Fleet Maintenance - A9

ELECTRIC VEHICLE TOOLS

Electric vehicle tool set

Wiha Tools

Insulated 80 Piece
Set In Rolling Tool
Case, No. 32800

It is important to use properly rated tools
and personal protective equipment
when servicing electric vehicles.
by Barry Hoyland, Contributing Editor

W

hen servicing any hybrid
electric vehicle (HEV) or
battery electric vehicle
(BEV), safety must be the top priority.
Not only is it imperative to use the
correct tools and personal protective
equipment (PPE), but also to take
precautions that other technicians
in the shop are protected as well.
There is a full line of hand tools that
are necessary to use while repairing high
voltage systems. Hand tools that are tested
and certified for high voltage work are all
readily identified by both their color - a
mix of orange and yellow - and a label
that uses a symbol of two stacked triangles and "1000V" printed on the tool,
as shown on the KNIPEX wrench below.
These tools are fully insulated and
can provide protection up to 1,000V. A

visual inspection is necessary to make
sure there is no missing, broken, or
worn insulation prior to each use. If
there is even the slightest damage to
the insulation, it may allow high voltage to contact the user, creating a very
hazardous situation.
Another critical tool is a digital multimeter (DMM) that is built to a category
III, 1,000V standard. This tool, along
with category III test leads and ends
must be used when testing high voltage
systems. These electrical test tools allow
the user to test and monitor high voltages safely and have the voltage ranges
necessary to test HEVs and BEVs. It is
imperative to visually inspect the test
leads, connector ends, and the meter for
any cracks or other wear, and stop using
the tools if any flaws are detected.

One of the most important pieces of
PPE a technician will use is a pair of Class
0 insulated rubber safety gloves, rated to
1,000V. Insulated gloves are to be worn
anytime a technician is working on the
vehicle's battery or the inverter/converter. This includes when disconnecting or
connecting the battery service plug and
when using insulated tools.
Keeping others safe is as simple as
placing warning notices or caution tape
around the vehicle in order to communicate there is a potential risk of electrical
shock. Warning signs and hazard tapes
are available through many online sources
and brick-and-mortar stores.
It is important to remember that
using the correct tools will make working on electric vehicles safer as long as
they are used and inspected correctly.

Klein Tools

OTC

Insulated
Class 0 Gloves,
No. 3991-12

Insulated Nut Driver Set

Knipex

Insulated
Wrench

Cementex

Insulated Torque
Wrenches

February 2020 I Hand & Specialty Tools I 9



Fleet Maintenance

Table of Contents for the Digital Edition of Fleet Maintenance

Vehicles: What's Next in Federal Vehicle Emissions Standards?
In the Bay: Technician Tool Support
Shop Operations: State of the Industry
Taking the Extra Step to Prevent Wheel-offs
Planning Ahead for Vehicle Cybersecurity Threats
Management: How Do You Know When to Replace a Vehicle?
Economic Outlook: Won't Get Fooled Again
Letter from the Editor: Real-world Views on Parts, Service, and Operations
Tools & Equipment
Classifieds
Guest Editorial: Moisture in Trailer Brakes is Not Just a Nuisance
Hand & Specialty Tools Supplement
Specialty Hand Tools: The Problem Solvers
Time to Multitask
Get a Hold on Hand Tool Safety
Electric Vehicle Tool Set
Tool Review
Products
Fleet Maintenance - 1
Fleet Maintenance - 2
Fleet Maintenance - 3
Fleet Maintenance - 4
Fleet Maintenance - 5
Fleet Maintenance - 6
Fleet Maintenance - 7
Fleet Maintenance - 8
Fleet Maintenance - 9
Fleet Maintenance - Vehicles: What's Next in Federal Vehicle Emissions Standards?
Fleet Maintenance - 11
Fleet Maintenance - 12
Fleet Maintenance - 13
Fleet Maintenance - 14
Fleet Maintenance - 15
Fleet Maintenance - 16
Fleet Maintenance - 17
Fleet Maintenance - 18
Fleet Maintenance - 19
Fleet Maintenance - 20
Fleet Maintenance - 21
Fleet Maintenance - 22
Fleet Maintenance - 23
Fleet Maintenance - 24
Fleet Maintenance - 25
Fleet Maintenance - In the Bay: Technician Tool Support
Fleet Maintenance - 27
Fleet Maintenance - 28
Fleet Maintenance - 29
Fleet Maintenance - Shop Operations: State of the Industry
Fleet Maintenance - 31
Fleet Maintenance - 32
Fleet Maintenance - 33
Fleet Maintenance - 34
Fleet Maintenance - 35
Fleet Maintenance - 36
Fleet Maintenance - 37
Fleet Maintenance - Taking the Extra Step to Prevent Wheel-offs
Fleet Maintenance - 39
Fleet Maintenance - Planning Ahead for Vehicle Cybersecurity Threats
Fleet Maintenance - 41
Fleet Maintenance - 42
Fleet Maintenance - 43
Fleet Maintenance - Management: How Do You Know When to Replace a Vehicle?
Fleet Maintenance - 45
Fleet Maintenance - Economic Outlook: Won't Get Fooled Again
Fleet Maintenance - 47
Fleet Maintenance - Letter from the Editor: Real-world Views on Parts, Service, and Operations
Fleet Maintenance - 49
Fleet Maintenance - 50
Fleet Maintenance - Tools & Equipment
Fleet Maintenance - 52
Fleet Maintenance - Classifieds
Fleet Maintenance - Guest Editorial: Moisture in Trailer Brakes is Not Just a Nuisance
Fleet Maintenance - 55
Fleet Maintenance - 56
Fleet Maintenance - Hand & Specialty Tools Supplement
Fleet Maintenance - A2
Fleet Maintenance - Specialty Hand Tools: The Problem Solvers
Fleet Maintenance - A4
Fleet Maintenance - Time to Multitask
Fleet Maintenance - A6
Fleet Maintenance - Get a Hold on Hand Tool Safety
Fleet Maintenance - A8
Fleet Maintenance - Electric Vehicle Tool Set
Fleet Maintenance - Tool Review
Fleet Maintenance - A11
Fleet Maintenance - A12
Fleet Maintenance - Products
Fleet Maintenance - A14
Fleet Maintenance - A15
Fleet Maintenance - A16
https://www.nxtbook.com/endeavor/fleetmaintenance/may2022
https://www.nxtbook.com/endeavor/fleetmaintenance/april2022
https://www.nxtbook.com/endeavor/fleetmaintenance/toolsandshopequipment_april2022
https://www.nxtbook.com/endeavor/fleetmaintenance/march2022
https://www.nxtbook.com/endeavor/fleetmaintenance/february2022
https://www.nxtbook.com/endeavor/fleetmaintenance/december2021
https://www.nxtbook.com/endeavor/fleetmaintenance/october2021
https://www.nxtbook.com/endeavor/fleetmaintenance/september2021
https://www.nxtbook.com/endeavor/fleetmaintenance/august2021
https://www.nxtbook.com/endeavor/fleetmaintenance/july_2021
https://www.nxtbook.com/endeavor/fleetmaintenance/june2021
https://www.nxtbook.com/endeavor/fleetmaintenance/may2021
https://www.nxtbook.com/endeavor/fleetmaintenance/toolsandequipmentsupplement-april2021
https://www.nxtbook.com/endeavor/fleetmaintenance/april2021
https://www.nxtbook.com/endeavor/fleetmaintenance/march2021
https://www.nxtbook.com/endeavor/fleetmaintenance/february2021
https://www.nxtbook.com/endeavor/fleetmaintenance/December2020
https://www.nxtbook.com/endeavor/fleetmaintenance/october2020
https://www.nxtbook.com/endeavor/fleetmaintenance/september2020
https://www.nxtbook.com/endeavor/fleetmaintenance/august2020
https://www.nxtbook.com/endeavor/fleetmaintenance/july2020
https://www.nxtbook.com/endeavor/fleetmaintenance/June_2020
https://www.nxtbook.com/endeavor/fleetmaintenance/may2020
https://www.nxtbook.com/endeavor/fleetmaintenance/toolsandshopequipmentsupplement
https://www.nxtbook.com/endeavor/fleetmaintenance/april2020
https://www.nxtbook.com/endeavor/fleetmaintenance/march2020
https://www.nxtbook.com/endeavor/fleetmaintenance/february2020
https://www.nxtbook.com/endeavor/fleetmaintenance/december2019
https://www.nxtbook.com/endeavor/fleetmaintenance/october2019
https://www.nxtbook.com/endeavor/fleetmaintenance/september2019
https://www.nxtbook.com/endeavor/fleetmaintenance/august2019
https://www.nxtbook.com/endeavor/fleetmaintenance/vehicleliftguide2019
https://www.nxtbook.com/endeavor/fleetmaintenance/july2019
https://www.nxtbook.com/endeavor/fleetmaintenance/june2019
https://www.nxtbook.com/endeavor/fleetmaintenance/may2019
https://www.nxtbook.com/endeavor/fleetmaintenance/april2019
https://www.nxtbook.com/endeavor/fleetmaintenance/industryinnovations-March2019
https://www.nxtbook.com/endeavor/fleetmaintenance/toolsandshopequipment
https://www.nxtbook.com/endeavor/fleetmaintenance/march2019
https://www.nxtbook.com/endeavor/fleetmaintenance/januaryfebruary2019
https://www.nxtbookmedia.com