REALTRUCK KR 195 Sentry CT Hard Rolling Truck Instruction Manual

RamBox 2009-18-Classic 19
RetraxONE/RetraxPRO

INSTALLATION SHEET
Any damaged or missing parts?
Parts will be shipped to you directly.
Call 800-206-4070 Mon – Fri, 8:30 a.m. – 5:00 p.m. CST or email retrax@retrax.com

NOTE: Please read all instructions before assembling the bed cover.
Keep the boxes and packaging until the installation is complete. Unpack carefully to prevent scratching. DO NOT remove any protective films from the cover and canister until after the installation is complete. DO NOT USE A LUBRICANT OR THREADLOCKER ADHESIVE ON THE ROLLING COVER. USE OF THESE WILL VOID THE WARRANTY. See the maintenance page for proper care.

COVER PARTS

INCLUDED IN YOUR KIT
1x Front cover
1x Driver side rail
1x Passenger side rail (Rail is designated by a green sticker)
1x Spiral canister
4x Canister mounting screws (10-32 x 7/16”)
2x Front cover mounting screws (10-24 x 3/4”)
1x 1/8” Allen wrench
1x 6mm Allen wrench
2x Drain tubes

TOOLS REQUIRED

• 2 Phillips screwdriver

• Scissors or utility knife

PARTS INCLUDED IN YOUR KIT J

6x 1/4” flat washers
6x 1/4-28 x 1” bolts
6x T-slot nuts
6x Mounting blocks
6x 5/16” lock washers
6x 5/16-8 x 1” bolts
6x 0.050” spacers (optional for step 18)
1x 18” Weather strip

TOOLS REQUIRED
• 7/16” Wrench
• 1/2” Wrench

NOTE: Due to the unique configuration of the RamBox rails and toolboxes, it is not possible to completely seal the bed with a bed cover. 18” of 1/2” thick self-adhesive weather stripping (Q) has been provided that can be applied where desired at the owner’s/installer’s discretion.

1 Measure and mark the top of the factory track for mounting block locations:
Make a mark at the three spots shown below.

2 Assemble and position 6 mounting blocks in both accessory rails:
Tighten t-slot nut (L), lock washer (N), and bolt (O) securely with 1/2” wrench.
Repeat with middle and back mounting blocks (M).

3. Remove shipping materials:
Remove the screws, shipping brackets and the white shipping tubes from both sides. Retain a shipping bracket for later use as a shim.

4. Install the rails to the canister:
Pull the cover out of the canister (D) 6 to 8 inches, holding it from rolling

5. Fasten the rails to the canister:
With the rails in place and the cover slid into the rail channel, attach the rails with the four 10-32 x 7/16” canister mounting screws (E).

6. Install the front cover:
Slide the front cover (A) under the rails (B & C), attaching it with the two 10-24 x 3/4” front cover screws (F) with the 1/8” Allen wrench (G). The front cover attaches through the top of the rail.

NOTE: The front cover weather strip mentioned in step 8 must lay flat across the truck bed and pointing towards the cab. If it extends past the bed rail cap, cut to fit right up to the cap on the truck bed.

7. Prepare the bed for cover installation:
NOTE: Prior to installing the cover, some drop-in style bed liners may need to be notched in the front/cab end corners to provide clearance for the cover canister.

8. Position the cover:
With two people, lift the cover and place it onto the truck bed starting by placing the canister (D) portion near the bulkhead. The front seal of the cover should lay forward and lay flat.

NOTE: With the cover in place, the front seal lays flat on the bulkhead, but must not extend past the bed rail cap. Trim the seal as needed to ensure that it lays flat.

9. Position the rails:

Move the cover back toward the tailgate and use the shipping bracket as a spacer to position both rails to be 1/8” from the tailgate.

10. Position both rails to mounting blocks:
Ensure the threaded holes in the mounting blocks (M) are behind the openings of both side rails. Use a 7/16” wrench to fasten.

11 Install the fasteners and rails:
Use one 1/4” flat washer (J) and one 1/4-28 x 1” bolt (K) in the three hole locations in the side rails (B & C) and into the three mounting blocks that you installed in step 4. It is important to push down on the rail (B & C) while tightening, AND to tilt the rail up approximately two degrees simultaneously. Both the pushing down and tilting of the rail will position the rail best to minimize water intrusion. Use a 7/16” wrench to fasten side rails to mounting blocks.

12. Measure and record the distance between the rails
12a. Measure the distance at point A (on top of the front cover).
12b. Then measure the distance at points B & C (above each clamp).
They must measure the same ±1/16” as at point A.
12c. It is important the rails are parallel, if they are not proceed to step 13.
If the measurements are correct, proceed to step 14.

Note for step 13:
The .050” spacers (P) can be used to narrow the distance between the rails if needed to get the rails parallel to each other.
Position the spacers between the back of the side rail and mounting block.

13. Adjust the distance between the rails:
Remove the clamps and turn the white adjustment screws with the 6mm Allen wrench (H) to move the rails. One complete turn = 1/16”. Turn both screws.

NOTE: When properly adjusted, replace the clamps as in steps 11.

14 Check for proper fit between the front cover and the rolling cover:
With the cover closed and latched, if there is less weather strip exposed on one side versus the other then adjust that rail more forward and toward the cab. Loosen the clamps and move the rail.
Check again for equal spacing, adjust as necessary then tighten all the clamps per steps 11.

15 Remove the protective film and install the drain tubes:

15a. Remove all of the protective plastic film from the canister (M). 15b. Insert the drain tube (I) into the canister (D) on both sides, rotate to the right, clockwise, the fitting will click twice when secure. 15c. Generally the drain tubes (I) will be routed out through a hole drilled in the factory bed plug. Otherwise a suitable existing hole must be utilized. Or a new hole can be drilled, taking great caution to be aware of lines and anything behind where the hole is drilled.

For proper cover operation, ensure rails are positioned correctly (must be parallel). See steps 12 & 13.

These surfaces must be level.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FINAL NOTES

• Open and close the cover to ensure that it is rolling without rubbing or binding.

• Open and close the tailgate to check for proper movement.

• On some models, a better fit with the tailgate may be obtained if the rear of the rails are adjusted slightly up or down.

• Remove all remaining protective film.

• Recheck that all of the clamps are tight.
  Do this periodically throughout the use of the cover.

• Check that the rails are level and spaced evenly, and adjust accordingly.

Cover Use and Maintenance

COVER CARE AND MAINTENANCE
Clean with mild automotive soap and water only. Do NOT use any strong chemicals or cleaners. Do not allow gasoline to come in contact with the cover.
DO NOT wax your Retrax cover. The weather-stripping on your cover may absorb soapy residue from a car wash, so we recommend wiping down the inside of your rails from time to time.

IMPORTANT: NEVER spray any lubricant or cleaner on the rails. THIS WILL VOID YOUR WARRANTY. The ball bearings are sealed and will not need any lubricant or spray. If the rails feel a little ‘sticky’, you may rub some Paraffin (candle) wax along them until they wear in.

It is recommended that you periodically check that the cover is securely attached to your truck bed. Inspect the clamps and front mounting bolts to ensure they were properly installed and have not come loose or knocked out of adjustment during operation. Covers that are used with high frequency or that are subject to the vibrations and impact from rough roadways can cause the cover to require adjustment.

USE
OPENING AND USING THE COVER
To use your RETRAX cover, open the lock cover and press the button at the center of the latch to pop open the handle.

CLOSING AND LOCKING THE COVER
To latch your RETRAX cover anywhere along the rail, push down firmly on the end of the lock handle using both thumbs. Insert the key and make sure it locks and unlocks.

SECURING LOOSE CARGO
RETRAX covers help transport loose and large pieces of cargo safely and securely; a unique feature that most tonneau covers cannot claim. To help secure any item too big to fit under the cover, latch the lock handle shut against the item to keep it in place.

SAFETY INSTRUCTIONS

• DO NOT tow your vehicle from the rear with the cover on your vehicle. If towing from the rear is required, the cover MUST be removed from the vehicle and properly stored.
• DO NOT allow gasoline to come in contact with the cover.
• All large and heavy cargo must be secured by straps.
• NEVER allow children or pets to occupy the truck bed while the cover is closed.
• The cover is not airtight. Special care is required to keep cargo clean and dry.
• Tonneau covers won’t prevent theft of contents inside the truck box.

LIMITED WARRANTY

WARRANTY COVERAGE
This truck bed cover is warrantied against defects in materials or workmanship as follows. This warranty is void if the product has been damaged in an accident, or due to neglect, unforeseeable use, improper installation, improper servicing, or other cause not arising out of defects in material or workmanship.
RetraxPRO – The truck bed covers carries a limited lifetime warranty from the original date of purchase, subject to the terms below.
RetraxONE – The truck bed covers carries a limited warranty for one (1) year from the original date of purchase, subject to the terms below.

WARRANTY IS NOT TRANSFERABLE
The warranty is to the initial consumer purchasing the truck bed cover and it is not transferable to a subsequent end user. Proof of purchase may be required to enforce these warranty rights.

WARRANTY CONDITIONS
Failure to follow these care and use instructions will void the warranty:

• Clean with mild automotive soap and water only. Do not use any strong chemicals or cleaners. Lubrication of the rails or sealed  ball bearings will void the warranty.
• Cargo must be secured at all points when the vehicle is in motion. Failure to adequately secure the cover or tether strap can result in damage and will void the warranty.
• Check all clamps and retention mechanisms for tightness after a week of driving following installation (or re-installation) of the cover and periodically thereafter.
• Before opening, the cover must be free of all foreign materials including snow and ice.
• DO NOT tow your vehicle from the rear with the cover on your vehicle. If towing from the rear is required, the cover MUST be removed from the vehicle and properly stored.

WARRANTY PERFORMANCE
If all warranty conditions are met, a defective truck bed cover or hardware component will either be repaired or replaced (at our option). We reserve the right, for any warranty, to substitute a newer model or bed cover having a similar form and function, to offer a warranty discount on an entire replacement system, and/or provide remedies other than those mentioned in this document.

WARRANTY RETURN
A Return Material Authorization number must be obtained from our Customer Service Department prior to returning any product.
We may require the original item to be returned postage prepaid for final determination. Shipping charges will apply for any repair or replacement. Other than postage or shipping charges, no charge will be made for repair or replacement under this warranty.
This warranty gives you specific legal rights. As a consumer, you may also have additional rights and remedies under the laws of your state.

Register online at https://realtruck.com/retrax-warranty.

Serial Number___
Date of Purchase ____

RealTruck Retrax • 917 S. 46th St., Grand Forks, ND 58201 • 800-206-4070 © RealTruck Group, Inc., 2024

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