1990 Ford Mustang Tune-up Information
Maintenance Schedule
| Maintenance interval |
7,500
|
15,00
|
22,500
|
30,000
|
37,500
|
45,000
|
52,500
|
60,000
|
| Change engine oil & filter every 6 month or mileage |
x
|
x
|
x
|
x
|
x
|
x
|
x
|
x
|
| Replace spark plugs |
x
|
x
|
||||||
| Change crankcase Emission filter |
x
|
x
|
||||||
| Inspect accessory drive belts |
x
|
x
|
||||||
| Replace PCV valve |
x
|
x
|
x
|
x
|
||||
| Change engine coolant at 6 months or at mileage |
x
|
x
|
||||||
| Replace air cleaner filter |
x
|
x
|
||||||
| Check belat, hoses & clamps |
x
|
x
|
||||||
| check exhaust heat shields |
x
|
x
|
||||||
| Lub steering and suspension |
x
|
x
|
x
|
x
|
||||
| Inspect breaking system |
x
|
x
|
||||||
| Inspect & replace front wheel bearings |
x
|
x
|
|
Engine tune up specifications
|
|||||||||
| Engine code | Engine | Spark Plug gap |
M/T timing |
A/T timing |
Fuel Pump PSI |
Engine Idle speeds |
Firing order |
Spark Plugs Motorcraft |
|
| A | 2.3 Liters | 0.044 | *** | *** | 35 – 45 | *** | 1-3-4-2 | ||
| E | 5.0 H.O. | 0.054 | 10 BTDC | 10 BTDC | 35 – 45 | *** | 1-3-7-2-6-5-4-8 | SP-450 | |
| *** Refer to decal in the engine compartment | |||||||||
Capacities |
||||||
| Engine code |
Engine displacement |
Engine oil in crankcase |
Transmission fluid | Axle fluid in pints | Fuel tank | Cooling system |
| A | 2.3 Liters | 5 quarts with new filter | 5.6 pints with a 5 speed 20 pints with an automatic |
7.5″ conventional axle 3.5 7.5″locking & all 8.8 3.75 |
15.4 gallons | 9.7 with MT 10 without MT & with A/C |
| E | 5.0 H.O. | 5 quarts with new filter | 5.6 pints with a 5 speed 24.6 pints with an automatic |
7.5″ conventional axle 3.5 7.5″locking & all 8.8 3.75 |
15.4 gallons | 14.1 quarts |
