Lift Eyes Tolerance Change for EPA2017 Horizontal Systems- Updated EI & EO Linear Tolerance CEAF Type: Change Approval Request Technical Configuration(s) Affected: D313029BX03, D563025BX03 , D103016BX03 Engine Family Affected: ISB, ISL, ISX Market(s) Impacted: On-Highway. Anticipated Production Date (mm/yy): 10/2016 Option(s) Affected: PE9487, PE9485, PE9486, PE9532, PE9483, PE9534, PE1072, PE1073.

Overview of Change Immediate need to deviate from current lift eye tolerances due to limited manufacturing process capability. This would be followed by a change of lift eye tolerance callouts on P-phase prints. Configurations Impacted: All Horizontal Systems

Print Tolerance Callout Change on Side Inlets and Side Outlets +/-3° Lift Eye Tolerance Change on Side Inlets and Side Outlets: Linear: +8mm/- 5mm Angular: +/- 3° The P-phase prints will include lift eye tolerances that are smaller or equal to the above listed values. +8mm/- 5mm Current Lift Eye Tolerance Callout on Prints

Print Tolerance Callout Change on End Inlets and End Outlets Lift Eye Tolerance Change on End Inlets and End Outlets: Linear: +2.5mm/-5mm Angular: +/- 3 ° The P-phase prints will include lift eye tolerances that are smaller or equal to the above listed values. +2.5mm/-5mm +/-3° Current Lift Eye Tolerance Callout on Prints