Yamaha F200C Service Manual page 162

LOWR
Special service tools .....................................................................................6-1
Lower unit (regular rotation model) ............................................................. 6-4
Removing the lower unit ............................................................................6-7
Removing the water pump and shift rod.................................................... 6-7
Checking the water pump and shift rod .....................................................6-8
Propeller shaft housing (regular rotation model) ....................................... 6-9
Removing the propeller shaft housing assembly..................................... 6-11
Disassembling the propeller shaft assembly ...........................................6-11
Disassembling the propeller shaft housing.............................................. 6-11
Checking the propeller shaft housing ......................................................6-12
Checking the propeller shaft.................................................................... 6-12
Assembling the propeller shaft assembly ................................................ 6-13
Assembling the propeller shaft housing...................................................6-13
Drive shaft and lower case (regular rotation model) ................................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 .................................................................6-17
Checking the pinion and forward gear.....................................................6-18
Checking the bearings............................................................................. 6-18
Checking the drive shaft ..........................................................................6-18
Checking the lower case .........................................................................6-18
Assembling the lower case...................................................................... 6-18
Assembling the forward gear................................................................... 6-19
Assembling the drive shaft housing......................................................... 6-19
Installing the drive shaft...........................................................................6-19
Installing the propeller shaft housing .......................................................6-20
Installing the water pump and shift rod....................................................6-20
Installing the lower unit ............................................................................6-22
Shimming (regular rotation model) ............................................................ 6-24
Shimming.................................................................................................6-25
Selecting the pinion shims....................................................................... 6-25
Selecting the forward gear shims ............................................................ 6-26
Selecting the reverse gear shims ............................................................ 6-27
Backlash (regular rotation model)..............................................................6-28
Measuring the forward and reverse gear backlash .................................6-28
Lower unit (counter rotation model) .......................................................... 6-30
Removing the lower unit ..........................................................................6-33
Removing the water pump and shift rod.................................................. 6-33
Checking the water pump and shift rod ...................................................6-34
Lower unit
69J1D11