Westerbeke W-27 User Manual

GENERAL SPECIFICATIONS
ITEM
CHARACTERISTIC
W13
W2l W27 W33
Type
Vert.,4 cycle,water
cooled diesel en~ine
Combustion
chamber Swirl chamber
type
CIl
:z
No.
of cylinders
2
3
4
4
0
H
rx:IE-!
stroke (inches)
:Z~
Bore &
HC.J
2.76x3.07 2.87x3.07 2.87x3.07
3.07x3.07
t!)H
ZI%.l
Cu. In.
displacement
37
60 80
91
rx:IH
C.J
rx:I
Compression ratio
23 23
23
23
~
CIl
Firing order
1-2
1-3-2 1-3-4-2
1-3-4-2
Dry weight,
std.
(lbs) 298 374
434 498
Fuel
#2
diesel fuel
only
::1!!
Injection pump Bosch type
....:trx:l
rx:IE-!
Nozzle Throttling
type
DCIl
I%.l>t
(f.l
Injection pressure
All models:
1707
lbs.
Governor
Centrifugal
weight type
Z
0
Lubrication system
Pressure lubrication
H
E-!::E:
~rx:I
Oil filter
Filterp~Qer type
C.JE-!
HCIl
2.5 qts I 4.0 qts I 4.0 qts I 4.2 qts
~>t
~(f.l
Engine oil
capacity
::>
....:t
For accuracy, depend on dipstick markings
~ ::E:jcooling
system Forced circulation,
water cooling by
Hrx:l1
heat exchanger
....:tE-!
6 qts I 5 qts
I 8 qts I
ou)
8 ~!Coolant
capacity 8 qts
Always fill to top of filler
neck
....:t
Starter
V-HP 12-2
12-2 12-2
12-2
~
C.J::E:
Hrx:I
t:X:E-!
Alternator V-A
12-50
12-50 12-50
12-50
E-!(f.l
CJ>t
Glow plug
Sheathed trpe - all models
rx:ICIl
....:t
!
rx:I
I
lBattery capacity
60 AH
75
AH 90 AH 90 AH
3

Westerbeke W-27 Specifications

General

Brand	Westerbeke
Model	W-27
Category	Engine
Language	English