Assembly - Hiniker 702 Operator's Manual

Pickup truck snowplow
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GENERAL INFORMATION
WARNING: To prevent personal injury
or death, be certain to keep clear of any
parts that may drop when removing
bundling straps, wires or brackets. Support
heavy sections with hoist or blocks before
removing wires or straps.
In the following instructions, left and right
machine references are defined as being
viewed from the cab of the truck. Be certain that
hydraulic hoses and electrical wires are safely
routed and allow full motion of moving parts.
Secure loose wires with plastic tie straps. Some
components are fastened at incorrect locations
for shipping purposes.
All hardware should be tightened only enough
to ensure safety during assembly. Torque
hardware to specified values, as shown in the
following chart, only after assembly has been
completed.
GRADE 5 TYPE B & F LOCK NUT
TORQUE VALUES
Size
Ft-lbs.
5/16"
3/8"
1/2"
5/8"
117-165
GRADE 5 BOLT TORQUE VALUES*
Size
Ft-lbs.
1/4"
3/8"
1/2"
73-103
5/8"
146-206
* applications without lock nuts
Replace
worn
bolts
grade 5 bolts and equivalent type B and type F
lock nuts. Type B lock nuts are plain hex; type F
lock nuts are flanged hex.
PLOW ASSEMBLY
N-m
13-18
17-25
23-33
31-44
58-82
79-112
158-223
N-m
8-12
11-16
29-41
39-56
99-140
198-279
and
lock
nuts
1.
Place moldboard face down on cardboard
or other padding that will prevent scratches
in the paint.
Remove two side markers and four shipping
brackets from the ends of the moldboard.
Save the bolts and nuts for reinstalling
markers later.
Open the frame crate and set aside the
power unit box and head lamp boxes for
later assembly.
Locate the hardware bag inside the parts
box and remove two 3/4 inch x 3 inch clevis
pins and two cotter pins from inside the bag
for attaching the hydraulic cylinder rods to
the back of the moldboard.
Remove the 3/4 inch x 4 1/4 inch hex bolt
from between the hitch plates on the front
of the push frame weldment and save for
reassembly.
Snip the plastic tie straps holding the
hydraulic cylinders to the push frame and
rotate cylinders forward.
Carefully lift the frame assembly by
wrapping straps or padded chains around
both ends of the 2 1/2 inch square tube at
the rear of the frame assembly.
Fasten the frame assembly to the moldboard
assembly by lining up holes in the push
frame hitch plates with the reinforced center
hole through the pivot tube on the back of
the plow blade.
with
Plow Assembly
PLOW ASSEMBLY
13

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