Yamaha E40J - Lowr Lower Unit; Lowr

LOWR
6F65G11
LOWR
Lower unit
Special service tools ................................................................................... 6-1
Lower unit (E40G) ........................................................................................ 6-5
Removing the lower unit .......................................................................... 6-5
Removing the water pump and shift rod ................................................. 6-5
Checking the water pump and shift rod .................................................. 6-5
Propeller shaft housing ............................................................................. 6-11
Removing the propeller shaft housing assembly .................................. 6-13
Disassembling the propeller shaft assembly ......................................... 6-13
Disassembling the propeller shaft housing ........................................... 6-13
Disassembling the forward gear ............................................................ 6-14
Checking the propeller shaft housing .................................................... 6-14
Checking the propeller shaft .................................................................. 6-14
Assembling the forward gear ................................................................. 6-14
Assembling the propeller shaft assembly .............................................. 6-14
Assembling the propeller shaft housing ................................................ 6-15
Drive shaft and lower case ....................................................................... 6-16
Removing the drive shaft ....................................................................... 6-17
Disassembling the lower case ............................................................... 6-17
Checking the pinion gear ....................................................................... 6-17
Checking the bearings ........................................................................... 6-17
Checking the drive shaft ........................................................................ 6-17
Checking the lower case and lower case cap ....................................... 6-18
Assembling the lower case .....................................................................6-18
Installing the drive shaft ......................................................................... 6-19
Installing the propeller shaft housing ......................................................6-19
Installing the water pump and shift rod ................................................. 6-20
Installing the lower unit .......................................................................... 6-21
Shimming .................................................................................................... 6-23
Shimming ............................................................................................... 6-24
Selecting the pinion shims ..................................................................... 6-24
Selecting the forward and reverse gear shims .......................................6-24
Backlash ................................................................................................ 6-25
Measuring the forward and reverse gear backlash ............................... 6-25
Lower unit (E40J) ....................................................................................... 6-27
Removing the lower unit ........................................................................ 6-31
Removing the water pump and shift rod ............................................... 6-32
Checking the water pump and shift rod ................................................ 6-32