Installation Instructions for Subaru Forester (2019-Current)

Part Numbers:

• 36671
• 06191
• CQT36671

Wiring Access Location:

• PC3

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Exhaust Removal Pliers or Prybar
• Tin Snips
• Flat Head Screwdriver
• Sockets: 10mm, 13/16"
• 6" Socket Extension

Installation Time:

• Estimated: 30 minutes (for professional installers)

Step-by-Step Instructions:

1. Lower Underbody Panel:

   • Remove two (2) M6 bolts from the driver-side frame rail.
   • Retain the panel for reinstallation over the hitch.

2. Lower Exhaust:

   • Using exhaust removal pliers or a prybar, detach the rubber exhaust hangers from the front of the muffler, behind the muffler, and near the rear axle.
   • Ensure the exhaust is supported to prevent damage.

3. Trim Heat Shield:

   • Remove four (4) screws holding the heat shield to the vehicle using a 10mm socket.
   • Use tin snips to trim the heat shield as shown in the installation diagram.
   • Reinstall the trimmed heat shield, omitting the rearmost M6 bolt for proper clearance.

4. Fishwire Fasteners:

   • Remove four (4) hole plugs from each frame rail.
   • Use fish wires to pull spacers and 7/16" carriage bolts through the access holes and into position in the frame rails. Refer to the manual's example.

5. Install Hitch:

   • Raise the hitch into position over the muffler and underbody panel.
   • Align the attachment holes in the hitch with the frame rail holes.
   • Loosely install the provided hex nuts and conical washers (teeth side toward the hitch) onto the bolts.

6. Torque Fasteners:

   • Tighten all 7/16"-14 GR5 fasteners to 50 ft-lb (68 N*m) using a torque wrench.

7. Reinstall Exhaust and Underbody Panel:

   • Raise the exhaust back into position and reattach the hangers removed in Step 2.
   • Reinstall the underbody panel, securing it with the supplied M6 bolts into the weldnuts on the frame rail.

Torque Specifications:

• 7/16"-14 GR5 bolts: 50 lb-ft (68 N*m)

Hardware List:

• (6) Carriage Bolts, 7/16"-14 x 1.50" GR5
• (6) Spacer Blocks
• (6) Conical Washers, 7/16"
• (6) Hex Nuts, 7/16"-14
• (6) Fish Wires, 7/16"
• (2) Flange Hex Bolts, M6 x 1.0 x 35mm

Safety Notes:

• Frequently check the hitch to ensure all fasteners and the ball are securely tightened.
• If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water or exhaust fumes from entering.
• Replace any damaged hitch or ball immediately.
• Observe safety precautions when working beneath a vehicle and wear eye protection.
• Do not cut access or attachment holes with a torch.

Specifications:

• Max Gross Trailer Weight: 3,500 lb (1,589 kg)
• Max Tongue Weight: 350 lb (159 kg)

Additional Notes:

• Authorized Drawbar Kit: 36071 (sold separately; must be used in the RISE position only).
• Fastener Kit: 36671F.
• This product complies with V.E.S.C. Regulation V-5 and SAE J684 safety standards.

Installation Instructions for Vehicles (Excluding Quad Exhaust Models)

Part Numbers:

• 36671
• 06191
• CQT36671

Wiring Access Location:

• PC3

Tools Required:

• Ratchet
• Torque Wrench
• Safety Glasses
• Exhaust Removal Pliers or Prybar
• Tin Snips
• Flat Head Screwdriver
• Sockets: 10mm, 13/16"
• 6" Socket Extension

Installation Time:

• Estimated: 30 minutes (for professional installers)

Step-by-Step Instructions:

1. Lower Underbody Panel:

   • Remove two (2) M6 bolts from the driver-side frame rail.
   • Retain the panel for reinstallation over the hitch.

2. Lower Exhaust:

   • Using exhaust removal pliers or a prybar, detach the rubber exhaust hangers from the front of the muffler, behind the muffler, and near the rear axle.
   • Ensure the exhaust is supported to prevent damage.

3. Trim Heat Shield:

   • Remove four (4) screws holding the heat shield to the vehicle using a 10mm socket.
   • Use tin snips to trim the heat shield as shown in the installation diagram.
   • Reinstall the trimmed heat shield, omitting the rearmost M6 bolt for proper clearance.

4. Fishwire Fasteners:

   • Remove four (4) hole plugs from each frame rail.
   • Use fish wires to pull spacers and 7/16" carriage bolts through the access holes and into position in the frame rails. Refer to the manual's example.

5. Install Hitch:

   • Raise the hitch into position over the muffler and underbody panel.
   • Align the attachment holes in the hitch with the frame rail holes.
   • Loosely install the provided hex nuts and conical washers (teeth side toward the hitch) onto the bolts.

6. Torque Fasteners:

   • Tighten all 7/16"-14 GR5 fasteners to 50 ft-lb (68 N*m) using a torque wrench.

7. Reinstall Exhaust and Underbody Panel:

   • Raise the exhaust back into position and reattach the hangers removed in Step 2.
   • Reinstall the underbody panel, securing it with the supplied M6 bolts into the weldnuts on the frame rail.

Torque Specifications:

• 7/16"-14 GR5 bolts: 50 lb-ft (68 N*m)

Hardware List:

• (6) Carriage Bolts, 7/16"-14 x 1.50" GR5
• (6) Spacer Blocks
• (6) Conical Washers, 7/16"
• (6) Hex Nuts, 7/16"-14
• (6) Fish Wires, 7/16"
• (2) Flange Hex Bolts, M6 x 1.0 x 35mm

Safety Notes:

• Frequently check the hitch to ensure all fasteners and the ball are securely tightened.
• If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water or exhaust fumes from entering.
• Replace any damaged hitch or ball immediately.
• Observe safety precautions when working beneath a vehicle and wear eye protection.
• Do not cut access or attachment holes with a torch.

Specifications:

• Max Gross Trailer Weight: 3,500 lb (1,589 kg)
• Max Tongue Weight: 350 lb (159 kg)

Additional Notes:

• Authorized Drawbar Kit: 36071 (sold separately; must be used in the RISE position only).
• Fastener Kit: 36671F.
• This product complies with V.E.S.C. Regulation V-5 and SAE J684 safety standards.

Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.

Warranty: This product is backed by a limited warranty. For complete warranty instructions, please download the full installation PDF.

For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.