Engine Specifications (V-6 Models) - Mercury V-6 series User Manual

CA760
Models
Propshaft Horsepower
(SAV1 Rating)
Propshaft Kilowatts
(SAV1 Rating)
Displacement
Maximum RPM @ W.O.T.
Idle RPM in NEUTRAL
Oil Pressure @ 2000 RPM
Min. Oil Pressure @ Idle
Thermostat
Timing @ Idle RPM
Firing Order
Electrical System
Alternator Rating
Recommended Battery
Rating
1
Power Rated in Accordance with NMMA (National Marine Manufacturers' Associa-
tion) rating procedures.
2
Power Rated in Accordance with BSO/SAV rating procedures. This rating proce-
dure is used to certify that the engine complies with "Stage 1" Bodensee and Swiss
Regulations. Horsepower differences shown result from differences in test RPM, al-
lowable test tolerances, and/or installation of special kit components.
3
Measured using an accurate service tachometer with engine at normal operating
temperature.
4
A special procedure must be followed to check or adjust timing. Consult your Au-
thorized MerCruiser Dealer before attempting this procedure.
5
A special procedure must be followed to adjust idle RPM. Consult your Authorized
MerCruiser Dealer before attempting this procedure.
6
Idle speed on EFI models is not adjustable.
60
Engine Specifications
(V-6 Models)
3
4
4.3L 4.3LH
1
190 205
(190
1
142 153
(142
262 cid (4.3L)
4400-4800 RPM
5
650 RPM
30-70 psi (207-483 kPa)
4 psi (28 kPa)
160 F (71 C)
10 BTDC
1-6-5-4-3-2
12-Volt Negative (–) Ground
55 Amps
Min 375 cca/
475 mca/90 Ah
4.3L EFI
1
210
2
) (188
157
2
) (140
600 RPM
8 BTDC
65 Amps
Min 550 cca/
700 mca/120 Ah
1
2
)
1
2
)
6