SELVA MARINE Fin Whale 225 EFI, Service Manual

Page: 185 / 399

6AL3J11
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Lower unit (counter rotation model) .......................................................... 6-31
Removing the lower unit .......................................................................... 6-33
Removing the water pump and shift rod.................................................. 6-33
Checking the water pump and shift rod ................................................... 6-34
Propeller shaft housing (counter rotation model) .................................... 6-35
Removing the propeller shaft housing assembly..................................... 6-37
Disassembling the propeller shaft housing.............................................. 6-37
Checking the propeller shaft housing ...................................................... 6-38
Checking the propeller shaft.................................................................... 6-39
Assembling the propeller shaft housing................................................... 6-39
Drive shaft and lower case (counter rotation model) ............................... 6-42
Removing the drive shaft......................................................................... 6-44
Disassembling the drive shaft housing .................................................... 6-44
Disassembling the reverse gear .............................................................. 6-44
Disassembling the lower case ................................................................. 6-45
Checking the pinion and reverse gear..................................................... 6-45
Checking the bearing............................................................................... 6-45
Checking the drive shaft .......................................................................... 6-45
Checking the lower case ......................................................................... 6-45
Assembling the lower case...................................................................... 6-46
Assembling the reverse gear................................................................... 6-46
Assembling the drive shaft housing......................................................... 6-47
Installing the drive shaft........................................................................... 6-47
Installing the propeller shaft housing ....................................................... 6-48
Installing the water pump and shift rod.................................................... 6-49
Installing the lower unit ............................................................................ 6-50
Shimming (counter rotation model) ........................................................... 6-53
Shimming................................................................................................. 6-54
Selecting the pinion shim......................................................................... 6-54
Selecting the reverse gear shim .............................................................. 6-55
Selecting the forward gear shim .............................................................. 6-57
Selecting the propeller shaft shim ........................................................... 6-58
Backlash (counter rotation model)............................................................. 6-60
Measuring the forward and reverse gear backlash ................................. 6-60