Exmark Ultra VAC QDS Operator's & Parts Manual page 10

2.2.3 On units with serial numbers 190,000 and higher install the mount weldment (Item 9)
loosely to the rear of the machine using the two screws and nuts removed in section
2.2.2.
For units with serial numbers 189,999 and below, install washers (Item 31) between the
bagger mount weldment and clutch guard when installing the bagger mount weldment.
This will provide for proper alignment of the mount holes with the holes in the hopper
assembly. See figure 1.
For units with serial numbers 159,999 and below, remove the two tap bolts that tie the
clutch straps to the rear engine guard and replace with new tap bolts (Item 32). These
units also require the use of the washers (Item 31) between the bagger mount weldment
and the rear engine guard. These parts should be installed when the bagger mount
weldment is installed on the rear of the unit. See figure 1.
2.2.4 Jack the rear of the unit up and safely support it on jack stands. Remove the rear
wheels.
POTENTIAL HAZARD
♦ Relying solely on mechanical or hydraulic jacks to
support the mower could be dangerous.
WHAT CAN HAPPEN
♦ The mechanical or hydraulic jacks may not be enough
support or may malfunction allowing the unit to fall,
which could cause injury.
HOW TO AVOID THE HAZARD
♦ DO NOT rely solely on mechanical or hydraulic jacks
for support. Use adequate jack stands or equivalent
support.
2.2.5 Mount the handle assembly (Item 7) onto left hand frame bracket (Item 15) using 3/8-16
x 1.00 screws (Item 23), 3/8 spring disk washers (Item 25) and 3/8-16 whizlock nuts
(Item 24). Make sure that the raised portion of the spring disk washer faces the head of
the bolt.
FIGURE 1
CAUTION
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