TSB 10-25-7
12/23/10
6.2L ENGINE - ENGINE TICK NOISE WITH ENGINE
MISFIRE CODES P030X/P0316 - BUILT 1/18/2010
THRU 9/7/2010
FORD:
2010 F-150
2011 F-250, F-350
ISSUE
Some 2010 F-150 Raptor and 2011 F-Super Duty 250/350 vehicles equipped with a 6.2L engine and built 1/18/2010 through 9/7/2010 may exhibit an engine tick noise accompanied with engine misfire codes P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 and/or P0316.
ACTION
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
1. Inspect the coil-on-plugs and/or ignition wires. Refer to Workshop Manual (WSM), Section 303-07A.
a. If any coil-on-plugs wires and/or ignition wires were disconnected, reinstall and confirm noise is resolved.
b. If coil-on-plugs and/or ignition wires are not source of noise, proceed to Step 2.
2. Remove RH/LH valve covers. Refer to WSM, Section 303-10A.3.
3. Inspect RH/LH rocker shaft rollers for signs of surface deformation or fatigue. (Figure 1)
a. If damage is found, replace RH and/or LH rocker shaft. Refer to WSM, Section 303-01A4.
4. Inspect RH/LH camshaft lobes for damage.
a. If damage is found, replace RH and/or LH camshaft. Refer to WSM, Section 303-01A.
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
IMPORTANT : Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION DESCRIPTION TIME
102507A 2011 F-Super Duty 0.7 Hr.
250/350 6.2L: Inspect Coil
On Plug And Wires For
Correct Installation, Repair
As Necessary (Do Not Use
With Any Other Labor
Operations)
102507B 2011 F-Super Duty 2.8 Hrs.
250/350 6.2L: Inspect Coil
On Plug And Wires For
Correct Installation, Repair
As Necessary, Concern
Still Present, Replace One
Or Both Rocker Shaft(s)
On One (1) Cylinder Head
(Do Not Use With Any
Other Labor Operations)
102507C 2011 F-Super Duty 3.3 Hrs.
250/350 6.2L: Inspect Coil
On Plug And Wires For
Correct Installation, Repair
As Necessary, Concern
Still Present, Replace One
Or Both Rocker Shaft(s)
On Both Cylinder Head
(Do Not Use With Any
Other Labor Operations)
102507D 2011 F-Super Duty 7.4 Hrs.
250/350 6.2L: Inspect Coil
On Plug And Wires For
Correct Installation, Repair
As Necessary, Concern
Still Present, Replace One
(1) Cam Shaft (Do Not
Use With Any Other Labor
Operations)
102507E 2011 F-Super Duty 7.9 Hrs.
250/350 6.2L: Inspect Coil
On Plug And Wires For
Correct Installation, Repair
As Necessary, Concern
Still Present, Replace Both
Cam Shafts (Do Not Use
With Any Other Labor
Operations)
MT102507 2010 F-150 Raptor 6.2L: Actual
Claim As Actual Time Time
DEALER CODING
CONDITION
BASIC PART NO. CODE
6250 30