ReadyLift 69-2511 - User Manual

ReadyLift® (Part# 69-2511 & 69-2511 TP) Installation Instructions
Ford F-250 Super Duty 4WD w/o Camper Package
SAFETY WARNING:ReadyLift Suspension Inc. recommends this system be installed by a professional techni-
cian. In addition to these instructions, professional knowledge of disassembly/ reassembly procedures and
post installation checks must be known.
PRODUCT SAFETY WARNING:Modifying your vehicle ride height may result in the vehicle handling differ-
ently than a factory equipped vehicle. Extreme care must be used to prevent loss of control or vehicle rollover.
Failure to drive your modified vehicle safely may result in serious injury or death. ReadyLift Suspension Inc.
does not recommend the combined use of suspension lifts, body lifts, or other lifting devices. You should
never operate your modified vehicle under the influence of alcohol or drugs. Always drive your modified vehicle
at reduced speeds to ensure your ability to control your vehicle under all driving conditions. Always wear your
seat belt.
Pre-Installation Notes
1. Special literature required: OE Service Manual for model/year of vehicle. Refer to manual for proper disas-
sembly/reassembly procedures of OE and related components.
2. Adhere to recommendations when replacement fasteners, retainers and keepers are called out in the OE
manual.
3. Larger rim and tire combinations may increase leverage on suspension, steering, and related components.
When selecting combinations larger than OE, consider the additional stress you could be inducing on the OE
and related components.
4. Post suspension system vehicles may experience drive line vibrations. Angles may require tuning, slider on
shaft may require replacement, shafts may need to be lengthened or trued, and U-joints may need to be re-
placed.
5. Secure and properly block vehicle prior to installation of ReadyLift Suspension Inc. components. Always
wear safety glasses when using power tools.
6. If installation is to be performed without a hoist, ReadyLift aSuspension Inc. recommends rear alterations
first.
7. Due to payload options and initial ride height variances, the amount of lift is a base figure. Final ride height
dimensions may vary in accordance to original vehicle attitude. Always measure the attitude prior to beginning
installation.
POST-INSTALLATION WARNINGS
1. Check all fasteners for proper torque. Check to ensure for adequate clearance between all rotating, mobile,
fixed, and heated members. Verify clearance between exhaust and brake lines, fuel lines, fuel tank, floor
boards and wiring harness. Check steering gear for clearance. Test and inspect brake system.
2. Perform steering sweep to ensure front brake hoses have adequate slack and do not contact any rotating,
mobile or heated members. Inspect rear brake hoses at full extension for adequate slack. Failure to perform
hose check/ replacement may result in component failure. Longer replacement hoses, if needed can be pur-
chased from a local parts supplier.
3. Headlight adjustment is highly recommended.
4. Re-torque all fasteners after 500 miles. Always inspect fasteners and components during routine servicing.

Summary

Safety Warnings and Precautions

Product Safety Warning

Modifying vehicle ride height may alter handling. Exercise extreme care to prevent loss of control or rollover.

General Safety Advice

Never operate modified vehicle under influence of alcohol or drugs. Always drive at reduced speeds and wear seat belt.

Pre-Installation Notes

Required Literature and Procedures

Consult OE Service Manual for proper disassembly/reassembly and adhere to fastener recommendations.

Vehicle Modifications and Driveline

Consider stress from larger rims/tires; driveline vibrations may occur post-installation.

Installation Preparation

Securely block vehicle, wear safety glasses, and consider rear alterations first if not using a hoist.

Installation Steps

Front Wheel and Shock Removal

Remove front wheels and lower shock bolt. Use a floor jack to support the differential for easier removal.

Brake Line Bracket and Track Bar Removal

Unbolt brake line support bracket from frame and remove upper track bar nut/bolt and sway bar end link bolts.

Spring and Coil Spacer Installation

Lower differential, remove spring, install ReadyLift coil spacer with isolator and insulator, reinstall coil.

Shock Extension Installation

Install shock extension onto shock using provided hardware, noting driver/passenger side differences.

Track Bar Bracket Installation

Remove OEM track bar bracket and install ReadyLift track bar bracket using factory hardware.

Bump Stop Extension Installation

Remove OEM front bump stops and brackets, then install ReadyLift bump stop extension brackets.

Brake Line Support Bracket Reinstallation

Reinstall brake line support brackets; for 2008-10 models, drill a new hole to re-attach.

Carrier Bearing Spacer Installation

Remove bolts supporting driveshaft, install carrier bearing spacer using provided hardware.

Rear Block Installation

Remove rear U-bolts and nuts, install ReadyLift 4" rear block, noting arrow orientation, and reinstall U-bolts.

Post-Installation Checks and Maintenance

Torque Verification and Clearance

Check all fasteners for proper torque and adequate clearance between rotating, mobile, fixed, and heated members.

Brake Hose and Steering Check

Inspect brake hoses for adequate slack and test steering gear for clearance.

Headlight Adjustment and Re-torque

Headlight adjustment is recommended; re-torque all fasteners after 500 miles.

Tire and Wheel Fitment Guidelines

35-inch Tire Fitment Specifications

For 35" tires: 35x12.50 on a wheel no wider than 9.5" with 0 offset or 5.25" backspacing.

37-inch Tire Fitment Specifications

For 37" tires: 37x12.5 on factory wheel or wheel no wider than 8" with +35 offset or 6" backspacing.

Inner Fender Liner Modification

For larger tires, pull back inner fender liner and install liner support kit by drilling holes and using provided hardware.

Alignment and Handling Recommendations

Wheel Alignment Recommendation

A Certified Alignment Technician experienced with lifted vehicles is recommended.

Headlight Adjustment

It is recommended to adjust headlights whenever your vehicle's ride height is altered.

Vehicle Handling Warning

Vehicles with larger wheels/tires handle differently. Familiarize yourself with handling and drive safely.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

This document provides installation instructions for the ReadyLift® Leveling Suspension kit, specifically part numbers 69-2511 and 69-2511 TP, designed for the Ford F-250 Super Duty 4WD without a camper package. An addendum covers installation for 2011 Ford F250/F350 4x4 models (part numbers 66-2011, 69-2011, 66-2511, 69-2511, 69-2511TP, 69-2531). The primary function of this kit is to level the vehicle, providing a lifted appearance and allowing for larger tire and wheel combinations.

Function Description:

The ReadyLift® Leveling Suspension kit is designed to raise the front end of the Ford F-250 Super Duty 4WD to match the height of the rear, effectively leveling the vehicle. This is achieved through the installation of metal coil spacers, shock extension brackets, bump stop extension brackets, and a new track bar bracket for the front suspension. For the rear, the kit includes 4-inch rear blocks and U-bolts. Additionally, a carrier bearing spacer is provided to address potential driveline angles resulting from the lift. The addendum for 2011 models includes sway bar drop brackets and brake line brackets to accommodate the changes in suspension geometry. The kit aims to maintain proper suspension and steering geometry after the lift, though alignment is recommended.

Important Technical Specifications:

The kit includes various components with specific torque requirements. A torque specification table is provided, detailing values in FT/LB for different bolt sizes (6mm to 18mm) and metric grades (8.8 and 10.9). For example, a 6mm bolt with metric grade 8.8 requires 6 FT/LB, while an 18mm bolt with metric grade 10.9 requires 236 FT/LB. The Bill of Materials lists quantities for each component:

• Metal coil spacer: 2
• Polyurethane sound insulator: 2
• Shock extension bracket: 2 (driver and passenger specific, stamped D and P)
• M14 x 90mm bolt: 2
• M14 Washer: 4
• M14 Nylon lock nut: 2
• 16mm carrier bearing spacer: 1
• 7/16 x 2 1/4 bolt (not pictured): 2
• Bump stop extension bracket: 2
• M8 x1.25 Nylon lock nut: 1
• 05-07 F350 Pan hard bracket (69-2517 only): 1
• 08-10 F350 Pan hard bracket (69-2518 only): 1
• Inner Fender Liner brackets w/ hardware: 2
• ReadyLift® Aluminum 6” Decal: 2
• ReadyLift® OEM Style 4” block Driver side: 1
• ReadyLift® OEM Style 4” block Passenger side: 1
• U-bolts with hardware: 4

For 2011 models, the addendum includes:

• Sway Bar Drop Bracket Driver side: 1
• Sway Bar Drop Bracket Passenger side: 1
• M10-1.25 Serrated Flange Nuts: 4
• Driver side Brake Line Bracket: 1
• Passenger side Brake Line Bracket: 1

Usage Features:

The kit allows for larger tire and wheel combinations:

• For 35" tires: 35x12.50 mounted on a wheel no wider than 9.5" with 0 offset or 5.25" backspacing.
• For 37" tires: 37x12.5 mounted on the factory wheel or on a wheel no wider than 8" with a +35 offset or 6" backspacing.
  • Note: With 37" tires, rubbing may occur at full turn on the radius arm, and the inner fender liner will need to be pulled back. The kit includes inner fender liner support brackets to assist with this modification.

The installation process involves:

1. Removing front wheels, lower shock bolts, brake line support brackets, upper track bar nut/bolt, and sway bar end link bolts.
2. Lowering the differential to remove the spring and installing the ReadyLift® coil spacer (assembly order: Coil, factory isolator, coil spacer, polyurethane sound insulator).
3. Installing shock extension brackets (driver and passenger specific) onto the shocks.
4. Removing the factory track bar bracket and installing the new ReadyLift® track bar bracket.
5. Re-installing the track bar and sway bar end links.
6. Removing OEM front bump stops and installing ReadyLift® bump stop extension brackets.
7. Re-attaching brake line support brackets (for 2008-10 models, a 3/8” hole needs to be drilled 2” below the factory hole).
8. Installing the carrier bearing spacer.
9. Installing the 4-inch rear blocks and U-bolts, ensuring the arrow on the block points to the front of the truck.
10. For 2011 models, additional steps include unbolting the front sway bar, loosening the hard line ferrule nut, rotating the soft line, removing the factory brake line retaining bracket, installing supplied brake line brackets, and installing sway bar drop brackets.

Maintenance Features:

• Post-Installation Checks:
  • Check all fasteners for proper torque.
  • Ensure adequate clearance between all rotating, mobile, fixed, and heated members (exhaust, brake lines, fuel lines, fuel tank, floor boards, wiring harness, steering gear).
  • Test and inspect the brake system.
  • Perform steering sweep to ensure front brake hoses have adequate slack and do not contact any rotating, mobile, or heated members. Inspect rear brake hoses at full extension for adequate slack. Longer replacement hoses may be needed.
  • Headlight adjustment is highly recommended due to altered ride height.
  • Re-torque all fasteners after 500 miles.
  • Inspect fasteners and components during routine servicing.
• Alignment: A certified alignment technician experienced with lifted vehicles is recommended to perform the alignment. Alignment should be checked whenever new tires are installed.
• Safety: Always wear proper safety equipment and use correct tools. Secure and properly block the vehicle. Drive safely and wear a seatbelt, as vehicle handling will differ from stock.
• Warranty: The kit is designed to level a stock vehicle without prior modifications. Using this kit with other lifting accessories (suspension lifts, body lifts) voids all warranties and is done at the owner's risk. The kit is not for off-road abuse.

ReadyLift 69-2511 Specifications

General

Brand	ReadyLift
Model	69-2511
Category	Car Spares
Language	English