REFERENCE INFORMATION
SERVICE SPECIFICATIONS AA MODELS
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SERVICE SPECIFICATIONS AA MODELS
75 – 90 HP E-TEC Models
ELECTRICAL
Minimum Battery
Requirements
640 CCA (800 MCA) or 800 CCA (1000 MCA) below 32° F (0° C)
Alternator
25-Amp fully regulated. Refer to Installation and Predelivery Guide for multiple battery
applications.
Tachometer Setting 6 pulse (12 pole)
Engine Fuse P/N 967545 – 10 A
COOLING
Maximum Temperature 212°F (100°C)
Thermostat 143°F (62°C)
Water pressure 19 to 21 psi @ 5000 RPM
IGNITION
Type Capacitor Discharge
Firing Order 1-2-3
Ignition Timing EMM Controlled
RPM Limit in Gear 6250
RPM Limit in Neutral 1800
Crankshaft Position Sensor Air
Gap
Fixed
Spark Plug
Refer to Emission Control Information Label
Champion
†
QC10WEP @ 0.028 ±.003 in. (0.71 mm)
GEARCASE
Gear Ratio
20 in. (L) Models: 13:26 (.500)
25 in. (X) Models: 12:27 (.444)
2:1
2.25:1
Lubricant HPF XR Gearcase Lube
Capacity
20 in. (L) Models: 31.6 fl. oz. (935 ml)
25 in. (X) Models: 32.8 fl. oz. (970 ml)
Shift Rod Height
20 in. (L) Models: 21.25 (539.75 mm) ± one-half turn
25 in. (X) Models: 26.25 (666.75 mm) ± one-half turn
Shift Cable Stroke 1.125 to 1.330 in. (28.6 to 33.8 mm) measured between NEUTRAL and FORWARD
POWER TRIM/TILT
Lubrication Single Piston System–Evinrude/Johnson Biodegradable TNT Fluid
Fluid Capacity 21 fl. oz. (620 ml)
Trim Range 0° to 15°
Tilt Range 16° to 65°
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