FORD 2002 F-550 v.3 - Manual (Page 236)

4. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
• Automatic transmission:
1. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note: Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
• Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in
neutral.
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note: Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
The cooling fan is automatic and may come on at any time.
Always disconnect the negative terminal of the battery before
working near the fan.
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom left corner of the instrument
panel.
HOOD
Maintenance and Specifications
236