TOHATSU MD 30B2 Service Manual page 277

28) Air-Purging PTT Unit
(separated from outboard motor)
1. Turn manual valve 1 clockwise fully.
Manual Valve :
1.8 N·m ( 1.3 lb·ft ) [ 0.18 kgf·m ]
2. Place PTT unit 2 vertically.
PTT unit must be in vertical position as shown.
3. Remove cap 3 and check fluid level in the reservoir tank.
Add recommended PTT fluid, if disassemble PTT unit.
C h e c k f l u i d l e v e l w i t h t i l t r o d f u l l y
s t re t c h e d . R emoving reser voir cap at
halfway position can cause blasting out
of PTT fluid, which is dangerous, and also
result in inaccurate fluid level reading.
Spill of some fluid from plug hole as cap is
removed indicates that gear case is filled with
specified quantity of gear oil.
4. Add recommended PTT fluid to specified level if it is lacking.
Recommended PTT Fluid :
ATF DEXRON III
OIL
5. Put cap 3 and tighten to specified torque.
Reserve Tank Cap :
1.2 N·m ( 0.9 lb·ft ) [ 0.12 kgf·m ]
6. Reconnect PTT motor lead wires to battery terminals to fully
retract tilt rod.
T t Rod PTT Motor Lead Wires
Retract on
TLD D30/40/50B2 2013
WARNING
Battery Term na s
Green (G)
+ : Pos t ve Term na
B ue (L) – : Negative Terminal
1
3
2
G
7
L
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