2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 285Get this manual
Power Trim and Tilt: 7) Using special tool, unscrew the upper eye (8)Special tool (B): 0994569010 (PTT rod holder)
Power Trim and Tilt Unit Reassembly
Assembly is reverse order of disassembly with special attention to following stepsCAUTION
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Do not reuse O-rings and seals once removedAlways use new parts Lubricate all components and O-rings with PTT fluid before assembly Do not reuse PTT fluid, always refill with new fluidI9J011220016-01
8) Remove the four bolts securing the reservoir (9), then detach the reservoir from the PTT body9) Remove the O-ring (10)