DK-818889R Instructions

Dirt King Rear DCA Shock

Parts Included

Quantity
Item Description
Part #
1
Driver Side DCA Rear Shock
DK-818889R-A1300
1
Passenger Side DCA Rear Shock
DK-818889R-A1400
1
Driver Side Reservoir Mount
DK-818889R-A1301
1
Passenger Side Reservoir Mount
DK-818889R-A1401
2
Upper Stem Sleeves
DK-818889R-A1202

Attention: Failure to install the included dust boots may damage shafts and seals, resulting in leakage and voided warranty coverage.

1. Gather tools needed for the job

a. Gather tools needed for the job:

  • Socket Wrench
  • Breaker bar
  • 19 mm wrench
  • 22 mm wrench
  • 19 mm socket
  • 17 mm socket
  • 12 mm socket
  • 5 mm Allen socket
  • Torque wrench
Dirt King rear shock installation tools required for installation

2. Raise vehicle

a. Safely raise the vehicle by the frame and support the rear axle.

b. Remove the rear tires.

Raising vehicle by the frame and supporting rear axle during Dirt King shock installation

3. Shock hardware removal

a. Remove the lower shock mounting hardware.

Removing lower shock mounting hardware during Dirt King rear shock installation

4. Shock hardware removal (continued)

a. Remove the upper shock mounting hardware.

Removing upper shock mounting hardware during Dirt King rear shock installation

5. Shock removal

a. Remove the shock from the vehicle.

Removing rear shock from vehicle during Dirt King installation

6. Insert installation

a. Remove the factory frame plug located behind the bump stop.

b. Place the included insert into the frame. Ensure the rounded end of the insert points toward the rear of the vehicle.

c. Note: The insert must be placed with the rounded ear first. It can then be rotated to sit properly in the frame. A bolt can be used to assist with installation.

Installing frame insert behind bump stop during Dirt King reservoir shock installation

7. Reservoir bracket installation

a. Install the reservoir bracket over the previously installed insert. Torque both bolts to 19 ft-lbs.

Installing and torquing reservoir bracket onto frame insert during Dirt King installation

8. Factory bushing installation (recommended)

a. Install the included sleeve onto the top stem.

Installing sleeve onto shock top stem during Dirt King rear shock installation

9. Factory bushing installation (continued)

a. Install the factory lower bushing in the same orientation as removed.

Installing factory lower bushing in correct orientation during Dirt King rear shock installation

10. Install included bushings (optional)

a. While the OE bushings are recommended, the included bushings can be used if needed. Using the included bushings does not require the additional sleeve.

Installing optional included bushings during Dirt King rear shock installation

11. Install shock

a. Insert the DK shock into the upper shock mount and ensure the locating ridges of the bushings are centered within the mount.

b. Torque the upper shock mounting hardware to 18 ft-lbs.

Installing Dirt King rear shock into upper mount and torquing upper hardware

12. Install shock (continued)

a. Install the lower shock mounting hardware and torque to 72 ft-lbs.

Installing and torquing lower rear shock mounting hardware during Dirt King installation

13. Install reservoir

a. Place the reservoir into the clamps while ensuring hose clearance is adequate to all surrounding areas.

b. Once the reservoir is properly oriented, torque the clamp bolts to 12 ft-lbs.

Installing and torquing reservoir clamps during Dirt King rear shock installation

14. Review work and repeat on opposite side

a. Inspect all components to ensure they are properly installed and have adequate clearance.

b. Reinstall the wheels and torque the lug nuts to the wheel manufacturer’s specifications.

Final inspection and wheel installation after Dirt King rear shock and reservoir installation

Dual Compression Adjusters (DCA) User Guide

** Discover the full potential of your Dirt King shocks with this detailed guide. We’ll cover everything you need to know about the Dual Compression Adjusters (DCA) and the impact of these adjustments on your vehicle’s handling, ride quality, and off-road performance.

View Guide

Toyota Tacoma
For warnings and disclaimers, visit Dirt King Disclaimer.

Need Help?


Phone
619-944-8913
Email
info@dirtking.com

 

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