Installation Guide

INSTALLED HITCH POSITION
GROSS LOAD CAPACITY WHEN USED AS A WEIGHT CARRYING HITCH: LBS. TRAILER WEIGHT & LBS. TONGUE WEIGHT.
GROSS LOAD CAPACITY WHEN USED AS A STRAIGHT LINE PULL: 9,000 LBS. MAX. LINE PULL.
*** DO NOT EXCEED VEHICLE MANUFACTURER'S RECOMMENDED TOWING CAPACITY. ***
HAVING INSTALLATION QUESTIONS? CALL TECHNICAL SUPPORT AT
1-877-287-8634
HITCH WEIGHT: LBS.
INSTALL TIME: MINUTES
INSTALL NOTES:
INSTALLATION STEPS
PERIODICALLY CHECK THIS RECEIVER HITCH TO ENSURE THAT ALL FASTENERS
ARE TIGHT AND THAT ALL STRUCTURAL COMPONENTS ARE SOUND.
Curt Manufacturing Inc., warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective,
Curt Manufacturing Inc., may repair or replace the product, at their option, when the product is returned, prepaid, with proof of purchase. Alteration to, misuse of, or improper installation of
this product voids the warranty. Curt Manufacturing Inc.'s liability is limited to repair or replacement of products found to be defective, and specifically excludes liability for incidental or
consequential loss or damage.
5,000 500
42
30
1992-1996 FORD F-250 & F-350 4WD MODELS ONLY
1997 FORD F-250HD & F-350HD 4WD MODELS ONLY
07/07/2020
31310
Parts List
DESCRIPTIONPART NUMBERQTYITEM
HHCS,9/16-12 UNC,1-3/4,GRD8,YZ
10-1048921
NUT,SER-FLANGE,9/16-12 UNC,GRD8,YZ20-0010422
.250 x 1.50 x 1.50" ROUND HOLE SPACERCM-SP2223
9/16" FISHWIRE9_16 FISHWIRE
24
TOOLS REQUIRED
TORQUE WRENCH
RATCHET
19mm SOCKET
13/16" SOCKET
13/16" WRENCH
DRIVER SIDE
FRAME RAIL
4
2
3
1
BUMPER
BUMPER
BRACKET
EXISTING M12 BUMPER
BRACKET BOLTS
(BOTH SIDES)
PASSENGER SIDE
FRAME RAIL
FRAME BRACKET
EXISTING M12
HEX NUTS
(BOTH SIDES)
BUMPER
FRAME RAIL
1. Remove (4) M12 hex nuts from bumper mounting bolts.
CAUTION: THE BUMPER IS NOW LOOSE FROM THE VEHICLE. PROVIDE PROPER SUPPORT.
NOTE: The bumper may be removed for easier access into frame for hex bolts & spacers.
2. Raise hitch into position aligning holes in hitch with holes in frame and existing bumper bolts.
3. Fishwire CM-SP22 spacers and 9/16-12 hex bolts through ends of frame rails, frame, and out through
hitch. Secure with 9/16" hex flange nuts.
4. Reinstall bumper (if applicable) and secure with M12 hex nuts removed in step (1).
5. Torque all 9/16" fasteners to 130 ft-lbs. Torque all M12 fasteners to 86 ft-lbs.
ACCESS HOLE FOR
13/16" WRENCH
UNDERSIDE OF FRAME
- NO DRILLING REQUIRED
- FISHWIRE HARDWARE
- BUMPER REMOVAL OPTIONAL
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