4
ASSEMBLY INSTRUCTIONS
TOOLS REQUIRED FOR ASSEMBLY
(1)
Pliers
(2)
7/16" Open or Boxed End Wrenches
(3)
9/16" Open or Boxed End Wrenches
1.
Place the spreader upside down.
2.
Assemble the long spacer tube and a 3/4" washer
onto the end of the axle that has the small drilled
hole (right hand side). See Figure 1.
3.
Place the idler wheel (no notch in hub) onto the
axle. The air valve should face to the outside.
See Figure 1.
4.
Assemble one or two more 3/4" washers onto the
axle and then assemble the 1/8" x 1-1/2" cotter
pin. See Figure 1.
FIGURE 1
FIGURE 2
FIGURE 3
8.
Remove the middle 3/8" hex bolt, flat washer and
hex lock nut from the crossover tube. See figure
3.
5.
Place the short spacer tube and a 3/4" washer
onto the end of the axle that has the large drilled
hole (left hand side). See Figure 2.
6.
Place the drive wheel onto the axle. The notched
hub and the air valve should face to the outside.
See Figure 2.
7.
Fasten the wheel to the axle using a 1/4" x 1-3/4"
hex bolt and a 1/4" hex lock nut. See Figure 2.
3/4" WASHERS
IDLER
WHEEL
SMALL
HOLE
LONG
SPACER
TUBE
1/8" x 1-1/2"
COTTER PIN
SHAFT
SUPPORT
PLATE
CROSSOVER
TUBE
3/8" HEX
BOLT
3/8" HEX
LOCK NUT
3/8" FLAT
WASHER
SHAFT
SUPPORT
PLATE
1/4" x 1-3/4"
HEX BOLT
DRIVE
WHEEL
SHORT
SPACER
TUBE
3/4" WASHER
1/4" HEX
LOCK NUT
SHAFT
SUPPORT
PLATE
