Chrysler 100, 115 and 140 HP Outboard Motors Service Manual, OB 3439, Page 143Get this manual
NOTE Sealant dries quickly11Apply sealant inside seal groove and on both sides of seal groove in areas of both upper and lower main bearings Special Tool NoT 8955Figure 51
There are seven (7) bolts and one nutTwo (2) of the bolts are shorterFigure 53
CAUTION
Do not overtorque or undertorqueOvertorquing can cause warping Undertorquing can cause leakage
SEALANT
DInstall boltstorque from center out to 270 inIbs (310 kgcm) EInstall twenty one (21) parting line screwsFigure 53
SIX (6) BOI:TS
TWENTY ONE (21) SCREWS
Figure 51Applying Sealant