Great Plains 6324DV Operator Manual - Manual (Page 20)

Section 1: Assembly
Table of Contents ► Great Plains Mfg., Inc.
Series VII 5110-6324 Discovator 550-220M 6/10/2004
18
Center Truss, Hitch and Strut Assembly
Bolt the center frame truss (1) Figure 5,
to the top side of the center frame and brace bar
using 5/8 x 1 1/2 bolts (2), lock washers and
hex nuts. Slide the back of the hitch (3)
between the plates at the front of the brace bar
as shown. Use two 1 x 7” Gr.5 bolts (4) and 1”
lock washers and hex nuts to secure the hitch.
Mount the tongue jack (5) to the front of the
hitch to support it.
Use 1 x 5 1/2 bolts (7) to attach the
hitch strut (6) between the front of the truss and
the hitch. Use lock washers and hex nuts on
these bolts.
Slide the hose support (8) rod into the
tube at the front of the hitch and secure it with a
1/8 x 1 1/2 cotter pin. Attach the rebound valve
mounting bracket (9) and valve mounting
bracket plate (10) with four 1/2 x 4 1/2 bolts
(11) using lock washers and hex nuts.
Figure 5
1/04/2008