Power Unit; Lower Unit; Bracket Unit - Yamaha Z300A Supplementary Service Manual

Power unit........................................................................................................ 36

Removing the power unit............................................................................ 37
Crankcase ........................................................................................................ 39
Removing the crankcase covers ................................................................ 40
Installing the crankcase covers .................................................................. 40
Installing the power unit.............................................................................. 40
Propeller shaft housing (regular rotation model) ........................................ 43
Shimming (regular rotation model) ............................................................... 45
Selecting the pinion shims.......................................................................... 46
Backlash (regular rotation model)................................................................. 47
Measuring the forward and reverse gear backlash .................................... 47
Propeller shaft housing (counter rotation model) ....................................... 50
Drive shaft and lower case (counter rotation model) .................................. 52
Disassembling the reverse gear ................................................................. 54
Assembling the lower case......................................................................... 54
Shimming (counter rotation model) .............................................................. 56
Selecting the pinion shims.......................................................................... 57
Backlash (counter rotation model)................................................................ 58
Measuring the forward and reverse gear backlash .................................... 58
Bottom cowling ............................................................................................... 61
Upper case, steering arm, swivel bracket, and clamp brackets ................. 64
Power trim and tilt unit ................................................................................... 69
Checking the hydraulic pressure ................................................................ 69
Power unit

Lower unit

Bracket unit

6D03F1X