt