What Allison transmission is in a school bus?
IC Bus selected the Allison 2500, part of the Pupil Transport Series, as the exclusive transmission for its gasoline-powered CE Series school bus line and as the standard option for its propane-fueled models.
How do I reset my Allison Transmission Maintenance?
Allison Transmission Transmission Service Indicator Light Reset
- To reset the service indicator light.
- Turn the key on, do not start the engine.
- Move the shift selector to N-D-N-D-N-R-N, pausing briefly (less than 3 seconds) between each selector movement.
How much HP can a Allison 1000 5 speed handle?
Allison 1000, Five-Speed (’01-’05) These first generation units will cope with an extra 80 to 100 hp over the factory power rating, but go much beyond that and you’re asking for trouble.
How much transmission fluid does an Allison 1000 hold?
When changing the fluid and spin-on filter* in an Allison 1000 equipped vehicle with a shallow pan you will need approximately 8 quarts of transmission fluid while changing the spin-on filter and fluid. An Allison 1000 with a deep pan will require approximately 10 quarts of fluid for a spin-on filter and fluid change.
What engine is in a school bus?
diesel engines
95 percent of all school buses in America are powered by diesel engines because of their reliability, durability and safety. Over half of these (54 percent) rely on the cleanest, near-zero emission diesel engine technology.
How much does a school bus transmission weigh?
FuelSense® 2.0 is a series of software packages designed to further reduce fuel consumption in all segments of a school bus duty cycle….3000 PTS.
| Torque | Up to 950 lb-ft [1288Nm] |
|---|---|
| Operating Weight GVW | 33,000 lbs [14,969 kg] |
| Dry Weight | 535 lbs [243 kg] |
| Oil Capacity | Approx. 29 quarts [27.4 liters] |
How much horsepower can a Duramax handle?
Factory 6.6L Duramax engines will make 300 to 397 flywheel horsepower depending on the model. Virtually any model can be bumped up to around 600 hp (about 480 rwhp) with simple computer tuning, provided that the turbocharger and fuel system are in good working order.
What do you need to know about Allison transmissions?
This series had no diagnostic software or computer, but you could retrieve codes from the shift selector. Allison is the world’s largest manufacturer of fully automatic transmissions and hybrid propulsion systems for commercial-grade vehicles. These transmissions can be found at work in a wide variety of applications, from mining and school buses.
Is the Allison 545 the same as the 542?
540 and 542 were the earlier versions: basically the same as the 545 but with a smaller oil pan. The earlier versions all came with the same converter that was more for gasser applications, the later had 2 converters to choose from; 1 for gassers, 1 for diesels.
Are there any Allison AT 545 4WD trucks?
The biggest downfall to the lot of them is no over drive. 4wd application would require a divorced transfer case. There’s 2 series of mechanical Allisons: the MT series and the AT series. The AT’s include the 540, 542, and 545.
Is the Duramax Allison 1000 a manual transmission?
Rather than becoming outdated, the Allison has evolved to match the performance characteristics and demands of the Duramax turbodiesel, which has undergone significant changes itself through the years. Manual transmissions are relatively rare for Duramax powered GMC/Chevrolet pickups, the primary reason being the attractiveness of the Allison 1000.