march2023 - 9
I
n January, the U.S. Environmental Protection
Agency entered the final new rule for model year
2027 and later heavy-duty engines in the Federal Register,
solidifying stricter NOx emission standards and extended
useful engine life cycle targets for engine manufacturers to hit.
For instance, the new standards call for heavy-duty commercial vehicles
to limit NOx emissions to 0.035 grams per horsepower-hour during normal
operation, 0.050 grams at low load, and 10 grams at idle. This is the first increase in
NOx emissions standards since 2010 when aftertreatment systems became ubiquitous.
" There's no question the rules will be a challenge for manufacturers to meet, but in ways
different than previous emissions milestones, " said Allen Schaeffer, executive director of the Diesel
Technology Forum, a non-profit advocacy group. " Technically the required NOx emissions reductions are
significant, to the tune of 82% lower than today's levels-which are already near zero (0.20 g/BHP-hr.).
March 2023 | FleetMaintenance.com
9
http://www.FleetMaintenance.com
march2023
Table of Contents for the Digital Edition of march2023
Hitched Up: Mastering the toughest management skill: Self-maintenance
Equipment: The amazing emissions race
In The Bay: Unlocking insights into door system service
Shop Operations: Rightsizing your maintenance management solution
Powertrain: Fresh look at old-school power on demand
Underbody: Lessons in lift safety for the modern shop
Diagnostics: All-makes ADAS tools help shops keep up with increased technology
Management: Managing technician pay and quality work
Guest Editorial: How battery thermal management systems protect EVs in cold weather
Fleet Parts & Components
Tools & Equipment
Welcome: Uplifting your shop
Safety: Safety gets boost form ALI's digital Lifting Points Guide
Cover Story: Latest lifts to elevate shop profits
EV Lifting: Evolving for EVs
Inspections: A closer look at lift inspections
march2023 - 1
march2023 - 2
march2023 - 3
march2023 - 4
march2023 - 5
march2023 - Hitched Up: Mastering the toughest management skill: Self-maintenance
march2023 - 7
march2023 - Equipment: The amazing emissions race
march2023 - 9
march2023 - 10
march2023 - 11
march2023 - 12
march2023 - 13
march2023 - 14
march2023 - I1
march2023 - I2
march2023 - 15
march2023 - In The Bay: Unlocking insights into door system service
march2023 - 17
march2023 - 18
march2023 - 19
march2023 - Shop Operations: Rightsizing your maintenance management solution
march2023 - 21
march2023 - 22
march2023 - 23
march2023 - 24
march2023 - 25
march2023 - Powertrain: Fresh look at old-school power on demand
march2023 - 27
march2023 - Underbody: Lessons in lift safety for the modern shop
march2023 - 29
march2023 - Diagnostics: All-makes ADAS tools help shops keep up with increased technology
march2023 - 31
march2023 - Management: Managing technician pay and quality work
march2023 - 33
march2023 - Guest Editorial: How battery thermal management systems protect EVs in cold weather
march2023 - 35
march2023 - Fleet Parts & Components
march2023 - Tools & Equipment
march2023 - 38
march2023 - 39
march2023 - 40
march2023 - 41
march2023 - 42
march2023 - 43
march2023 - 44
march2023 - S1
march2023 - S2
march2023 - Welcome: Uplifting your shop
march2023 - S4
march2023 - S5
march2023 - Safety: Safety gets boost form ALI's digital Lifting Points Guide
march2023 - S7
march2023 - Cover Story: Latest lifts to elevate shop profits
march2023 - S9
march2023 - S10
march2023 - S11
march2023 - S12
march2023 - S13
march2023 - S14
march2023 - S15
march2023 - EV Lifting: Evolving for EVs
march2023 - S17
march2023 - Inspections: A closer look at lift inspections
march2023 - S19
march2023 - S20
march2023 - S21
march2023 - S22
march2023 - S23
march2023 - S24
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