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Maintenance and Specifications
If evidence of corrosion is found (usually at the pipe connections), use a
wire brush to clean the inside of the pipes and inside the rubber hoses.
If the intake pipes are pitted at the joint ends, use Motorcraft Silicone
Gasket and Sealant TA-30 to seal the joints. Be certain that no excess
material is on the inside of the pipes that can be pulled into the engine.
If the service condition of the pipes, hoses or clamps is questionable,
replace the defective part(s).
Be sure that prior to reassembly all dust and debris has been cleaned out
of the pipes and couplings with a clean, damp rag.
WARNING: When performing maintenance to any turbocharged
engine with engine air inlet piping disconnected, keep loose
clothing, jewelry and long hair away from the engine air inlet piping. A
turbocharger compressor air inlet protective shield should be installed
over the turbocharger air inlet to reduce the risk of personal injury or
death.
Steering - general inspection
• Ask your service technician to examine the steering mechanism. Only
minor adjustments may be necessary.
• Check tie rod, drag link end clamp bolts and ball joints. They must be
tight.
• Check for installation and spread of cotter pins and tightness of nuts
at both ends of the tie rod and drag link.
• Check that pitman arm (steering arm at steering gear) mounting is
tight and locked. Check system for leaks or hose chafing. Repair at
once.
• Maintain proper steering gear and power steering pump lubricant
levels.
• Regularly inspect steering column joint bolts and steering linkage,
particularly for body-to-chassis clearance.
Note: Have any steering problems corrected at once by a qualified
service technician.
WARNING: Failure to maintain the steering system in proper
condition can cause reduced steering ability resulting in property
damage, personal injury or death.
178
2009 F-650/750 (f67)
Supplement
USA (fus)
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