Section 3 - Specifications
Page 34
90-8M0113987
eng
DECEMBER 2015
Engine Specifications
Description
Specifications
2.8
4.2
Engine type
In‑line 4‑cylinder diesel
In‑line 6‑cylinder diesel
Displacement
2.8 L (169 cid)
4.2 L (254 cid)
Firing order
1 ‑ 3 ‑ 4 ‑ 2
1 ‑ 5 ‑ 3 ‑ 6 ‑ 2 ‑ 4
Bore
94 mm (3.700 in.)
Stroke
100 mm (3.937 in.)
Rated engine RPM (refer to
Conditions Affecting Operation
‑
Propeller Selection
for additional information)
3800
Idle RPM in neutral (engine at normal operating temperature)
700
600
Oil pressure @ idle
2.4 bar [240 kPa] (35 psi)
2.1 bar [210 kPa] (30 psi)
Oil pressure @ 3800 RPM
6.2 bar [620 kPa] (87 psi)
6.6 bar [660 kPa] (93 psi)
Thermostat (water)
83° C (181° F)
89° C (192° F)
Thermostat (oil)
95° C (203° F)
87° C (187° F)
Coolant temperature
80–85° C (176–185° F)
Electrical system
12‑volt negative (–) ground
Alternator rating
1540W, 14V, 110 A
Recommended battery rating
750 CCA, 950 MCA, or 180 Ahm
Fluid Specifications
IMPORTANT: All capacities are approximate fluid measures.
Engine
IMPORTANT: You may need to adjust oil levels depending on the installation angle and cooling systems (heat exchanger and
fluid lines).
Always use the dipstick to determine the exact quantity of oil or fluid required.
2.8
All models
Capacity liters (US qt)
Fluid Type
Part Number
Engine oil (with filter)
8.9 (9.4)
15W40 4‑cycle Diesel Engine Oil
92‑858042K01
Closed cooling system
11 (11.6)
Mercury Extended Life Antifreeze
92‑877770K1
4.2
All models
Capacity liters (US qt)
Fluid Type
Part Number
Engine oil (with filter)
13.8 (14.6)
15W40 4‑cycle Diesel Engine Oil
92‑858042K01
Closed cooling system
17.25 (18.2)
Mercury Extended Life Antifreeze
92‑877770K1
Bravo Sterndrive Fluid Specifications—Diesel
Sterndrive Model
Fluid Capacity includes the
Sterndrive and the
Gearlube Monitor
Fluid Type
Fluid Part Number
Bravo One X Diesel
Bravo One XR
2736 ml (92‑1/2 oz.)
High Performance Gear
Lubricant
92‑858064K01
Bravo Two X Diesel
3209 ml (108‑1/2 oz.)
Bravo Three X Diesel
Bravo Three XR
2972 ml (100‑1/2 oz.)
Summary of Contents for 2.8 Diesel
Page 2: ......
Page 8: ...Page iv 90 8M0113987 eng DECEMBER 2015...
Page 24: ...Section 1 Getting to Know Your Power Package Notes Page 16 90 8M0113987 eng DECEMBER 2015...
Page 38: ...Section 2 On the Water Notes Page 30 90 8M0113987 eng DECEMBER 2015...
Page 44: ...Section 3 Specifications Notes Page 36 90 8M0113987 eng DECEMBER 2015...
Page 104: ...Section 4 Maintenance Notes Page 96 90 8M0113987 eng DECEMBER 2015...
Page 110: ...Section 5 Storage Notes Page 102 90 8M0113987 eng DECEMBER 2015...
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