FEELER GAUGE SET, JACOBS ENGINE BRAKES-DETROIT DIESEL

• This set contains all the gauges required to set slave piston lash on Detroit Diesel engines. Set consists of 4" offset feeler gauges with 0.002" step Go-No-Go.
• Feeler gauge blades are in the thicknesses required by each Jacobs Engine Brake model.
• 0.002" step is on the bottom side of the blade so that the Go-No-Go can be felt against the exhaust rocker arm adjusting screw or exhaust valve bridge (depending on the model engine).

Blade sizes and usage:

• 0.019" - 0.021" Series 60 model years 1999 and before
• 0.022" - 0.024" Series 60 all model years, Series 50
• 0.025" - 0.027" Series 60 all model years, Series 50
• 0.031" - 0.033" Series 60 model year 2000 and after
• 0.058" - 0.060" Series 71, Series 92
• 0.063" - 0.065" Series 71, Series 92