Gravely 988105-HR1536FX, 988106-HR1548FX, 988107-HR1548FL, 988108-HE1748FL, 988109-HE1752FL, 988113-HR1544FX, 988116-HR1548FLP, 988117-H Owner's/Operator's Manual page 16

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Fixed Deck Cutting Heights
Inches (mm)
(38) 1.5
(64) 2.5
(90) 3.5
Floating Decks (988107, 108, 109, 116, 117)
1. Shut off the unit. See Shut Off on page 13 and
"To stop mowing."
2. Lift deck by handle until hair pins can be removed
from height adjustment rods.
3. Set deck to desired cutting height (Figure 7).
4. Insert hair pins into appropriate holes on height
adjusting rods.
5. Repeat adjustment for other side of deck.
NOTE: It may be necessary to adjust cutting height in
steps to keep deck from binding.
Floating Deck Cutting Heights
Inches
(mm)
LAWN STRIPER ADJUSTMENT (44",
48" and 52" decks; optional on 36" decks)
The striper drags behind the deck and shapes grass as
you mow.
Adjust the striper to match cutting height.
Short grass (deck low): mount from bottom holes.
Tall grass (deck high): mount from top holes.
1 (25)
2 (51)
3 (76)
4 (102)
Figure 6
1
(25)
1.5
(38)
2
(51)
2.5
(64)
3
(76)
3.5
(90)
4
(102)
Figure 7
PARKING
988105, 106, 107, 108, 109, 113
1. Shut off the unit. See Shut Off on page 13 and
"To stop mowing."
2. Remove the key.
3. Set parking brake.
4. Chock or block the wheels if parked on a slope.
988116, 117, 120, 314
1. Shut off the unit. See Shut Off on page 13 and
"To stop mowing."
2. Remove the key.
OG1380
3. Lock pivot bar against control levers.
4. Chock or block the wheels if parked on a slope.
OG1385
GB - 16

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