TOHATSU MFS 15 Service Manual

21
4st 9.9/15/20 2009
3） Air-Purging PTT Unit (Separated from Outboard Motor)
1. Turn manual valve 1 clockwise fully.
2. Put PTT unit 2 on the work bench vertically, remove cap 3
and check level of fluid in the reservoir.
1
3
2
G
L
3. Add recommended PTT fluid to specified level if it is lacking.
4. Put cap 3 and tighten to specified torque.
L
G
Recommended PTT Fluid :
ATF DEXRON II
OIL
5. Reconnect PTT motor lead wires to battery terminals to fully
retract tilt rod.
Reserve Tank Cap :
1.5N･m（1.1lb･ft）〔1.5kgf･m〕
6. Reconnect PTT motor lead wires to battery terminals to fully
extend tilt rod.
WARNING
Check fluid level with tilt rod fully
extended. Removing reserve tank cap with
tilt rod at halfway position can cause
blasting out of PTT fluid, which is
dangerous, and also result in inaccurate
fluid level reading.
Tilt Rod
PTT motor lead wires
Battery Terminals
DOWN
Green (G)
＋: Positive Terminal
Blue (L)
−: Negative Terminal
Tilt Rod
PTT motor lead wires
Battery Terminals
UP
Blue (L)
＋: Positive Terminal
Green (G)
−: Negative Terminal
7. Check fluid level with tilt rod fully stretched.
Add recommended PTT fluid to specified level if it is lacking.
Recommended PTT Fluid :
ATF DEXRON II
OIL
Repeat above steps several times to move up
and down tilt rod (When reversing motor lead
wire connection, keep the connection open for
two or three seconds.).
8. Repeat steps 2. to 7. until fluid reaches specified level.
9. Reattach cap.
E_MFS15-20C_sup_body_090330.qxd 09.4.2 11:10 AM ページ 21

TOHATSU MFS 15 Specifications

General

Brand	TOHATSU
Model	MFS 15
Category	Outboard Motor
Language	English