Installation Guide

1/4" SPACER PLATE
GROSS LOAD CAPACITY WHEN USED AS A WEIGHT CARRYING HITCH: LBS. TRAILER WEIGHT & LBS. TONGUE WEIGHT.
GROSS LOAD CAPACITY WHEN USED AS A WEIGHT DISTRIBUTION HITCH: LBS. TRAILER WEIGHT & LBS. TONGUE WEIGHT
***DO NOT EXCEED VEHICLE MANUFACTURER'S RECOMMENDED TOWING CAPACITY.***
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.
-WILL NOT FIT 140" DUAL WHEEL SPRINTER MODEL
-118" WHEEL BASE VEHICLES NEED TO HAVE SPARE RELOCATED AND EXHAUST HANGER MODIFIED.
-158" WHEEL BASE VEHICLES WITH DUAL WHEELS NEED TO HAVE STEP BUMPER SUPPORT BRACE REMOVED FROM THE
PASSENGER SIDE STEP BUMPER BRACKET.
10000
1000
47
45
12000
1200
14250 03-06 DODGE / FREIGHTLINER SPRINTER
Parts List
DESCRIPTION
PART NUMBER
QTY
ITEM
FISHWIRE TOOL1/2"
11
.250 x 1.00 x 2.50" SQUARE HOLE SPACERCM-SP1022
HEX FLANGE NUTHFN 121384
HEX BOLT1_2 - 13 x 465
WASHER1/2"66
PLATE .250" A-36 H.R.CM-SP1432
7
CARRIAGE BOLT1/2-13 x 1 1/228
1) Remove (2) existing bumper bolts from each side of the frame.(For step bumper models only.)
2) Remove undercoating from mounting surfaces as needed.
3) For step bumper models, break off corner of 1/4" spacer plates as shown. Position spacer plates on the inside of frame
rails. Raise hitch into position, using existing frame holes, install the 1/2" x 4" hex bolts, flatwashers, and flange nuts.
(Note: Do not break off spacer corner for non-step bumper models.)
4) Reinstall the bumper bracket fasteners removed in step 1.
5) Using hitch as a template, drill (2) 9/16" holes through frame as shown. Enlarge existing holes in bottom of
frame rails to 1 1/8".
6) Fishwire 1/2" carriage bolts and spacers through enlarged holes and secure with flange nuts.
7) Torque all 1/2" fasteners to 110 lb-ft and all M12 fasteners to 82 lb-ft (bumper bracket fasteners).
BREAK OFF CORNER ON
STEP BUMPER MODELS
-DRILLING REQUIRED
-BUMPER BRACKET
MODIFICATION REQUIRED
1
2
4
6
5
EXISTING
BUMPER
BOLT
DRILLED HOLE
FRAME RAIL
ENLARGED HOLE
(BOTH FRAME RAILS)
EXISTING
FASTENERS
4
EXISTING
FASTENERS
DRILLED HOLE
FRAME RAIL
EXISTING
BOLT
SPACERS MOUNT ON
INSIDE OF FRAME RAILS
7
WILL NOT FIT 140" DUAL WHEEL SPRINTER MODEL
6/14/2012