Product Details
- Brand: Reese
- Model: 44554 7031400 63240
- Includes: Class 3 Trailer Tow Hitch, Tri-Ball Trailer Tow Hitch Ball Mount w/ Chrome Tow Hook, Trailer Tow Hitch Pin & Clip
Compatibility Chart
Description
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Reese Trailer Tow Hitch Receiver For 07-12 Mazda CX-7 w/Tri-Ball Triple Ball 1-7/8" 2" 2-5/16" Install Notes
Installation Instructions for Mazda CX-7
Part Numbers:
- 87421
- 75512
- 44554
Tools Required:
- Wrenches: 11/16"
- Pull Wire (provided)
- Metal File
- Drill Bits: None
Wiring Access Location:
- SUV3, SUV4
Step-by-Step Instructions:
-
Lower the Exhaust:
- Detach both rear rubber muffler hangers to lower the exhaust.
-
Enlarge Frame Rail Holes:
- Enlarge either hole on the bottom of both frame rails with a metal file. Ensure the opening is large enough to fit the spacer.
-
Install Fasteners Using Pull Wire:
- Feed the pull wire through the newly enlarged hole.
- Attach the spacer and bolt, then feed them one at a time into the frame rail. Leave the pull wire attached.
- Repeat on both frame rails.
-
Install Additional Fasteners:
- Feed the second spacer and bolt through the enlarged hole and back out. Leave the pull wire attached.
- Repeat on both frame rails.
-
Position the Hitch:
- Feed the pull wires through the slot on the hitch brackets.
- Carefully raise the hitch into position without pushing the fasteners back into the frame rails.
-
Attach Remaining Fasteners:
- Hand-tighten all fasteners as shown in Figure 1.
-
Align Hitch:
- Ensure the hitch is centered on the vehicle. The bracket may not fit snugly against the side of the frame rails.
-
Tighten Fasteners:
- Use a torque wrench to tighten all 7/16" GR5 fasteners to 50 lb-ft (68 N·m).
-
Reattach Exhaust:
- Reattach the rubber muffler hangers.
Hardware List:
- (4) 7/16"-14 x 1.25" GR5 Carriage Bolts
- (4) 7/16"-14 Hex Nuts
- (4) 7/16" Conical Washers
- (4) Spacers
Safety Notes:
- Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
- If the hitch is removed, plug all holes in the trunk pan or other body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Follow safety precautions when working beneath the vehicle, and wear eye protection.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type and Weight Ratings:
- Weight Carrying (Ball Mount): Max Trailer Weight 3,500 lbs (1,589 kg), Max Tongue Weight 350 lbs (159 kg).
- Weight Distributing: Not applicable.
- Complies with safety specifications and requirements for connecting devices and towing systems of the State of New York, V.E.S.C. Regulation V-5, and SAE J684.
Installation Instructions for Vehicles (Generic)
Part Numbers:
- 87421
- 75512
- 44554
Tools Required:
- Wrenches: 11/16"
- Pull Wire (provided)
- Metal File
- Drill Bits: None
Wiring Access Location:
- SUV3, SUV4
Step-by-Step Instructions:
-
Lower the Exhaust:
- Detach both rear rubber muffler hangers to lower the exhaust.
-
Enlarge Frame Rail Holes:
- Enlarge either hole on the bottom of both frame rails with a metal file. Ensure the opening is large enough to fit the spacer.
-
Install Fasteners Using Pull Wire:
- Feed the pull wire through the newly enlarged hole.
- Attach the spacer and bolt, then feed them one at a time into the frame rail. Leave the pull wire attached.
- Repeat on both frame rails.
-
Install Additional Fasteners:
- Feed the second spacer and bolt through the enlarged hole and back out. Leave the pull wire attached.
- Repeat on both frame rails.
-
Position the Hitch:
- Feed the pull wires through the slot on the hitch brackets.
- Carefully raise the hitch into position without pushing the fasteners back into the frame rails.
-
Attach Remaining Fasteners:
- Hand-tighten all fasteners as shown in the diagram.
-
Align Hitch:
- Ensure the hitch is centered on the vehicle. The bracket may not fit snugly against the side of the frame rails.
-
Tighten Fasteners:
- Use a torque wrench to tighten all 7/16" GR5 fasteners to 50 lb-ft (68 N·m).
-
Reattach Exhaust:
- Reattach the rubber muffler hangers.
Hardware List:
- (4) 7/16"-14 x 1.25" GR5 Carriage Bolts
- (4) 7/16"-14 Hex Nuts
- (4) 7/16" Conical Washers
- (4) Spacers
Safety Notes:
- Check the hitch frequently to ensure all fasteners and the ball are properly tightened.
- If the hitch is removed, plug all holes in the trunk pan or other body panels to prevent water and exhaust fumes from entering.
- Replace any damaged hitch or ball immediately.
- Follow safety precautions when working beneath the vehicle, and wear eye protection.
- Do not cut access or attachment holes with a torch.
Warranty Information:
- For complete warranty instructions, please download the full installation PDF.
Specifications:
- Hitch Type and Weight Ratings:
- Weight Carrying (Ball Mount): Max Trailer Weight 3,500 lbs (1,589 kg), Max Tongue Weight 350 lbs (159 kg).
- Weight Distributing: Not applicable.
- Complies with safety specifications and requirements for connecting devices and towing systems.
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.
Technical Support:
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.