Methods and apparatus for setting a lash space between a lost motion piston and an engine valve or other components of an internal combustion engine are disclosed. The apparatus may include a lock nut gauge, a zero setting gauge extending into the lock nut gauge, a lash setting gauge extending into the zero setting gauge, and a bit stem extending through the lash setting gauge. The bit stem may include a bit which is used to rotate a tappet screw that sets the lash. A key extending between the zero setting gauge and a scroll channel in the lash setting gauge may be used to control setting of the tappet screw, and thus the setting of lash.
申请公布号
WO2012071265(A3)
申请公布日期
2014.04.10
申请号
WO2011US61368
申请日期
2011.11.18
申请人
JACOBS VEHICLE SYSTEMS, INC.;SPENCER, MICHAEL;MOORE, JACOB;KUMAR, SUJAYA, K.