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TN-18-16-001 R2 

 

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WARNING:

  

 

Inspect or repair a vehicle that has an unstable battery outdoors or within easy access to the outdoors.  

 

If an HV battery has been determined to have a coolant leak, do not pressurize the cooling system. 

 

Store damaged HV batteries at least 15 m (50 ft) away from flammable materials, structures, other vehicles, and 
other HV batteries. 

 

Do not store standalone HV batteries below -20°C (-4°F).  

 

Do not store standalone HV batteries for over 10 days above 35°C (95°F). 

 

Do not charge or discharge a standalone HV battery below 0°C (32°F). 

 

Do not store standalone HV batteries for over 30 days at full state of charge (SOC) or completely discharged.  

 

Do not charge a damaged or potentially unstable HV battery. 

 

Do not weld near HV batteries. 

 

HV Battery Assembly Underside 

The underside of the HV battery assembly has several key components, as shown in Figure 3. 

 

Figure 3 

– HV battery assembly components  

 

Содержание Feature 3

Страница 1: ...icle is raised or if the customer has indicated possible damage the underside of the vehicle including the High Voltage HV battery should be visually inspected for damage HV battery damage may include...

Страница 2: ...luding the use of personal protective equipment when working on or around HV components may result in serious injury or property damage Only technicians who have completed Tesla s Mechanical Electrica...

Страница 3: ...batteries Do not store standalone HV batteries below 20 C 4 F Do not store standalone HV batteries for over 10 days above 35 C 95 F Do not charge or discharge a standalone HV battery below 0 C 32 F D...

Страница 4: ...m of the HV battery assembly can be divided into a grid to make it easier to track and report damage Figure 4 Figure 4 HV battery grid layout The grid locations for the underside components of the HV...

Страница 5: ...id plate K25 K29 Figure 5 HV battery bottom grid The grid locations for the front and rear edges of the HV battery assembly are shown in Figure 6 Figure 6 HV battery edge grid If there is noticeable d...

Страница 6: ...s not obvious take an overall picture of the HV battery with pointers to the damaged area or areas Figure 7 Measuring the depth of enclosure damage b Information from the customer about the incident t...

Страница 7: ...9 Torn front skid plate 2 Remove the front skid plate Figure 10 refer to Service Manual procedure 16102002 Figure 10 Skid plate bolts 3 Inspect the HV cables and passthroughs 4 If there is damage to t...

Страница 8: ...the doubler is damaged or stripped Re tap the fastener hole if a fastener hole is damaged and the fastener cannot withstand full torque Recommend the replacement of the front skid plate if the front s...

Страница 9: ...k point has extensive damage where it cannot be used to safely lift the vehicle o The HV battery enclosure fails leak test due to impact o The HV battery enclosure has low isolation due to impact Reco...

Страница 10: ...ski Figure 16 2 Remove the center ski and inspect the HV cables thoroughly Figure 17 Figure 16 Gouged center ski Figure 17 Damaged cable under center ski NOTE Figure 16 shows an example of torn center...

Страница 11: ...ner attaching the center ski to the HV battery enclosure is damaged or stripped Re tap the fastener hole if a fastener hole is damaged and the fastener cannot withstand full torque Recommend HV batter...

Страница 12: ...aseplate The baseplate shown in Figure 20 covers the underside of the HV battery and serves as a base for the center and longitudinal skis Figure 20 Baseplate The baseplate starts at the front edge of...

Страница 13: ...bove the dashed line Figure 23 Anything behind or below the dotted line is in the Baseplate section Figure 23 Leading edge NOTE The dent inside the red circle within Figure 23 is not considered to be...

Страница 14: ...battery enclosure fails leak test due to impact o The HV battery enclosure has low isolation due to impact Rear Skid Plate 1 Visually inspect the rear skid plate for tears dents or breaches Figure 24...

Страница 15: ...attaching the longitudinal ski to the HV battery enclosure is damaged or stripped Re tap the fastener hole if a fastener hole is damaged and the fastener cannot withstand full torque Deburr the area w...

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