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Assemble the 2.5" OD element to the 2.75" OD element using the two stainless steel 3-1/4" long
1/4" bolts, four stainless steel flat washers and two 1/4" stainless steel Nyloc nuts as shown in
Figure A-2
. Make sure you insert the 2.75” OD tube into the correct end of the 2.5” OD section -
the holes at each end are drilled differently. When tightening the bolt and Nyloc nut, tighten them
enough to hold, but not tight enough to deform the aluminum elements.
Figure A-2
.
The following drilled sections are drilled to match the next size, so make sure you have the correct
ends matched up (holes aligned).
Repeat the above step to mate the 2.25" OD element to the 2.5" OD element using the 3" long 1/4"
bolts. Reference
Figure A-3
.
Repeat the above step to mate the 2" OD element to the 2.25" OD element using the 2-3/4" long
1/4" bolts. Reference
Figure A-3
.
Figure A-3
