F 450 2WD Super Duty V8-6.0L DSL Turbo VIN P (2006)
are able to move freely. If the intake and exhaust rocker arms do not move freely, rotate the crankshaft one complete revolution. You are now
positioned to service the rocker arms for cylinders 1, 2, 7 and 8.
4. NOTE: If servicing all rocker arms, or any of the rocker arms for cylinders 1, 2, 7 and 8, the remainder of this procedure must be performed
before rotating the crankshaft to prepare the engine to service cylinders 3, 4, 5 and 6.
If required, skip step 5 and complete the rest of this procedure, for rocker arms on cylinders 1, 2, 7 and 8.
5. NOTE: All service for cylinders 1, 2, 7 and 8 must be completed before rotating the crankshaft to prepare the engine to service cylinders 3, 4, 5
and 6.
If you are not servicing cylinders 1, 2, 7 and 8 or if service to those cylinders has been completed, rotate the crankshaft one complete revolution to
service the rocker arms for cylinders 3, 4, 5 and 6.
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Complete the rest of this procedure for rocker arms on cylinders 3, 4, 5 and 6.
6. Remove the fuel injectors for the cylinders that are being serviced. For additional information, refer to Fuel Delivery and Air Induction.
7. NOTE: Make sure the notch in the base is aligned in the hold down clamp.
Insert the injector hold down clamp into the special tool base.
8. CAUTION: While centering the base between the 2 bridges, snug the hold down bolt only. Do not tighten it or engine damage can occur.
Install the assembly in between the bridges as if you are installing an injector.
9. NOTE: Use a piece of 457.2 mm (18 inch) x 6.35 mm (0.25 inch) vacuum hose to block the oil drain holes.
