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C A R E & M A I N T E N A N C E
C A R E & M A I N T E N A N C E
EV Maintenance & Service
Necessary Safety Precautions
If it is necessary to weld or plasma cut anything on the bus; the 12v battery will need to be disconnected first and then both High Volt-
age Manual Service Disconnects (MSD) must be disconnected. You should not disconnect MSD unless you plan to weld or plasma cut.
During normal maintenance, MSD can be left in place.
⚠
⚠
WARNING!
WARNING!
Remove the key from the ignition before working on or under the bus to prevent unintentional
system engagement.
As standard practice, disconnect the 12v battery before performing any and electrical work. Do not disconnect any orange cables or
connectors on the vehicle. The orange cables indicate High Voltage. Training is needed to perform service on high voltage components
safely. Before any welding, cutting or drilling, be sure to inspect what is on the opposite side of the metal. Be cautious when welding to
ensure hot metal does not melt wire insulation in the surrounding area especially on the opposite side of the work surface.
Surfaces with High Voltage under or close to the sheet metal are marked with a warning sticker. These surfaces in particular should not
be welded, drilled or cut into because of the High Voltage components directly behind the sheet metal. These panels must be removed
to be modified.
Summary of Contents for Vision 2021
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Page 64: ...2 52 D R I V E R S H A N D B O O K ...
Page 80: ...3 16 D R I V E R S H A N D B O O K ...
Page 116: ...5 24 D R I V E R S H A N D B O O K ...
Page 119: ...6 3 P R E T R I P I N S P E C T I O N P R E T R I P I N S P E C T I O N ...
Page 135: ...6 19 P R E T R I P I N S P E C T I O N P R E T R I P I N S P E C T I O N ...
Page 136: ...6 20 D R I V E R S H A N D B O O K ...
Page 152: ...8 6 D R I V E R S H A N D B O O K ...
Page 168: ...9 16 D R I V E R S H A N D B O O K ...
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