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Transfer case fluid (if equipped), Air filter, Maintenance and specifications – FORD 2011 F-550 v.2 User Manual

Page 397

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TRANSFER CASE FLUID (IF EQUIPPED)

1. Clean the filler plug.

2. Remove the filler plug and
inspect the fluid level.

3. Add only enough fluid through
the filler opening so that the fluid
level is at the bottom of the
opening.

Use only fluid that meets Ford specifications. Refer to the Maintenance
product specifications and capacities
section in this chapter.

AIR FILTER

Refer to the scheduled maintenance information for the appropriate
intervals for changing the air filter element.

When changing the air filter element, use only the Motorcraft

௡ air filter

element listed. Refer to Motorcraft

part numbers in this chapter.

Maintenance and Specifications

397

2011 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA
(fus)

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