Patent ID: 7849574

Claim:
A combination of an automatic transmission and a device for aiding in the tightening of a shaft retaining nut of the automatic transmission, the combination comprising: (a) a housing having first and second opposing ends with a sidewall defining a fluid chamber; (b) a tip body at the first end of the housing with a fluid passage extending through the tip body from fluid communication with the fluid chamber at one end of the tip body wherein said tip is conical and in fluid communication with a clutch apply port of the transmission at a second, opposite end of the tip body; (c) a coupling mounted to the housing sidewall and through which a fluid passage extends in fluid communication with the fluid chamber; and (d) a compressed gas conduit mounted to the coupling in fluid communication with the coupling fluid passage wherein a second opposite end of the housing is rotatably mounted to an end of a threaded shaft that extends through a connector plate having at least two arms mounted to the connector plate, said arms being removably attached to a clutch housing of the transmission.