MINIMUM DEPTH MODIFICATION
FOR USE ON MODEL “T” OPERATORS 65-5210
APPLICATION REQUIREMENTS:
This modification is available to model T operators.
FUNCTIONS:
Allows the powerhead unit of a drawbar operator to be mounted at the side of the rail instead of on the end. Reduces the overall length dimension of a standard drawbar operator by 18 inches. If used in conjunction with a Carwash Modification or Watertight/Oilight Modification, the overall length is reduced by only 12 inches.
PARTS LIST:
PART NUMBER |
DESCRIPTION |
QUANTITY |
75-10259 |
TRACK SPACER ASSEMBLY |
1 |
82-HN38-12 |
HEX BOLT, 3/8-16 X 3/4” LONG |
4 |
82-HN38-165 |
HEX BOLT, 3/8-16 X 1” LONG GRADE 5 |
1 |
|
|
|
84-FN-38 |
SERRATED FLANGE NUT 3/8” |
5 |
85-FW-38 |
FLAT WASHER 3/8” |
2 |
|
|
|
INSTALLATION INSTRUCTIONS
NOTE: Assemble the track per the owners manual supplied, replacing the power head attachment instructions with the following:
1. Drill (2) .406 Dia. holes in the right rail of the track assembly (see figure 1).
2. Remove the existing top hex bolt and nut connecting the auxiliary frame and tall spacer and set to the side.
3.Lining up the holes in the auxiliary frame with the holes in the track assembly, position the track assembly on the auxiliary frame so that the motor side of the operator is facing the door.
4.Install the track spacer assembly at the end of the track, secure the track spacer, track, and auxiliary frame together with (1) 3/8-16 x 3/4” hex bolt and (1) 3/8” serrated flange nut on each side (see figure 2).
5.Install (1) 3/8-16 x 3/4” hex bolt and (1) 3/8” serrated flange nut in the third hole on each side of the auxiliary frame (see figure 2).
6.Reinstall the top hex bolt and nut removed in step 2, connecting the tall spacer to the track assembly (see figure 2).
7.Attach the short spacer to the track assembly by placing (2) 3/8” flatwashers between the rail and the short spacer and secure in place with (1) 3/8-16 x 1” hex bolt and (1) 3/8” serrated flange nut (see figure 2).
8.Complete the installation of the operator using the owners manual supplied.
NOTE: The second hole in the auxiliary frame and the rails are provided for hanging the unit. The powerhead must also be properly supported during installation.
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