Chrysler 100, 115 and 140 HP Outboard Motors Service Manual, OB 3439, Page 201Get this manual
I FRAME AND FIELD ASSEMBLY HEAD THRU , l
Figure 12Removing Head Assembly and Frame and Field AssemblyREMOVE HYDRAULIC LINES
ARemove two (2) thru bolts securing head assembly and frame and field assembly to reservoir assemblyFigure 12BPry frame and field assembly off reservoirCRemove armature
Figure 10Disconnecting Hydraulic Lines
Be careful not to lose ball bearing from end of armature shaftDRemove head assembly by removing two (2) lead wires from terminals on head assemblyERemove brushes and springs from retainers