Yamaha F100B - Lower Unit; Special Service Tools; Lower Unit (F100 B); Propeller Shaft Housing (F100 B)

LOWR
60C5D11
Lower unit
Special service tools .....................................................................................6-1
Lower unit (F100B).........................................................................................6-4
Removing the lower unit ............................................................................6-7
Removing the water pump and shift rod....................................................6-8
Checking the water pump and shift rod .....................................................6-8
Propeller shaft housing (F100B)...................................................................6-9
Removing the propeller shaft housing assembly.....................................6-11
Disassembling the propeller shaft housing..............................................6-11
Disassembling the propeller shaft assembly ...........................................6-12
Checking the propeller shaft housing ......................................................6-12
Checking the propeller shaft....................................................................6-13
Assembling the propeller shaft assembly ................................................6-13
Assembling the propeller shaft housing...................................................6-13
Drive shaft and lower case (F100B)............................................................6-15
Removing the drive shaft.........................................................................6-17
Disassembling the drive shaft housing ....................................................6-17
Disassembling the forward gear ..............................................................6-17
Disassembling the lower case .................................................................6-18
Checking the pinion and forward gear.....................................................6-18
Checking the bearings.............................................................................6-18
Checking the drive shaft ..........................................................................6-18
Checking the lower case .........................................................................6-19
Assembling the lower case......................................................................6-19
Assembling the forward gear...................................................................6-19
Assembling the drive shaft housing.........................................................6-20
Installing the drive shaft...........................................................................6-20
Installing the propeller shaft housing .......................................................6-21
Installing the water pump and shift rod....................................................6-22
Installing the lower unit ............................................................................6-23
Shimming (F100B)........................................................................................6-25
Shimming.................................................................................................6-26
Selecting the pinion shims.......................................................................6-26
Selecting the forward gear shims ............................................................6-27
Selecting the reverse gear shims ............................................................6-28
Backlash (F100B) .........................................................................................6-29
Measuring the forward and reverse gear backlash .................................6-29
Lower unit (F100C).......................................................................................6-31
Removing the lower unit ..........................................................................6-35
Removing the water pump and shift rod..................................................6-36
Checking the water pump and shift rod ...................................................6-36