CF Advance Engine and Transmission Mount Set Instruction Manual

Introduction

This instruction manual provides essential information for the proper installation, maintenance, and understanding of your CF Advance Engine and Transmission Mount Set. This set is designed for specific 1991-1994 GMC Typhoon and Oldsmobile Bravada AWD 4.3L vehicles. Please read this manual thoroughly before proceeding with installation or use to ensure safety and optimal performance.

Vehicle Compatibility

This CF Advance Engine and Transmission Mount Set is compatible with the following vehicles:

• GMC Typhoon: 1991, 1992, 1993, 1994 (AWD, 4.3L Engine)
• Oldsmobile Bravada: 1991, 1992, 1993, 1994 (AWD, 4.3L Engine)

Always verify fitment with your specific vehicle's year, make, model, trim, and engine size before installation. Refer to the compatibility image below for guidance on checking detailed fitment information.

Image Description: A guide illustrating how to use a compatibility table. It shows steps to select year, make, model, trim, and engine size, and how to hover over "Important Part Details" for additional fitment information. It also notes to contact support if the vehicle is not listed.

Product Overview

The CF Advance Engine and Transmission Mount Set includes three components designed to secure your vehicle's engine and transmission, reducing vibration and ensuring proper alignment. These mounts are manufactured to meet or exceed original equipment (OE) specifications, providing durability and precise performance.

Image Description: A black engine mount, viewed from an angle, showing its robust metal and rubber construction. This component is designed to absorb engine vibrations.

Image Description: Another view of a black engine mount, highlighting its mounting points and the thick rubber isolator section. This mount helps stabilize the engine.

Image Description: A black transmission mount, shown from a top-down perspective, featuring two threaded studs for attachment. This mount supports the transmission and dampens vibrations.

Safety Information

Always prioritize safety when working on your vehicle. Failure to follow safety precautions can result in serious injury or damage to the vehicle.

• Professional Installation Recommended: Installation of engine and transmission mounts can be complex and may require specialized tools. It is highly recommended that installation be performed by a certified automotive technician.
• Vehicle Support: Always use appropriate jack stands to support the vehicle securely after lifting. Never rely solely on a jack.
• Engine Support: When replacing engine or transmission mounts, the engine and/or transmission must be properly supported using an engine hoist or transmission jack.
• Personal Protective Equipment: Wear safety glasses, gloves, and other appropriate personal protective equipment (PPE) during installation.
• Review Vehicle Service Manual: Consult your vehicle's specific service manual for detailed instructions on removing and installing engine and transmission mounts for your model.
• Torque Specifications: Ensure all fasteners are tightened to the manufacturer's specified torque values.

Setup and Installation

This section provides general guidelines for the installation of engine and transmission mounts. Specific steps may vary depending on your vehicle's configuration. Always refer to your vehicle's factory service manual for precise instructions.

1. Prepare Vehicle: Park the vehicle on a level surface, engage the parking brake, and block the wheels. Disconnect the negative terminal of the battery.
2. Lift and Support: Safely lift the vehicle and support it with jack stands.
3. Support Engine/Transmission: Using an engine hoist or transmission jack, carefully support the engine and transmission to relieve pressure from the existing mounts.
4. Locate and Remove Old Mounts: Identify the engine and transmission mounts. Loosen and remove the bolts securing the old mounts to the engine/transmission and the vehicle frame. Carefully remove the old mounts.
5. Inspect Area: Clean the mounting surfaces and inspect for any damage or corrosion.
6. Install New Mounts: Position the new CF Advance mounts in their respective locations. Align the bolt holes.
7. Secure New Mounts: Install the bolts, but do not fully tighten them yet. Ensure all mounts are in place and aligned.
8. Lower Engine/Transmission: Slowly lower the engine/transmission, ensuring the mounts settle correctly.
9. Tighten Fasteners: Once the engine/transmission is resting on the new mounts, tighten all bolts to the vehicle manufacturer's specified torque settings.
10. Final Checks: Reconnect the battery. Start the vehicle and check for any unusual vibrations or noises. Perform a test drive in a safe area.

Operation

Engine and transmission mounts are passive components that function continuously during vehicle operation. Once properly installed, they work to:

• Securely hold the engine and transmission in place.
• Absorb vibrations generated by the engine and drivetrain, preventing them from transferring to the vehicle's chassis and cabin.
• Maintain proper alignment of the drivetrain components.

No specific operational steps are required by the user for the mounts themselves after installation. Normal vehicle operation will utilize these components as intended.

Maintenance

Regular inspection of your engine and transmission mounts can help identify wear before it leads to more significant issues. While these parts are designed for durability, they are subject to wear over time due to heat, vibration, and chemical exposure.

• Visual Inspection: Periodically inspect the mounts for cracks, tears, or separation in the rubber components. Look for signs of fluid leakage (if hydraulic mounts are used, though not specified for this product).
• Check for Sagging: Observe if the engine or transmission appears to be sagging or sitting unevenly.
• Listen for Noises: Pay attention to excessive clunking, banging, or vibrations, especially during acceleration, braking, or shifting gears.
• Replacement: Replace mounts if significant wear or damage is observed. The lifespan of mounts can vary greatly depending on driving conditions and vehicle use.

Troubleshooting

If you experience any of the following symptoms after installation or during normal vehicle operation, it may indicate an issue with the engine or transmission mounts:

If troubleshooting steps do not resolve the issue, or if you are unsure about the diagnosis, it is recommended to consult a qualified automotive technician.

Specifications

• Brand: CF Advance
• Part Numbers (Models): 2627, 2638 (Set of 3 PCS)
• Compatible Vehicles: 1991-1994 GMC Typhoon, 1991-1994 Oldsmobile Bravada (AWD, 4.3L Engine)
• Material: High-quality metal and rubber components (designed to meet or exceed OE specifications)
• Item Dimensions (L x W x H): Approximately 10 x 8 x 6 inches (for the package/set)
• Item Weight: Approximately 9 Pounds (for the set)
• UPC: 680221569328

Warranty Information

For specific warranty terms and conditions regarding your CF Advance Engine and Transmission Mount Set, please refer to the warranty documentation included with your purchase or contact CF Advance directly. Warranty coverage typically addresses manufacturing defects.

Customer Support

If you have any questions, require technical assistance, or need to report an issue with your CF Advance product, please contact CF Advance customer support through their official website or the retailer from whom the product was purchased. Please have your product model numbers (2627, 2638) and purchase information ready when contacting support.