Channel: WeberAuto

Category: Education

Tags: gm dexcoollithium ion batterygm asepnissan leafbattery modulesweber state universitytesla model 3weber state automotivebolt batteryelectric vehiclecatwsuoh my!cell groupsgm mdi2gm gds2gmuatbattery sectionsbolt evjohn d. kellyprofessorasebattery coolingbattery cell balancingmdi2hybridchevroletbattery servicevoltguy in wheelchairgdsnacatnatefbolt57kwh batteryccarstemgm stg

Description: Watch us let the smoke out of a 2017 Chevrolet Bolt EV Battery! Video Timeline: Video introduction at 0:00 Bolt EV and Volt Battery comparison at 0:30 MUST-SEE: Battery cover installation at 4:00 MUST-SEE: Special cover bolt tightening sequence at 4:54 Smoke testing procedure (leak checking) at 8:00 See the leak checking test kit at 8:32 Smoke producing machines at 9:58 Covering the Gore Patches (pressure equalizers) at 10:54 MUST-SEE: Pushing smoke into the battery at 13:00 Must-See: See the smoke come out (battery housing is full of smoke) at 15:09 Installing the service plug lever at 15:45 MUST-SEE: Discovering an unexpected leak at 16:05 Additional leak checking at 16:32 MUST-SEE: Removal of the manual disconnect lever and the expansion/contraction of the battery cover at 17:40 Blowing out the smoke with Nitrogen at 18:14 Installing new Gore Patches at 20:20 MUST-SEE: Installing the battery under the Bolt EV at 22:25 Making connections at the battery at 23:40 Making connections under the hood at 26:50 MUST-SEE: Refilling the battery cooling system with a vacuum tool at 27:34 Enabling the high voltage and low voltage systems at 35:04 Installing the service plug lever at 36:00 Connecting the 12V battery negative cable at 36:14 MUST-SEE: First Power On after battery installation at 36:44 Running the battery coolant water pump with the GM MDI2/GDS scan tool at 37:15 MUST-SEE: IT WORKS! The first test drive after battery installation at 39:47 MUST-SEE: GM Scan tool operations and data at 41:30 Video Overview at 48:49 2017 Chevrolet Bolt EV Li-Ion Battery smoke test and installation - A Youtube first! Weber State University (WSU) - Department of Automotive Technology - Ardell Brown Technology Wing - Transmission Lab. This is the fourth is a series of videos on the Chevrolet Bolt EV. This episode covers the installation of the 57kWh 350.4 volt 162.7 Ah battery from a 2017 Chevrolet Bolt EV. The components and operation shown will be similar to many other electric vehicles. Thank you to Steve and Blair for your assistance with this video! This video helps cover content related to the 2017 National Automotive Technicians Education Foundation (NATEF) Master Automobile Service Technology (MAST) Standard task 1.A.9 "Identify service precautions related to service of the internal combustion engine of a hybrid vehicle." W.S.U is a leader in Hybrid and Electric Vehicle education. This topic is taught as part of our 4-year bachelor's degree program. For information on joining the Weber Automotive program, visit: weber.edu/automotive This video was created and edited by Professor John D. Kelly at WSU. For a full biography, see weber.edu/automotive/J_Kelly.html Questions: 1. What was unique about installing the cover bolts on the Bolt EV battery? 2. What is the purpose of the smoke test on this battery assembly? 3. What is the purpose of the Gore Patches on this battery? 4. How can you tell when the battery housing is full of smoke? 5. Did this battery have a smoke leak? 6. What happened to the battery housing when the service disconnect lever was removed? 7. How is smoke removed from the battery? 8. Why must new Gore Patches be installed? 9. How is the Bolt EV battery reinstalled back into the vehicle? 10. How is the coolant put back into the battery cooling system? 11. How is the high voltage system and low voltage system enabled before powering on the car? 12. After filling the system with coolant, what must be done with the scan tool? 13. Tell me one thing you learned from this video that you thought was interesting?