Wayne-Dalton 8800 Cutting Vertical Track, Important Doors that are 7’-0, Tools Needed None

1	Cutting Vertical Track
Tools Needed:	NOTE: If you have riveted track, skip this
	step.
None	Vertical track must be cut to the proper
	length prior to installation.
	IMPORTANT: Doors that are 7’-0”
	or 8’-0” in height do not require
	cutting the vertical track.
	Determine the radius of your horizontal

Horizontal track

12”

12” Stamped radius

track.

NOTE: All Portland tracks have the radius

stamped on the side of the track.

Using this measurement, refer to the vertical

track cutting chart to determine the length

of the vertical track. Cut the track off at the

top.

Now, two holes must be drilled into the

top of the cut vertical track. Refer to the

illustration shown for hole locations. Use a

5/16” drill bit.

Repeat for other vertical track.

Vertical Track Cutting Chart
Horizontal	Vertical Track Cut Length	Vertical Track
		Cut Length
Track Radius
10”, 12”	Door Height Minus 10”
14”	Door Height Minus 8”	Cut vertical
3-1/2” LHR	Door Height Minus 15”	track here
6-1/2” LHR	Door Height Minus 12”

1/2” 5/8”

5/16”

5/8”

2

Tools Needed:

None

Attaching Fully Adjustable Flagangle to Vertical Track

NOTE: If you do not have fully adjustable flag angles, skip this step and continue with step 3.

Hand tighten the flagangle to the vertical track using (2) 1/4” - 20 x 5/8” carriage bolts and

(2)1/4” flange hex nuts. Secure the flange nuts after flagangle spacing is complete (Step 11).

fully

adjustable flagangle

(2)1/4”- 20

Flange hex Nuts

(2) 1/4”- 20 x 5/8” carriage bolts

vertical track

8

Please Do Not Return This Product To The Store. Contact your local Wayne-Dalton dealer. To find your local Wayne-Dalton dealer, refer to your

local yellow pages/business listings or go to the Find a Dealer section online at www.wayne-dalton.com