Agri-Fab 48" PLUG AERATOR 45-0299 - Manual (Page 5)

5
6. Assemble a 2.38" long spacer, a 3/4" flat washer, the
middle brace, a 3/4" flat washer and a 3.90" long spacer
onto the
long end of the shaft. The bent lip of the middle
brace must face the short end of the shaft. Next assemble
a double spool assembly, a 5.29" long spacer, another
double spool assembly, a 1.00" long spacer and a 3/4"
flat washer onto the shaft. See figure 4.
FIGURE 5
FIGURE 6
8. Assemble a wheel to a wheel bracket using a 1/2" x 3-
1/2" hex bolt, a 1/2" jam nut and a1/2" nylock jam nut.
Adjust the nuts so that the wheel is held securely but
will spin freely. Repeat on other side. See figure 6.
FIGURE 7
9. Assemble the hitch bracket to the tongue using two 3/8"
x 1" hex bolts and 3/8" nylock nuts. Tighten. See figure
7.
10. Assemble the hitch pin through the hitch bracket and
the tongue. Secure it with the hair cotter pin. See figure
7.
7. Rotate the wheel bracket fastened to the middle of the
shaft so that it is pointing upward. Assemble an end
plate, a 3/4" flat washer and a second wheel bracket
onto the
long end of the shaft. Point this wheel bracket
as shown in figure 5. Secure it to the shaft using a 1/4"
x 1-3/4" hex bolt and 1/4" nylock nut.
Tighten. Repeat
on short end of shaft.
FIGURE 4
2.38" LONG
SPACER
1.00" LONG
SPACER
3/4" FLAT
WASHER
MIDDLE
BRACE
3.90" LONG
SPACER
3/4" FLAT
WASHER
LONG END
OF SHAFT
5.29" LONG
SPACER
3/8" NYLOCK NUT
3/8" x 1"
HEX BOLT
HAIR COTTER PIN
HITCH
PIN
1/4" x 1-3/4"
HEX BOLT
1/4" NYLOCK NUT 3/4" FLAT
WASHER
MIDDLE WHEEL BRACKET
POINTING UP
1/2" NYLOCK JAM NUT
1/2" x 3-1/2"
HEX BOLT
1/2"JAM NUT