1978 Johnson 55 HP Outboards Service Manual, Page 105Get this manual
BOSCH aLubricate the armature shaft with one drop of SAE No10 oilLubricate pinion gear helix on armature shaft with Anderol 766See Lubrication Chart, Section 2bAssemble drive end head, pinion gear, spring and cup to armature shaftTorque nut to specificationsSee Figure 7-16cAssemble armature to frame and field assembly, aligning marks on end head and frameSee Figure 7-17dInstall insulated brush and terminal set in commutator end head with long lead in slotSee Figures 7-18 and 7-19NOTE Reversing these brushes causes motor to run backwardseInstall brush holder, brush springs, and ground brushesScrews secure ground brush leads and holderInsert insulated brushes in holderSee Figure 7-20fAssemble commutator end head to frame and field aligning notch and ribSee Figure -21 63565