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ASSEMBLY
NOTE: The following instructions state how to attach all
four kits to the power unit. Some situations may not
require the installation of all the kits.
• 78501900 - Hitch Kit
• 78502000 - Weight Kit
• 78502100 - Skid Kit
• 88501400 - Blade Kit
IMPORTANT: Rapid units must have the weight kit
(78502000) installed.
Hitch Kit – 78501900 (Figure 1 and 2)
1. Place a film of oil on pivot pin (item 3).
2. Install two swivel plates (item 5) on blade mount
weldment (item 6) with pivot pin (item 3), two 1-1/2"
flat washers (item 4), and cotter pins (item 2).
3. Install latch pin (item 1) on blade mount weldment
(item 6).
Weight Kit – 78502000 (Figure 1 and 2)
NOTE: The four 1/2" nylon locknuts (item 7) are supplied
with the hitch kit 78501900.
1. Install blade weight (item 9) on blade (item 18) with
four 1/2" x 3-1/4" hex bolts (item 11), and 1/2" nylon
locknuts (item 7).
Skid Kit – 78502100 (Figure 1 and 2)
NOTE: There are two types of bolts provided with this kit.
Use either the 1/2" x 1-1/2" hex bolt (item 13) or 1/2" x
1-1/4" round head square neck bolt (item 14) to install the
skids (item 17).
1. Install two skids (item 17) on blade (item 18) with
four 1/2" x 1-1/4" round head square neck bolts
(item 14) or 1/2" x 1-1/2" hex bolts (item 13), 17/32"
flat washers (item 15), and 1/2" center locknuts
(item 16).
Blade Kit – 88501400 (Figure 1 and 2)
NOTE: Perform step 1 if the weight kit 78502000 is
installed. Perform step 2 if the weight kit was not
installed.
NOTE: The four 3/8" x 2-3/4" hex bolts (item 10) and 3/8"
center locknuts (item 12) are supplied with the weight kit
78502000.
1. Install blade (item 18) on hitch kit with four 3/8" x
2-3/4" hex bolts (item 10) and 3/8" center locknuts
(item 12).
NOTE: The four 1/2" x 1-1/2" round head square neck
bolts (item 8) and 1/2" nylon locknuts (item 7) are
supplied with the hitch kit 78501900.
2. Install blade (item 18) on hitch kit with four 1/2" x
1-1/2" round head square neck bolts (item 8) and
1/2" nylon locknuts (item 7).
Rapid Two-Wheel Tractor
Adapter Kit - 78510700 (Rapid
Units Only)
Hitch Kit –
78501900
Blade Kit –
INSTALLATION
Rapid Units
NOTE: Rapid units must have Rapid Two-Wheel Tractor
Adapter Kit - 78510700.
1. Install Rapid adapter kit number 78510700 to unit.
NOTE: MAKE SURE attachment locking pin is
completely seated prior to using the blade.
2. Install Rapid adapter kit to hitch kit and secure with
3/4" flat washer and lynch pin (from kit 78510700).
Gear Two-Wheel Tractor
NOTE: The Two-Wheel Tractor must have the
attachment adapter (kit 035718) and quick hitch pin (kit
035719).
1. Install attachment adapter and quick hitch pin to
unit.
2. Install unit to hitch kit and secure with 3/4" flat
washer and lynch pin (from kit 035719).
8
Weight Kit –
78502000
88501400
Skid Kit –
78502100
Figure 2
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