SPECIAL NOTE REGARDING CHANGES IN BOTTOM POLYBLOCKS
REPLACING POLYBLOCKS
(CONTINUED)
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Arctic Sectional Sno-Pusher™
Owner’s Manual
Although the poly blocks have significant longevity, they do wear over time and can
prematurely break under extreme conditions or misuse. The blocks that receive the most
pressure/abuse, and therefore tend to break more often, are those on the bottom row.
FOR LD MODEL PUSHERS
The 10205 (1” thick) Light Duty Polyurethane Mounting Block is the standard polyblock for
Light Duty pushers. Up until 2015, it was standard on both top and bottom polyblock rows.
However, in late 2015 all LD pushers over 8’ long were fitted with thicker blocks
on the
bottom row only
, to provide better durability and longevity. These new 10208 (1.5“ thick)
LD Bottom Mounting Blocks are simply a thicker version of the standard 1” blocks.
If you have an older model pusher (prior to 2015), you may retrofit the larger blocks using
the same hardware and fittings you already have, without the need for longer bolts.
Remember, they may only be used on the bottom row. The top row must still use the
standard 1” thick blocks. Of course, any serviceable standard (1” thick) blocks taken off
the bottom row may be set aside for replacement of any blocks on the top row that wear
or break in the future.
FOR HD MODEL PUSHERS
The 10206 Heavy Duty Polyurethane Mounting Block is the standard poly block for
Heavy Duty pushers. This standard block is 1.5” thick and is currently standard on
both the top and bottom poly block rows for all HD pushers. However, although the
10206 (1.5” thick) blocks will remain standard on all 2019 production HD Sectional
pushers & plows this year, as of late September 2018, thicker (2”) HD Bottom Poly
Blocks - 10209 are now available as an optional-upgrade part for retrofit on the
bottom row of Poly Blocks on HD pushers and plows. The new 10209 Heavy Duty
Bottom Mounting Blocks are simply a thicker version of the standard 1.5” HD blocks
and provide better durability and longevity. However, these thicker blocks are only
designed to be used on the bottom row and only on Heavy Duty pushers, as shown in
the illustration to the right.
No different hardware or fittings are required to install the thicker blocks in place of
the standard blocks. But again, they would only be installed on the bottom row, and
you would need to replace the whole row if you are switching over. Those serviceable
standard blocks taken off the bottom row, can then be set aside for replacement of
any on the top row
that wear or break in the future.
Light Duty Polyurethane Mounting Block
Part No. 10205
Heavy Duty Polyurethane Mounting Block
Part No. 10206
Light Duty Bottom Mounting Block
Part No. 10208
(New Optional - 2” Thick) Heavy Duty Bottom Mounting Block
Part No. 10209
The CD (Compact Duty) pushers, as well as the LD 8’ pusher, still use the standard 10205 LD poly
blocks on both the top and bottom rows.
MAINTENANCE & REP
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MAINTENANCE & REP
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