2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 88Get this manual
Control system Power trim and tilt unit 4Check that the TDC "T" mark on the flywheel magnet is aligned with the magnet base pointer (6)
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Checking the power trim and tilt fluid level
I Ignition timing: TDC 1.5
1Fully tilt the outboard up, and then support it with the tilt stop lever CD
Power trim and tilt unit
Checking the power trim and tilt operation
1Fully tilt the outboard up and down few times and check the entire trim and tilt range for smooth operationCheck the power trim and tilt fluid level if necessary862Y3490