Standard Motor Products 1526B
Standard Motor Products Carburetor Kit 1526B Instruction Manual
Model: 1526B | Brand: Standard Motor Products
Introduction
This instruction manual provides detailed guidance for the installation, maintenance, and understanding of the Standard Motor Products Carburetor Kit 1526B. This kit is designed to restore optimal performance to compatible carburetors by replacing worn or damaged internal components. Please read all instructions carefully before beginning any work.
Key Features:
- Designed to deliver trouble-free, consistent performance.
- Manufactured from high-quality materials for ultimate durability.
- Meets or exceeds strict quality requirements for reliable operation.
Kit Contents
The Standard Motor Products Carburetor Kit 1526B includes a comprehensive set of components necessary for a complete carburetor rebuild. Please verify all parts are present before beginning installation.

Image 1: Contents of the Standard Motor Products Carburetor Kit 1526B. The kit includes various gaskets of different shapes and sizes, O-rings, small springs, a brass needle valve, and other precision components essential for a carburetor rebuild.
Typical components in this kit include:
- Assorted gaskets (base, throttle body, air horn, etc.)
- O-rings and seals
- Needle and seat assembly
- Accelerator pump diaphragm (if applicable)
- Check balls and springs
- Other small hardware and components specific to the carburetor model.
Installation Instructions
Carburetor rebuilding requires mechanical aptitude and specific tools. If you are unsure about any step, it is recommended to consult a qualified automotive technician.
- Preparation:
- Disconnect the vehicle's battery.
- Ensure the engine is cool.
- Gather all necessary tools, including screwdrivers, wrenches, pliers, and carburetor cleaner.
- Obtain a clean workspace to prevent contamination of carburetor components.
- Carburetor Removal:
- Carefully disconnect all fuel lines, vacuum lines, electrical connections, and linkage from the carburetor. Label them to ensure correct reassembly.
- Remove the mounting nuts or bolts securing the carburetor to the intake manifold.
- Lift the carburetor off the manifold.
- Disassembly and Cleaning:
- Disassemble the carburetor according to the specific service manual for your vehicle's carburetor model. Pay close attention to the order and orientation of all parts.
- Clean all metal components thoroughly with carburetor cleaner. Ensure all passages and jets are free of debris and varnish.
- Inspect all components for wear or damage. Replace any worn parts with new ones from the kit.
- Reassembly with New Kit Components:
- Install new gaskets, O-rings, needle and seat assembly, and other components from the 1526B kit.
- Lubricate moving parts with a small amount of clean engine oil or assembly lube as specified by the carburetor manufacturer.
- Ensure all screws and fasteners are tightened to the manufacturer's specifications. Do not overtighten.
- Carburetor Reinstallation:
- Place a new base gasket on the intake manifold.
- Carefully set the rebuilt carburetor onto the manifold.
- Secure the carburetor with mounting nuts/bolts, tightening them evenly and to specification.
- Reconnect all fuel lines, vacuum lines, electrical connections, and linkage, referring to your labels or diagrams.
- Post-Installation Checks:
- Reconnect the battery.
- Start the engine and check for fuel leaks.
- Adjust idle speed and mixture screws according to the vehicle manufacturer's specifications.
- Monitor engine performance and make further adjustments as needed.
Maintenance
Proper maintenance ensures the longevity and performance of your carburetor. While the 1526B kit provides new components, the overall carburetor requires ongoing care.
- Fuel Quality: Use clean, high-quality fuel to prevent deposits and clogging.
- Fuel Filter: Regularly inspect and replace the fuel filter to protect the carburetor from contaminants.
- Air Filter: Ensure the air filter is clean and properly installed to prevent dirt from entering the carburetor.
- Periodic Inspection: Periodically check for vacuum leaks, fuel leaks, and proper linkage operation.
Troubleshooting Common Issues
If you encounter issues after installing the carburetor kit, consider the following common problems and solutions:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Engine runs rough or stalls | Vacuum leak, incorrect idle mixture, clogged jet, float level incorrect. | Check all vacuum lines and gaskets. Adjust idle mixture. Re-clean jets. Verify float level. |
| Fuel leaks | Improperly seated gasket, loose fuel line, damaged float needle. | Inspect and reseat gaskets. Tighten fuel line connections. Check needle and seat for proper sealing. |
| Hard starting | Choke malfunction, fuel delivery issue, incorrect idle setting. | Verify choke operation. Check fuel pump and filter. Adjust idle. |
For persistent issues, consult a professional mechanic or refer to your vehicle's specific service manual.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Standard Motor Products |
| Model Number | 1526B |
| Item Weight | 6.9 ounces |
| Product Dimensions | 6.63 x 1.38 x 9.38 inches |
| Manufacturer Part Number | 1526B |
| ASIN | B000C7SOCW |
| UPC | 091769141882 |
Warranty Information
Standard Motor Products offers a limited warranty on its products, covering defects in material and workmanship. For specific warranty terms, conditions, and duration, please refer to the official Standard Motor Products website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
Customer Support
If you have questions regarding the Standard Motor Products Carburetor Kit 1526B, need fitment information for your vehicle, or require technical assistance, please contact Standard Motor Products customer support.
Contact Information:
- Website: www.smpcorp.com
- Refer to the product packaging or the official Standard Motor Products website for the most current contact details.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.