School Bus Fleet, March 2017
The Cummins Westport ISB67 G spark ignited natural gas engine for Type C conventional school bus offers clean durable and reliable performance Fueled by abundant domestic natural gas the ISB67 G is the Natural Choice for your school bus fl eet learn more at cumminswestport com 200 240 hp 520 560 lb ft torque Simple maintenance free aftertreatment Low emissions certifi ed to current U S EPA GHG standards and California ARBs optional Low NOx standard of 01 g bhp hr ISB67 GLow Emission Natural Gas Engine for School Bus 34 SCHOOL BUS FLEET MARCH 2017 WWW SCHOOLBUSFLEET COM MAINTENANCE SURVEY Are your techs ASE certified At just over half 56 of the shops surveyed some or all of the school bus technicians have attained ASE certification Bus to tech ratio by fleet size In general the ratio of school buses to full time technicians increases with fleet size The average ratio for all fleet sizes is 21 school buses per tech up from 20 in last years survey 1 24 25 49 50 99 100 299 300 13 21 23 25 25 School buses in fleet School buses per tech All 12 Some 44 None 44 0612182430
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