DORMAN 929-1138 Utility Trailer Leaf Spring Instruction Manual
- June 1, 2024
- DORMAN
Table of Contents
DORMAN 929-1138 Utility Trailer Leaf Spring
Product Specifications:
- Product: Leaf Spring Measurement Tool
- Usage: Measure leaf spring dimensions accurately
- Material: Durable plastic
- Language Options: English, Spanish, French
Product Usage Instructions
Before You Begin:
It is important to follow the necessary procedures correctly. If unsure, seek the services of a qualified technician.
Measurement Procedure:
- Ensure the leaf spring is relaxed and off the vehicle.
- Identify the type of leaf spring (Eyelet or Slipper Style).
- For Eyelet Style:
- Measure Length A (Short Side) along the leaf surface.
- Measure Length B (Long Side) along the leaf surface.
- Record the Arch measurement (C) and Pack Thickness (D).
- For Slipper Style:
- Measure Length A, Length B, Arch, and Pack Thickness as indicated in the illustrations.
Frequently Asked Questions (FAQ):
-
Q: Can I use this tool on the vehicle directly?
A: No, it is recommended to measure the leaf spring off the vehicle for accurate results. -
Q: What do I do if my vehicle has multiple leaf spring options?
A: Use the illustrations provided in the manual to help obtain accurate measurements based on your specific leaf spring type.
BEFORE YOU BEGIN
- Always wear proper safety equipment when performing repairs.
- Ensure this part fits your exact vehicle year, make, model and configuration. You can verify at your point of purchase using the part number on the box, or using the part number above at DormanProducts.com.
- Reference the appropriate service manual for your vehicle. If you do not have a service manual, and do not have the training or experience to perform the necessary procedures correctly, seek the services of a qualified technician.
Some vehicle applications have multiple leaf spring options. Use the following
illustrations to help obtain accurate measurements. Take spring measurements
on relaxed spring off the vehicle
Slipper Style Spring
KEY
-
A. Length A (in) Short Side
Measure along leaf surface -
B. Length B (in) Long Side
Measure along leaf surface -
C. Arch (in)
-
D. Pack Thickness (in)
Disclaimer:
Even though every attempt is made to ensure this information is complete and
accurate, it is impossible to account for all possible circumstances or
situations. Please consult with a qualified auto technician before attempting
to perform any work you are not qualified to do. Automobiles can be hazardous
to work on; be sure to take all necessary safety precautions. Failure to do so
may result in property damage or personal injury. Certain motor vehicle
standards and performance requirements may apply to your motor vehicle (such
as Federal Motor Vehicle Safety Standards by the National Highway Traffic
Safety Administration). Be sure that your work is performed in accordance with
such standards and that you do not disable any motor vehicle safety feature.
Dorman Products, Inc. | Corporate Office and Customer Service:
1-800-523-2492 | Tech Line:
1-866-933-2911
©2022 No reproduction in whole or in part without prior written approval.
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