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Installing the Hopper Mount
Brackets

1.

Raise the deck to the transport position. Raise the
back of the machine up and support the machine
with jack stands.

CAUTION

Raising the mower deck for service or
maintenance relying solely on mechanical
or hydraulic jacks could be dangerous. The
mechanical or hydraulic jacks may not be
enough support or may malfunction allowing
the unit to fall, which could cause injury.

Do Not rely solely on mechanical or hydraulic
jacks for support. Use adequate jack stands or
equivalent support.

2.

Remove the rear tires from the machine.

3.

Remove and retain the rear weight and its mounting
hardware (if applicable).

4.

Remove and retain the nuts from the bolts on the
bottom of each hydro as shown in Figure 1. Install
the transmission support bracket and secure with
nuts.

g189992

Figure 1

1.

Retain nuts

3.

Rear weight

2.

Transmission support
bracket

4.

Torx bolts

5.

Remove and discard the torx bolts and nuts on the
left and right sides of the rear guard that attaches
it to the frame.

6.

Install the legs of the LH and RH bagger support
bracket onto the transmission studs and secure with
the nuts retained in step (see Figure 2).

g037961

Figure 2

1.

LH support bracket

4.

5/16 flat washer

2.

RH support bracket

5.

5/16 inch flanged nyloc nut

3.

5/16-18 x 3 1/4 inch hex
screw

7.

Secure the sides of the bagger support brackets to
the rear frame using 5/16-18 x 3 1/4 inch hex screws
and 5/16 inch flanged nyloc nuts (see Figure 2).

8.

If equipped, remove and discard the screws and nuts
that secure the left and right upper support bracket
to the rear guard. Install the upper rear mount
bracket to the LH and RH bagger support brackets.

3

 

Summary of Contents for ULTRAVAC 126-6122

Page 1: ...of California to cause cancer birth defects or reproductive harm Loose Parts Use the chart below to verify that all parts have been shipped Part numbers not shown are available on the dealer extranet Dealer Pack Part No Description Qty Use Fill out the online warranty registration form Literature Pack Manual Operator s 2017 Exmark Mfg Co Inc P O Box 808 Beatrice NE 68310 Part No 4503 657 Rev A Pri...

Page 2: ...he following charts to verify the kits required for the unit you are installing the UltraVac on E and S Series Deck Completing Kit 48 inch 126 6196 52 inch 126 6197 60 inch 126 6198 X Series Deck Completing Kit 48 inch 126 6209 52 inch 126 6210 60 inch 126 6211 2 ...

Page 3: ... Figure 1 Install the transmission support bracket and secure with nuts g189992 Figure 1 1 Retain nuts 3 Rear weight 2 Transmission support bracket 4 Torx bolts 5 Remove and discard the torx bolts and nuts on the left and right sides of the rear guard that attaches it to the frame 6 Install the legs of the LH and RH bagger support bracket onto the transmission studs and secure with the nuts retain...

Page 4: ...ifting them Use caution when positioning your hands so that you Do Not set them down on your hands or fingers 1 Assemble the weights by placing the weight bracket plate inside the mount channel Install the tabbed weight bracket plate inside the mount channel and against the weight bracket plate as shown in Figure 4 Secure the mount channel assembly to the weight using two 3 8 16 x 2 1 2 inch bolts...

Page 5: ...d retain the standard right side belt cover wireform bracket and its hardware 3 Install the belt cover bracket 48 and 52 Inch Decks Use two 3 8 16 x 1 1 4 inch carriage bolts and two 3 8 inch flanged nyloc nuts as shown in Figure 7 g037341 Figure 7 48 and 52 Inch Decks 1 3 8 16 x 1 1 4 inch carriage bolt 2 Belt cover bracket 3 3 8 inch flanged nyloc nut 60 Inch Deck Use two 3 8 16 x 1 1 4 inch car...

Page 6: ...17 N m 2 Install with cone towards nut Check blade bolt torque after completing this installation Torque blade bolt to 50 60 ft lb 75 81 N m 5 Re install the deck drive belt in the lower groove of the double sheave Install the plug into the bore of the double sheave g190023 Figure 10 1 Belt cover bracket 4 Belt 2 Belt cover 5 Deck sheave and nyloc plug 3 Knob Installing the Blower Assembly 1 Mount...

Page 7: ...ed under both lips on the deck g038066 Figure 14 1 Blower 3 Deck lip 2 Belt cover 7 Install the knob and its hardware Installing the Hopper Frame 1 Remove the hairpin from the hopper frame Insert the hopper frame into the LH hopper mount bracket see Figure 15 Rest the other end of the hopper frame between the tabs on the RH hopper mount bracket Reinstall the hairpin to secure the hopper frame Note...

Page 8: ...the Tubes 1 Slip the upper and the lower tubes together 2 Insert the upper tube into the hopper seal push in then pull out so that the seal is extended outward 3 Align the dimple on the upper tube with the end of hopper seal and center between the two screws as shown in Figure 17 g007027 Figure 17 1 Dimple 4 Set the deck in the lowest cutting position 5 Slide the lower tube onto the blower and att...

Page 9: ...d 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 g007028 Figure 19 1 Drill the holes here Installing the ROPS Pin To prevent the ROPS bar from damaging the hopper install the ROPS pin assembly 1 Using 11 64 or 19 drill bit drill the inner RH ROPS h...

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