Ford Mustang (1999-2004) Service Manual: Sprockets
1. WARNING: To avoid the possibility of personal injury or damage to the vehicle, do not operate the engine with the hood open until the fan blade has been examined for possible cracks and separation.
NOTE: Specifications show the expected minimum or maximum condition. Refer to the appropriate section in Group 303 for the procedure.
NOTE: If a component fails to meet the specifications, it is necessary to install a new component or refinish. If the component can be refinished, wear limits are provided as an aid to making a decision. A new component must be installed for any component that fails to meet specifications and cannot be refinished.
Inspect the timing chain/belt and the sprockets.
- Install new components as necessary. Refer to the appropriate section in Group 303 for the procedure.

Rocker Arms - Cleaning
1. Clean all parts thoroughly. Make sure all oil passages are open.
2. Make sure oil passage in the push rod/valve tappet end of the rocker arm (6564) is open.
Component Tests
Engine Oil Leaks
NOTE: When diagnosing engine oil leaks, the source and location of
the leak must be positively
identified prior to repair.
Prior to carrying out this procedure, clean all sealin ...
Rocker Arms - Inspection
CAUTION: Do not attempt to true surfaces by grinding. Check the
rocker arm pad, side
rails and seat for excessive wear, cracks, nicks or burrs. Check the rocker
arm seat bolt for
stripped or bro ...
Other materials:
Manual Transmission and Clutch (Description and Operation)
The primary function of the clutch is to couple and uncouple engine
power to the transmission upon
driver command. For additional information, refer to Section.
Clutch Disc and Clutch Pressure Plate - 3.8L
Clutch Disc and Clutch Pressure Pl ...
Pinpoint Tests
NOTE: Reinstall or install new evaporative emission hose clamps
removed or damaged during testing
procedures.
PINPOINT TEST A: DTC P0442 SMALL LEAK IN EVAP SYSTEM
Test Step
Result / Action to Take
NOTE: Condition P0442 DTC set: less than 0.62 ...
Introduction
ABOUT THIS MANUAL
Thank you for choosing Ford. We recommend that you take some time
to get to know your vehicle by reading this manual. The more that you
know about it, the greater the safety and pleasure you will get from
driving it.
WARNING: Always drive wit ...
