SumoSprings SSR-338-47 Rear Helper Spring Kit Installation Guide
- June 16, 2024
- SumoSprings
Table of Contents
SumoSprings SSR-338-47 Rear Helper Spring Kit
BEFORE YOU BEGIN
PRIMARY APPLICATIONS
- Dodge Sprinter 3500 4 X 2 (2004 – 2009)
- Freightliner Sprinter 3500 4 X 2 (2007 – present)
- Mercedes-Benz Sprinter 3500 4 X 2 (2010 – present)
- Mercedes-Benz Sprinter 4500 4 X 2 (2017 – present)
TOOLS REQUIRED
- Floor Jack
- Jack Stands
- Wheel Chocks
- Flat Head Screwdriver
PARTS LIST
Item
|
Part #
|
Description
|
QTY
---|---|---|---
A
| 511459| Sumo Springs Black -47|
2
511451| Sumo Springs Yellow -54
INSTALLATION
- Park the vehicle on a hard, level surface and engage the emergency brake. Place chocks in front and behind wheels to prevent rolling. Observe all safety precautions and wear safety glasses.
- Raise the rear of vehicle to allow the axle to hang freely and support the frame using safety jack stands.
- Starting on the driver side, remove the existing factory bump stop from the underside of the frame by pulling and twisting the rubber tabs out of the frame brackets. You may need to use a flathead screwdriver to pry it out.
- Insert the top rear tab (end with the cut-out notch) at an angle into the rear part of the frame bracket. Slide the Sumo Spring [ITEM A] to the rear so the tab is seated as far back into the frame bracket as possible. Then slide the Sumo Spring forward so that the front tab slides into the front frame bracket. You may also use the flat head screwdriver to push the tabs in place if needed.
- The Sumo Spring [ITEM A] should be filly seated and centered over axle looking similar to the original factory bump stop.
- Repeat steps 3 through 5 on the passenger side of your vehicle.
- Raise the vehicle, remove safety jack stands, and care filly lower vehicle to the hard surface. Remove the chocks in front and back of the rear wheels.
- Register the warranty for your Super Springs International part. A warranty card can be found in the box your part came in.
Customer Support
Part Number: SSR-338-47/54
Product Line: SUMOSPRINGS REAR
Questions or Concerns? Scan here:
or visit:
superspringsinternational.com
SAFETY NOTICE: We recommend installation be done by a professional or
persons with sound mechanical knowledge.
WARNING: These instructions are a general guide for installation. Super
Springs
International (SSI) assumes no liability for the actual installation process.
Consumers and installers should apply common automotive safety practices when
raising and working on any vehicle. Do not put yourself in a position where,
if the vehicle were to move unexpectedly, you may be injured. SSI’s products
are designed to improve vehicle ride quality. Do not load any vehicle beyond
the manufacturer’s specifications.
Never exceed the manufacturer’s Gross Vehicle Rating (GVWR) located on your
vehicles identification tag.
BEFORE INSTALLATION: Ensure the vehicle is on a hard level surface, the
parking brake is ON, with the ignition OFF, and place chocks in front of and
behind the tires to prevent the vehicle from moving.
DURING AND/OR AFTER INSTALLATION: Ensure emergency brake cables are not
touching the SSI products. Secure any cables out of the way with zip ties or
by re-routing. Ensure all A/C lines, brake cables, and frame are clear of
contact or interference.