TOHATSU BFT75A Service Manual page 521

dummyhead dummyhead
TRIM/TILT
Remove the oil tank cap [1] and check wether the ATF
is at the upper limit of the filler port [2].
Operate the power tilt motor to compress the each rod
(page 18-36) fully, and read the pressure gauge [1] to
measure the upper chamber hydraulic pressure.
UPPER CHAMBER HYDRAULIC PRESSURE:
3,923 – 7,355 kPa (40 – 75 kgf/cm
If the hydraulic pressure is lower than the specified
pressure, check for oil leaks.
After checking, operate the power tilt motor to extend
each rod (page 18-36). With each rod extended fully,
remove the special tools (oil pressure gauge [1] and oil
pressure gauge joint A [2]).
Install the manual valve [3] to the pump and tighten it to
the specified torque.
TORQUE: 3.4 N·m (0.35 kgf·m, 2.5 lbf·ft)
Install the internal circlip [4].
Recheck the ATF level.
18-40
[1]
2 , 569 –1,067 psi)
[1]
[2]
[1]
[2]
[4]
[3]