TOHATSU BFT75A Service Manual page 511

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TRIM/TILT
Apply ATF to a new O-ring [1] and Install it on the
bottom (i.e. nut side) of piston rod A [2].
Apply ATF to a new O-ring [3] and Install it on the
cylinder cap [4] of piston rod A.
Apply marine grease to the cylinder cap threads.
With piston rod A fully extended, install piston rod A
slowly in the piston rod chamber of the cylinder [5].
Loosely tighten the cylinder cap.
Do not install piston rod A by pushing it in the piston rod
chamber.
Tighten the cylinder cap [1] to the specified torque using
the special tool as shown.
TOOL:
Pin wrench, 6 mm [2]
TORQUE: 207.5 N·m (21.2 kgf·m, 153 lbf·ft)
• Make sure the torque wrench [3] stays perpendicular
[4] to the special tool. If the torque wrench is not held
90 degrees to the tool, the torque reading will be
incorrect.
Pour fresh ATF in the right and left trim cylinder
chambers up to the top of the trim cylinder chamber.
18-30
[5]
07SPA-ZW1010A
[2]
[4]
[3]
[3]
[3]
[4]
Pour slowly up to the top
of the trim cylinder
chamber
[2]
[1]
[2]
[1]