INSTRUCTIONS
8.625
8.625
1/8" DRILL BIT
TAPE MEASURE
DRILL
UPTO 1" TO LEVEL THE TOP AS NEEDED.
STEP 1: CHECK BOTTOM SIDE OF TOP FOR PRE BORED MOUNTING HOLES (IF
DONE MOVE TO STEP 4)
STEP 2: IF TOP ORDERED DOES NOT HAVE PREBORED MOUNTING HOLES,
PLACE TOP UPSIDE DOWN ON A PROTECTIVE SURFACE AND LOCATE
DUOFOIL LEGS AT A 45 ANGLE TO EDGE OF TOP WITH WIRE CAVITY
FACING TORWARD KNEESPACE AT A DISTANCE OF 8 5/8" FROM EDGE
OF TOP TO THE CENTER OF THE MOUNTING PLATES BACK EDGE
(SEE ILLUSTRATION BELOW)AND MARK LOCATION OF EACH HOLE USING
MOUNT PLATE HOLES AS LOCATION GUIDE.
STEP 3: AFTER MARKING MOUNTING PLATE HOLE LOCATIONS REMOVE DUOFOIL
LEGS AND PREBORE 1/8" X 13/16" DEEP HOLES AT PREVIOUSLY MARKED
LOCATIONS.
STEP 4: ATTACH DUOFOIL LEGS TO BOTTOM SIDE OF TOP (WIRE CAVITY FACING
KNEESPACE) WITH HK-98, ALIGNING HOLES IN MOUNT PLATE WITH
PRE-BORED HOLES IN TOP.
STEP 5: LEVELER IN BOTTOM OF DUOFOIL LEGS CAN BE ADJUSTED OUT
DUOFOIL LEGS
Rev:
Dwg:
STEP 2 & 3: TO LOCATE LEGS IN
NON PREBORED TOP
45°
45°
WIRE CAVITY
PART # 1711258
INSTRUCTION SHEET # 2555INS
DUOFOIL LEGS
INSTALLATION INSTRUCTIONS
APTOS
1. Check bottom side of top for pre-bored mounting holes. (If done, move to
Step 4.)
2. If top ordered does not have pre-bored mounting holes, place top upside
down on a protective surface and locate duofoil standoffs at a 45° angle to
edge of top with wire cavity facing toward kneespace at distance of 8 5/8"
from edge of top to the center of the mounting plates back edge (see
illustration below) and mark location of each hole using mount plate holes
as location guide.
3. After marking mounting plate hole locations, remove duofoil legs and pre-
bore 1/8" diameter x 13/16" deep holes at previously marked locations.
4. Attach duofoil legs to bottom side of top (wire cavity facing kneespace) with
HK-71, aligning holes in mount plate with pre-bored holes in top.
5. Leveler in bottom of duofoil legs can be adjusted out, up to 1", to level the
top as needed.
INSTRUCTIONS
8.625
8.625
1/8" DRILL BIT
TAPE MEASURE
DRILL
UPTO 1" TO LEVEL THE TOP AS NEEDED.
STEP 1: CHECK BOTTOM SIDE OF TOP FOR PRE BORED MOUNTING HOLES (IF
DONE MOVE TO STEP 4)
STEP 2: IF TOP ORDERED DOES NOT HAVE PREBORED MOUNTING HOLES,
PLACE TOP UPSIDE DOWN ON A PROTECTIVE SURFACE AND LOCATE
DUOFOIL LEGS AT A 45 ANGLE TO EDGE OF TOP WITH WIRE CAVITY
FACING TORWARD KNEESPACE AT A DISTANCE OF 8 5/8" FROM EDGE
OF TOP TO THE CENTER OF THE MOUNTING PLATES BACK EDGE
(SEE ILLUSTRATION BELOW)AND MARK LOCATION OF EACH HOLE USING
MOUNT PLATE HOLES AS LOCATION GUIDE.
STEP 3: AFTER MARKING MOUNTING PLATE HOLE LOCATIONS REMOVE DUOFOIL
LEGS AND PREBORE 1/8" X 13/16" DEEP HOLES AT PREVIOUSLY MARKED
LOCATIONS.
STEP 4: ATTACH DUOFOIL LEGS TO BOTTOM SIDE OF TOP (WIRE CAVITY FACING
KNEESPACE) WITH HK-98, ALIGNING HOLES IN MOUNT PLATE WITH
PRE-BORED HOLES IN TOP.
STEP 5: LEVELER IN BOTTOM OF DUOFOIL LEGS CAN BE ADJUSTED OUT
DUOFOIL LEGS
Rev:
Dwg:
STEP 2 & 3: TO LOCATE LEGS IN
NON PREBORED TOP
45°
45°
WIRE CAVITY
STEPS 2 & 3: TO LOCATE LEGS IN
NON PRE-BORED TOP
WIRE CAVITY
8.625
45°
8.625
TAPE MEASURE
TAPE MEASURE
1/8" DRILL BIT
DRILL
45°
