Drivetrain - Vibration On Hard Acceleration
TSB 06-19-1610/02/06
SHUDDER/VIBRATION ON MODERATE TO HARD
ACCELERATION
FORD:
2004-2007 F-150
LINCOLN:
2006-2007 Mark LT
This article supersedes TSB 06-11-3 to update the vehicle model years.
ISSUE
Some 2004-2007 F-150 and 2006-2007 Mark LT vehicles may exhibit shudder/vibration on moderate to hard acceleration.
ACTION
Adjust the rear axle pinion angle. Order and install the appropriate shim kit for 4X2 / 4X4 Light Duty or 4X2 / 4X4 Heavy Duty vehicle. Refer to the Driveline Angle Corrections chart in this TSB. Refer to the installation Instruction Sheet included in the kit.
NOTE
FOR 2-PIECE DRIVE SHAFT EQUIPPED VEHICLES IT MAY BE NECESSARY TO ORDER THE FOLLOWING ADDITIONAL PARTS:
^ EOTZ-4A209-A - Center Support Shim (Up to 3 maximum)
^ W711116-5439 - Center Support Mount Bolts
NOTE
HEAVY DUTY REAR AXLES HAVE 7 LUG NUTS.
Parts Block
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
OPERATION DESCRIPTION TIME
061916A 2004-2007 F-150 And 2.7 Hrs.
2006-2007 Mark LI: Road
Test, Install Wedge, Road
Test, Install Wedge, Road
Test (Covers Procedure A
B, C, Or D) (Do Not Use
With 1007D, 4200B)
061916B 2004-2007 F-150 And 3.2 Hrs.
2006-2007 Mark LT: Road
Test, Install Wedge, Road
Test, Lower Center
Bearing By Adding 1/4
Inch Shims (Install Shim,
Road Test, Install Shim,
Road Test, Install Shim
Road Test) (Covers
Procedure C/C1, D/D1)
(Do Not Use With 1007D,
4200B)
061916C 2004-2007 F-150 And 3.2 Hrs.
2006-2007 Mark LT: Road
Test, Adjust The Center
Bearing By Installing 2
Shims, Road Test,
Remove Shim Road Test,
Remove Shim Road Test,
Install Wedge, Road Test
(Covers Procedure E) (Do
Not Use With 1007D,
4200B)
DEALER CODING
CONDITION
BASIC PART NO. CODE
5793 42
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