Honda BF35A-BF45A Outboard Motors Shop Manual., Page 284Get this manual
3SPECIAL TOOLS 1 No12
Tool name Vacuum gauge attachment xO8x 1201Vacuum gauge attachment 5xO8x50L
Tool number 07510-3000100 or 07510-3000200
Adication
Carburetor synchronization
4APPLYING LIQUID SEALANT
Apply liquid sealant to the primary gear case gasket and oil pan gasket as follows: Assemble the crankcase side cover and oil pan within the specified time after application of sealing agentExample:Within 90 minutes when using Three Bond #I211- Within 30 minutes when using Three Bond #1216Apply aboutmm (0.040.20 in) widthWait for 15 minutes after assemblyDo not add oil during this period
Applying area
PRIMARY GEAR CASE GASKET