Engine Brake Adjustment Tool 4.6&4.1mm Kit For Detroit Diesel DD13 DD15 DD16

Engine Brake Adjustment Tool 4.6&4.1mm Kit For Detroit Diesel DD13 DD15 DD16 Instructions: 1.Insert a feeler gauge between the piston and the contact surface of the exhaust valve adjusting screw. 2.The gap adjustment must be made on the two driven piston adjusting screws on each cylinder. 3.The feeler gauge must be inserted laterally to clear the bridge. Specifics: Condition: 100% Brand New Color: Black Size: shown as pictures Type: Engine Brake Adjustment Tool(4.6MM & 4.1MM) Material: Steel Note： 1.Do not insert a feeler gauge between the valve stem and the exhaust valve adjusting screw foot otherwise incorrect clearance will result. 2.Please allow 1-3 mm measuring deviation due to manual measurement. Fitment For: For DD15 DD16 engines built before HDE0077481 use Engine Brake Adjustment tool W470589022300; set the lash to 4.1 mm (0.1614in.). For DD15 DD16 engines built starting with HDE0077481 use Engine Brake Adjustment tool W470589042300; set the lash to 4.6mm (0.1811 in.). For DD13 engines built before HDE0079072 use Engine Brake Adjustment Tool W470589022300; set the lash to 4.1 mm For DD13 engines built starting with HDE0079072 use Engine Brake Adjustment tool W470589042300; set the lash to 4.6 mm (0.1811in.). Package Include: 1x 4.6mm Engine Brake Adjustment Tool 1x 4.1mm Engine Brake Adjustment Tool ( as shown in the picture）