Alternator Regulator
All models are equipped with Bosch Alternator Regulators with an operating voltage of 13.5-14.2 volts at 68°F (20°C).
BELT ADJUSTMENT
| Application | (1)Deflection |
|---|---|
| Air Conditioning Belt | .5" (12 mm) |
| All Others | .2-.4" (5-10 mm) |
| (1) - When depressed with firm hand pressure midway between pulleys. | |
FILTERS
| Filter | Service Interval (Miles) |
|---|---|
| Oil Filter | Replace every 7500 |
| Air Filter | Replace every 30, 000 |
| Fuel Filter | Replace every 30, 000 |
CAPACITIES
| Application | Quantity | |
|---|---|---|
| Crankcase (Includes Filter) | 6.1 qts. | |
| Cooling System (Includes Heater) | 12.7 qts. | |
| Man. Trans. (SAE 90) | ||
| 528i | 3.4 pts. | |
| 633CSi & 733i | 2.4 pts. | |
| Auto. Trans. (Dexron) | ||
| 528i & 633CSi | 2.1 qts. | |
| 733i | 2.4 qts. | |
| Rear Axle (SAE 90) | ||
| 528i & 633CSi | 3.4 pts. | |
| 733i | 4.0 pts. | |
| Fuel Tank | ||
| 528i & 633CSi | 16.4 gals. | |
| 733i | 22.5 gals. | |