ADRIAN STEEL DDLR63FTH Double Drop Down Ladder Rack Instructions
- October 30, 2023
- Adrian Steel
Table of Contents
DROP DOWN, DOUBLE, HIGH ROOF TRANSIT
PRODUCT WEIGHT
94 lbs
WIDTH x DEPTH x HEIGHT
83”X108”X18”
CAPACITY
28 FOOT EXT
COLOR
Aluminum / Black
CATALOG NUMBER
DDLR63FTH
PRODUCT FEATURES
This drop down rack and roof cross-bow kit is designed to fit the Ford Transit
high roof, 148 and 148 Extended wheel base.
The drop down will carry 20 to 28 foot extension ladders, and 10- 12 foot step
ladders. Step ladders shorter than 10’ require
DDLRSLKHR step ladder kit. Step ladders wider than 26” at the base require the
wide step ladder add on, part 57107. Ladders with extensive gussets or
platform step ladders may not be compatible with the rack.
The cross-bow kit is secured to the Ford Transit by OEM supplied fastening
points.
SEE PAGE 2 FOR APPLICATION NOTES AND ACCESSORIES, OTHER PRODUCTS THAT WORK
WITH THIS UNIT.
PAGE 1 of 2
The information contained in this document is the sole property of ADRIAN
STEEL COMPANY. ADRIAN STEEL COMPANY retains the right to modify and/or change
the product of its design at any time without prior notification.
CATALOG NUMBER
DDLR63FTH
PRODUCT APPLICATION
This Drop down unit is designed to fit 2016 and newer Ford Transit, high roof
vehicles.
ACCESSORIES THAT WILL WORK WITH THIS PRODUCT CATALOG NUMBER DESCRIPTION
DDLRSLKHR STEP LADDER KIT, DDLR HR
57107 DDLR WIDE STEP LADDER KIT-ADD ON PIECE
SPECIAL APPLICATION NOTES
Introduction / Comments:
Installation instructions for DDLR61HCS and DDLR61HSS. NOTE: This is for high
roof vehicles only
Note: It is advised that all fasteners used in this assembly and installation
should be checked for tightness at the following intervals: @ 2-weeks and
again @ 6weeks of operation.
This preventive maintenance step must be completed to ensure your Product
gives you long service life.
– PRECAUTIONS –
| CAUTION
THE USE OF AIR IMPACT TOOLS CAN
OVER-TORQUE FASTENERS AND
CAUSE FASTENER FAILURE!|
---|---|---
| CAUTION
ALL INSTALLATION HOLES SHOULD BE SEALED
WITH SILICON OR BUTYL SEALANT TO PREVENT
EXHAUST FUMES FROM ENTERING THE VEHICLE!|
| DANGER
INSPECT FOR FUEL TANK, FUEL LINES, BRAKE LINES, HIGH
VOLTAGE BATTERIES AND ELECTRICAL LINES PRIOR TO
DRILLINGTO AVOID DAMAGING CRITICAL VEHICLE SYSTEMS
OR INJURY TO INSTALLER DURING INSTALLATION PROCESS!|
| CAUTION
TO AVOID DAMAGING THE VEHICLE ALWAYS USE DRILL
STOPS WHEN DRILLING ANY INSTALLATION HOLES!
ADRIAN AVAILABLE PART #’S 31119-0 (3/8” X 1/2”
DEEP), 31121-0 (1/2” x 1/2” DEEP)|
– IMPORTANT WARRANTY REQUIREMENTS –
- SUBSTITUTING ADRIAN STEEL SPECIFIED FASTENERS FOR ASSEMBLY AND/OR INSTALLATION WILL VOID YOUR PRODUCT WARRANTY.
- ALL HOLES DRILLED INTO VEHICLE SHOULD HAVE THE RAW METAL EDGES SEALED WITH A SELF -ETCHING PRIMER TO RESIST CORROSION AND POTENTIAL FASTENER POINT FAILURE.
- ALL FASTENERS USED IN THE INSTALLATION OF THIS PRODUCT SHOULD BE TIGHTENED TO THE TORQUE(S) SPECIFIED IN THESE INSTRUCTIONS.
- THESE INSTRUCTIONS SHOULD BE KEPT WITH THE VEHICLE.
THE BASIC TOOLS NEEDED FOR MOST INSTALLATIONS
ADDITIONAL TOOLS MAY BE NEEDED FOR THIS INSTALLATION AND THEY WILL BE
IDENTIFIED IN THE STEPS THAT FOLLOW.
If your vehicle contains carpet or a rubber floor mat you will need to prepare
the mounting location. Position the product to be installed into the vehicle
and once your are satisfied with the mounting locations, mark the mounting
locations. Using a 1-3/16” diameter carpet cutter (P/N: 31183-0). Select the
appropriate floor spacers as shown in the illustration. Set those aside for
use later into the installation process. Using the correct drill bit size for
the selected plusnut, drill the mounting holes in the vehicle sheet metal to
prepare for installing the plusnuts.
If you are thru-bolting at any of the locations simply drill a hole that is
1/16” larger than the bolt size(s) for those locations.
Once you have drilled the holes into the vehicle, the raw metal edges should
be sealed using a self-etching primer to resist corrosion and potential
fastener point failure. A PLUSNUT (RIVNUT) SETTING TOOL IS REQUIRED FOR
PLUSNUT (RIVNUT) INSTALLATION . PLUS NUT SETTING TOOL CAN BE ORDERED THROUGH
ADRIAN STEEL, OR USE AN AIR POWERED PLUSNUT SETTING GUN.
1/4-20UNC Plusnut (FAS0052) Use 3/8” dia. drill w/stop
FAS0080 SCREW, HXHD, 1/4-20UNCx2.00”, G8
FAS0067 WASHER, FLAT, 1/4”ID
22200-0 PLUSNUT TOOL
5/16-18UNC Plusnut (FAS0091) Use 1/2” dia. drill w/stop
FAS0095 SCREW, HXHD, 5/16-18UNCx2.00”, G8
FAS0086 WASHER, FLAT, 5/16”ID
22200-0 PLUSNUT TOOL
Place barrel of the plusnut body in sheet metal thru hole until flange is
flush with sheet metal.
Using a 9/16” combination wrench of plusnut tool body and a second hand
wrench, ratchet, or air tool, rotate the hex bolt head CW to draw plus nut
flanges up (set the plusnut). 
BAG56325
FASTENER BAG FOR DDLR HIGH ROOF
| ITEM NO. | PART NUMBER | DESCRIPTION | QTY. |
|---|---|---|---|
| 1 | BAG0509-A | 5eX10-4MIL AUTOBAG | 1 |
| 2 | FAS081 1 | SCREW,CAP, 5/16-18)(120 SS | 2 |
| 3 | FAS0248 | Nut, Nylon Insert Lock, 5/16-18 SST | 36 |
| 4 | FAS0552 | Washer, Flat, 5/16. SST | 8 |
| 5 | FAS0830 | Screw, Hex Hd, 5/16-18 X 1.25 SS | 6 |
| 6 | FAS0799 | Screw, Hex Hd, 5/16-18×0.75 SS | 14 |
| 7 | 34927-0 | Ball Stud, Damper | 8 |
| 8 | FAS0588 | Washer, Lock, Split, 5/16, SS | 4 |
| 9 | FAS0246 | Washer, Flat, 3/8,11RD, ZN | 6 |
| 10 | FASOI 10 | Nut,Hex Nylk 3/8-16 SS W | 4 |
| 1 I | FAS0572 | Screw, Button Hd Hex Soc, 3/8- | |
| 16×1.00 NI-ZN | 2 | ||
| 12 | FAS0286 | SCREW, HHCS, 3/8-16×4, SS | 2 |
| 13 | FAS0035 | BOLT,SO H0.5/16-18X1.0 SS | 4 |
| 14 | FAS0242 | Screw, Hex Hd, 5/16-18×1.50 | |
| Stainless Steel | 5 | ||
| 15 | 56098 | BUMPER STUD, 1″ X1″, HR | 2 |
| 16 | 34922-0 | HOLDER, TOOL LOAD RATED | 1 |
| 17 | 34921-0 | CLAMP, CABLE, LOOP, 13″ ID | 1 |
| 18 | FAS0287 | COTTER PIN, 1/1 6DIA X 1″LG, SS | 2 |
| 19 | 34928-0 | CLIP, SPRING, RETAINER, 13mm | 8 |
Step 1CS Fasten driveline bearings to crossbows. Rear crossbow should have
bearings on inside and outside of crossbow. The front crossbow should have one
bearing facing the center of the ladder rack. 
Step 1SS To mount to the streetside you follow the same
rules as with the curbside; two bearings on the rear crossbow and one on the
front, facing the inside of the ladder rack.
Step 2CS / 2SS Attach damper brackets and bumper to the inside of the front
and rear crossbows. This step is the same for a curbside and streetside facing
drop down.
Step 3CS / 3SS Fasten
capture bracket to the front and rear crossbows, use the set of rivnuts
closest to the application side of the van. Also attach the stationary
backstop on the front crossbow only.
Introduction / Comments:
This roof rail and cross bow kit is designed for the Ford Transit High Roof
Vans, both 148” and 148” Extended wheel base. It is the base unit for all of
the ladder rack combinations for the vehicle. The single and double drop down
ladder rack.
Note: It is advised that all fasteners used in this assembly and installation
should be checked for tightness at the following intervals: @ 2-weeks and
again @ 6weeks of operation. This preventive maintenance step must be
completed to ensure your Product gives you long service life.
Installation and/or Assembly Fasteners
BAG56661
| ITEM NO. | PART NUMBER | DESCRIPTION | BAG56661/QTY. |
|---|---|---|---|
| 1 | BAG0406-A | 4″ x 6″ 3MIL AUTOBAG | 1 |
| 2 | FAS0830 | Screw, Hex Hd, 5/16-18 X 1.25 SS | 8 |
| 3 | FAS0552 | Washer, Flat, 5/16, SST | 16 |
| 4 | FAS0248 | Nut, Nylon Insert Lock, 5/16-18 SST | 8 |
Installation and/or Assembly Fasteners
BAGRRKFTM
| ITEM NO. | PART NUMBER | DESCRIPTION | QTY. |
|---|---|---|---|
| 1 | BA G0406-A | 4″ x 6″ 3MIL A UTOBA G | 1 |
| 2 | FAS0351 | SCREW. HHCS. M8-1.25 X 40mM LO | 6 |
| 3 | FA S0552 | Washer, Flat, 5/1 6, SST | 6 |
| 4 | FA S0588 | Washer, Lock, Split, 5/1 6, SS | 6 |
| 5 | 05586-0 | (My! Tape, T224 -1 /2″X V Roll | 1 |
| 6 | 26618-0 | Silicone Sealant | 1 |
ADRIAN STEEL COMPANY
WWW.ADRIANSTEEL.COM
906 JAMES STREET
ADRIAN, MI 49221
800-677-2726
Publication Number: 56663
Revision Level: B
ECN Release: 21277