7-18
E
BRKT
POWER TRIM AND TILT UNIT
T
R
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Locking bolt:
13 Nm (1.3 m • kg, 9.4 ft • lb)
5. Fit a new O-ring and the back-up ring to
the trim-piston, fit new O-rings and a
new oil-seal to the end-screw and install
the complete trim-piston in the cylinder.
Fill the cylinder with hydraulic fluid and
install and tighten the end-screw to the
specified torque.
1 O-ring
2 Back-up ring
ATF
(automatic transmission fluid)
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Trim cylinder end screw:
70 Nm (7.0 m • kg, 50 ft • lb)
Cylinder end screw wrench:
YB-6175-1A/90890-6548
6. Install the down relief-valve and the
complete gear-pump with new O-rings,
tighten the screws and fit the shaft con-
nector and filter, then fill with hydraulic
fluid.
1 Down relief spring (L = 13 mm, D = 6.1 mm)
2 Down relief valve seat
3 O-rings
4 Gear pump
5 Washer
6 Washer
7 Screw (Use hexagon wrench)
8 Shaft connector
9 Filter
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Gear pump mounting screw:
5 Nm (0.5 m • kg, 3.6 ft • lb)
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