Walker IMPLEMENT HITCH SB6670 - Manual (Page 33)

Assembly Instructions
29
Attach Drive Shaft Yoke to Reduction Shaft
4. Install one 1/4 x 7-1/2 in. bolt through the upper
set of holes in the reduction box and secure
loosely with a lock washer and nut.
Install Bolt in Reduction Box
5. Hook the reduction box cover over the bolt and
secure the cover with a second 1/4 x 7-1/2 in.
bolt, lock washer, and nut through the lower set
of holes in the reduction box. Torque both bolts
to 10 ft-lb (13.6 N·m).
Install Reduction Box Cover
6. Attach the female portion of the hitch to the
snowblower using one 3/8 x 1 in. bolt in the up-
per hole of each side, placing the bolt head on
the outside, with a flat washer, lock washer, and
nut on the inside. Use one 1/2 x 1 in. bolt, lock
washer and nut in the bottom hole of each side.
Tighten all four (4) bolts securely.
Mount Female Hitch to Snowblower
7. Insert the male quick hitch section of the imple-
ment hitch into the female hitch of the snow-
blower and lock in place by moving the hitch
locking lever fully forward to the LOCKED po-
sition. Secure the latch with the linchpin. Refer
to Hitch Locking Lever in
Operating Instruc-
tions.
8. Grease the drive shaft sliding surfaces and slide
the male shaft inside the female tube.
Keyway
1/4 x 1/4 x
1-1/4 in. Key
Drive
Shaft Yoke
Set Screw
Reduction
Shaft
Reduction
Box
Install Bolt
Bolt
Reduction
Box Cover
Female
Hitch
Bolt Heads On
Outside of Hitch