Yamaha 4ACMH User Manual

1-11
MOUNTING THE REMOTE OIL
TANK
The remote oil tank is required for 2-stroke V4
and V6 oil injection engines.
REMOTE OIL TANK DIMENSIONS
10.5 liter (2.8 US gallons) tank
P/N: 6E5-21733-20
18 liter (4.8 US gallons) tank
P/N: 6E5-21733-30
Oil tank holder
NOTICE FOR MOUNTING THE REMOTE
OIL TANK
Follow the notifications below, for the remote
oil tank installation.
• Mount the oil tank in as dry as possible loca-
tion to avoid water entering into the oil tank.
• Mount in a location that will allow service to
the filter located on the remote oil tank.
• Mount the remote oil tank lower than the
engine oil tank.
If the remote oil tank is mounted higher than
the top of the engine because of the boat
type, an optional check valve (P/N: 6R5-
24408-00) shown below is required.
Install the check valve on the oil hose
between the engine and remote oil tank to
prevent siphoning of oil to the engine and
spillage.
• Route the oil hose between the engine and
the remote oil tank without pinching and
kinking.
320 (12.6)
180 (7.1)230 (9.1)
mm (in.)
180 (7.1)
508 (20)
235 (9.3)
mm (in.)
250 (9.8)
200 (7.9)
170 (6.7)
6.5 (0.26)
40 (1.6)
200 (7.9)
25 (1.0)
112
(4.4)
30
(1.2)
173
(6.8)
210 (8.3)
160 (6.3)
130 (5.1)
30
(1.2)
mm (in.)

Yamaha 4ACMH Specifications

General

Brand	Yamaha
Model	4ACMH
Category	Outboard Motor
Language	English