Manual mode operations using the cab control box are to be performed only
when the normal AUTO mode electric circuit is malfunctioning.
When determined necessary, the solenoid bypass procedure may be used to
perform Transporter operations.
a. Open hydraulic manifold assembly cover (1). Placard (2) is on inside of cover (1).
b. Install free-flow-valve tool (3) on free-flow valve (4) and tighten thumbscrew (5).