attachment 2 section i ? technical specifications commuter coach ...
attachment 2 section i ? technical specifications commuter coach ...
attachment 2 section i ? technical specifications commuter coach ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Page 41<br />
ATTACHMENT 2<br />
transmission fluid. An extended transmission warranty shall be supplied for 5 years/300,000 miles.<br />
The gearing shall be of the constant mesh, helical, planetary type with the following ratios:<br />
RANGE RATIO<br />
First 3.51:1<br />
Second 1.91:1<br />
Third 1.43:1<br />
Fourth 1.00:1<br />
Fifth 0.74:1<br />
Sixth 0.64:1<br />
Reverse 4.80:1<br />
A function of the electronic controls shall be provided to prevent premature engagement and operation<br />
of the automatic transmission reverse gear.<br />
The transmission shall be governed by electronic controls, which contain a programmable read-only<br />
memory (PROM) that will provide basic transmission control functions. All cabling and electronic<br />
devices utilized by the electronic transmission control system shall be adequately shielded against<br />
interference.<br />
The transmission electronic module shall be capable of communicating with the engine electronic<br />
module to maintain maximum efficiency. The control module shall be equipped with a self-diagnostic<br />
system. A failure shall be retained by the control module for evaluation by garage personnel using a<br />
diagnostic reader.<br />
The electronic controls shall be completely sealed from the environment. The transmission electronic<br />
control unit shall be located in a weatherproof box that is protected from environment or potential<br />
damage from underfloor baggage.<br />
3.1.3.4 ELECTRIC STARTER<br />
The contractor shall provide a heavy duty Delco model MT 50, 24 volt electric engine or approved<br />
equal starting system. The starter will have a pre-engaged drive, which will engage into the ring-gear<br />
before the starter begins to turn. The starting system shall be inoperable whenever the master control is<br />
in the OFF position, and whenever the emergency shut-off switch is activated or the engine is running.<br />
A starter interlock shall be provided that shall prevent the starter motor from engaging the flywheel<br />
after the engine is started.<br />
3.1.4 EMISSIONS<br />
3.1.4.2 MOTOR VEHICLE POLLUTION REQUIREMENTS<br />
The manufacturer shall provide in writing that:
Change language