1971 Johnson 125HP outboards Service Manual, Page 80Get this manual
TOP OF PLUNGERFLUSH TO 164" 'BELOW TOP OF 'SOLENOID
PLUNGER
L_-h,L-;"'-;;"i- CASING
PLUNGER MUST BE FLUSH TO 164" BELOW SOLENOID TOP INSTALLED IN GEARCASE
Figure 6-43Lower Solenoid