Mercury 135 Optimax User Manual

GENERAL INFORMATION
16
Recording Serial Number
It is important to record this number for future reference. The serial number is located on the outboard
as shown.
S ee rrial Numb
MAX
RP M
H
P
L
B
K
W
K
G
XX
XXXXXXXX
XXXX
a
b
c
d
23884
a - Serial number
b - Model designation
c - Year manufactured
d - Certified Europe Insignia (as applicable)
135/150/175 OptiMax Specifications
Models 135 150 175
Horsepower 135 150 175
Kilowatts 100.7 111.9 130.5
Full Throttle RPM Speed 5000-5500 RPM 5250-5750 RPM
Idle Speed in Forward Gear 550 ± 25 RPM
Number of Cylinders 6
Piston Displacement 2508 cc (153 cu. in.)
Cylinder Bore 88.4 mm (3.500 in.)
Piston Stroke 67.3 mm (2.650 in.)
Recommended Spark Plug NGK IZFR5G
Spark Plug Gap 0.8 mm (0.031 in.)
Standard Gearcase Gear Ratio 2.00:1 1.87:1
High Altitude Gearcase Gear
Ratio
2.30:1 2.00:1
Recommended Gasoline Refer to Fuel & Oil
Recommended Oil Refer to Fuel & Oil
Gearcase Lubricant Capacity 665 ml (22.5 fl. oz.)
Battery Rating
1000 Marine Cranking Amps (MCA) or 800 Cold Cranking Amps
(CCA)
Charging System Output 60 Amps

Mercury 135 Optimax Specifications

General

Brand	Mercury
Model	135 Optimax
Category	Outboard Motor
Language	English