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<p align="left"></p><h1 align="left">Dual Oil Filter Mod - Grizzly 660</h1>Submitted by: Gunny
<p align="left">
First thing is to
trim the center section of the adapter. I used a air High Speed
grinder with a small snading disk. Use caution to keep sanding disk
level, & not to nick the inside of the adapter.</p><p align="left">
Not sure what the
starting height of the center section was, but remove enough
material so when measured, the height is between 0.310 & 0.315
inches. This is important so the adapter will screw on enough to
seat & compress the O-ring & oil will not seep out around it. (I
found this out the hard way)</p><p align="left">
When trimming the
outside of the adapter, a lot of material must be removed to fit in
the space available. Leave just enough material to support the
O-ring, yet fit into place. This make take several trial fitting.
When completed, wash the adapter with brake cleaner, then soap &
water & use compressed air to clean & dry.</p><p align="left"><div align="left"><table id="Table_01" width="661" height="508" border="0" cellpadding="0" cellspacing="0"><tr><td>
[img]../images/tech_tips/gunny_oil/page1_01.jpg[/img]</td><td colspan="2">
[img]../images/tech_tips/gunny_oil/page1_02.jpg[/img]</td></tr><tr><td rowspan="2">
[img]../images/tech_tips/gunny_oil/page1_03.jpg[/img]</td><td>
[img]../images/tech_tips/gunny_oil/page1_04.jpg[/img]</td><td>
[img]../images/tech_tips/gunny_oil/page1_05.jpg[/img]</td></tr><tr><td>
[img]../images/tech_tips/gunny_oil/page1_06.jpg[/img]</td><td valign="top"></td></tr></table></div><div align="left"><table border="0" width="100%"><tr><td></td></tr><tr><td>
This is another view of the outside area of the adapter showing how
much material must be removed. Use caution when sanding material
close to the O-ring groove.</td></tr></table></div><p align="left">
[img]../images/tech_tips/gunny_oil/page2.jpg[/img]</p><div align="left"><table border="0" width="100%"><tr><td><span style="line-height: 115%; ">
This shows the screw on adapter that comes in the kit. Check the
fit, as there are several adapters supplied with the kit. Follow the
instructions how to install this piece, I believe, when I had
everything fitted the way I wanted, I screwed the threaded adapter
into the oil adapter (that the hosed connect to).</td></tr><tr><td><p align="center">
[img]../images/tech_tips/gunny_oil/page3.jpg[/img]</td></tr><tr><td></td></tr><tr><td><span style="line-height: 115%; ">
As you can see, this is the right side & it is a very tight fit. Use
caution when trimming outside edge of adapter. </td></tr><tr><td><p align="center">
[img]../images/tech_tips/gunny_oil/page4.jpg[/img]</td></tr><tr><td></td></tr><tr><td>
Left side view. Even after I trimmed the outside edge as far as it
could go & still keep the O-ring in place, the adapter rubbed a
little when being screwed into place.</td></tr><tr><td><p align="center">
[img]../images/tech_tips/gunny_oil/page5.jpg[/img]</td></tr><tr><td></td></tr><tr><td>
What it looks like when it&#38;#38;#8217;s done & the hoses are connected.</td></tr><tr><td><p align="center">
[img]../images/tech_tips/gunny_oil/page6.jpg[/img]</td></tr><tr><td></td></tr><tr><td><span style="line-height: 115%">You will need to
buy six U-bolts, various fittings, hoses clamps & some bolts & nylon
nuts. I made the Frame oil filter mount out of 3/16 flat plate. It
is approx. 9 3/4 inches wide & 3 1/2 inches wide (measure your frame
to get exact measurements). </p></span><span style="line-height: 115%">I mounted the oil
filter mount as high as possible. I used heater hose to cover the
oil hose wherever it may chafe or where a sharp edge may rub a hole
into it.</p></span><span style="font-size: 14.0pt; line-height: 115%"><span style="line-height: 115%">Hose comes with
the kit, but I chose to buy hose (I bought approx 20 ft) industrial
oil & gasoline rated hose at my local House of Hose.</td></tr><tr><td><p align="center">
[img]../images/tech_tips/gunny_oil/page7.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
This shows the oil cooler in relation to the radiator. I installed a
High Lifter radiator & there is approx. 1/2 inch space at the
bottom. It is closer at the top. I used some old conveyer belt for
cushion between the cooler & the radiator support at the top. More
U-bolts. The bottom cooler supports are made out of real thin sheet
metal, with a bent crease down the center to make it stronger when
bent to connect to the cooler. 2ea bolts & nylon nuts per side. I
put some rubber material between the cooler & the mount because of
the dissimilar metals.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page8.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
Just another view of all the parts.</p><p align="left">
CAUTION: Do not over tighten U-bolt nylon nuts, you could damage the
cooler.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page9.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
Another View</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page10.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
This gives you an idea of how I ran the hoses from the oil filter
mount to the cooler. Notice how thin the lower cooler supports are,
yet when bolted up, they are very solid.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page11.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
Here&#38;#38;#8217;s how I routed the hoses.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page12.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
The bottom of the grill will have to be trimmed. Leave the lower
mounts, yet trim where needed. (Mine is NOT exact) Use heater hose
around oil hose where it may still rub.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page13.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
This is the left side cover. I trimmed the lower factory lip where
the oil hoses rubbed. I also zip tie the oil hoses to the side cover
when installed.</p><p align="left">
I trimmed the louvers out of the side cover if it looks different to
you.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page14.jpg[/img]</td></tr><tr><td align="center"></td></tr><tr><td align="center"><p align="left">
And last, I made this guard to protect the oil filter when going
thru brush, deep mud, etc.</td></tr><tr><td align="center">
[img]../images/tech_tips/gunny_oil/page15.jpg[/img]</td></tr></table></div><p align="left"></p><p align="left">
Parts
Dual Oil Filter Kit
From Summit Racing
Part Number - TRD-1258
(for a Mazda B2600 89-90)
Approx. $60 US
Oil Cooler
From Summit Racing
Earl’s Performance Temp-A-Cure
Fluid Cooler
Part Number – EAR-21006ERL (3”X81/4”X2”)
Approx. $75 US
Oil Filters
Purolator PL 14610 or L14610
or any other filter that cross References
with that number.
Linear Mode
