Exmark ULTRACAV LZUV2B Operator's Manual page 16

Operation
1. Dimple
24. Set the deck in lowest cutting position.
25. Slide the lower tube onto the blower and attach
the latches. (Make sure that the upper tube does
not move out of alignment).
26. If the lower tube is replaced, drill three 7/32 inch
holes in the lower tube using the upper tube holes
as reference. See Figure 18.
27. Remove the tubes from unit and assemble the
upper and the lower tubes using three #10-24
x 3/4 inch hex washer head screws, three #10
washers, and three #10-24 nyloc nuts. The screw
head should be installed to the inside of the
tube to provide minimum obstruction to flow.
Make sure that the upper and the lower ends are
oriented properly as the tubes are assembled.
(Parting lines should roughly be lined up.)
Figure 17
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1. Drill the holes here
28. Slide the lower end of the tube assembly over the
blower outlet and align the notch with the tube
latch. Latch the tube to the blower.
29. Install the removable weights. Hook the front toe
board weight assembly over the top of the weight
mounting plate and secure with two hairpins
Figure 19).
Important: For correct traction and
stability, install the required quantity of
counterbalance weight(s) as specified in
the UltraVac Operator's manual, setup
instructions, and/or completing kit.
Weight Quantities-Gasoline Units
Deck 48 inch
Size
Toe 3
Board
Weight
Caster —
Weight
Weight Quantities-Propane Units
Deck Size
Toe Board Weight
Caster Weight
*Three total toe board weights = two factory
installed weights without decals, plus one weight
with decal from the UltraVac kit. Refer to the
16
Figure 18
52 inch 60 inch 72 inch
2 2 1
— 2 2
60 inch
3*
2
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