SPECIFICATIONS
-
con
tin
u e d
Camsbaft
Journal diameter: Front
Centre
Rear
End-fioat (taken on thrust plate
at
front end)
Camshaft
beariDp
Number
Type
Inner diameter (reamed in position): Front
Centre
Rear
..
Running clearance
Valye
timine
Chain pitch
Number
of
pitches
Chain type
Valve
to rocker clearance: Running
Timing
check
Inlet valve: Opens
Closes
Exhaust valve:
Opens
..
Closes
..
Timing markings
Tensioner type
..
Flywheel
Diameter
Lubrication
System
..
Pump type
External filter
..
Oil
pressure: Idling
Normal
running
Release valve spring: Free length
Fitted lensth
Kecommended lubrication
oil
TRANSMISSIONS
SAO
Westerbeke/Paragon
SAOV
(Vee
drive)
RB
Freewheeling
sailing
gear
Hydraulic·Paragon or
Warner
Gear
Propeller rotation -
All
left hand except Warner
1.
91: 1
ENGINE MOUNTS
All Models
COOLING SYSTEM
Type
Thermostat
Setting
Water
Capacity
(Fresh)
1·78875
to
1·78925
in.
(45-434
to
45·447
mm.).
1·72875
to
1·72925
in.
(43-910
to
43·922
mm.).
1-62275
to
1-62325
in.
(41·218
to
41·231
mm.).
-003
to
·007
in.
(·08
to
·18
mm.).
3.
· . Steel-backed white metal.
· .
1·79025
to
1·79075
in.
(45-472
to
45·485
mm.).
1·73025
to
1·73075
in.
(43'948
to
43·961
mm.).
1·62425
to
1·62475
in. (41'256
to
41·269
mm.).
· .
-001
to
·002
in.
(,025
to
-051
mm.).
·375
in.
(9'525 mm.).
..
54.
..
Duplex roller.
-015
in.
('38 mm.).
· .
·021
in.
('53 mm.).
5°
B.T.D.C. ]
45°
A.B. D.C. With
·021
in. ('53 mm.)
valve
45°
B.B.D.C. rocker clearance.
5°
A.T.O.C.
Dimples on timing
wheels,
timing disc on crankshaft
pulley, and pointer on crankcase front cover.
· . Renold spring-loaded slipper type with oil
feed.
..
11'375
in.
(289
mm.).
Pressure.
Eccentric rotor.
· . Tecalemit,
full-flow.
15
Ib./sq.
ill.
(1·05
kg./cm.
l
)
SO
Ib./sq.
in.
(3·52 kg./cm.
I
).
2·859
in.
(72'64 mm.).
2'156
in.
(54'77 mm.)
at
13; lb.
(6·12
kg.)
load.
See
Page
B.I
Direct
Drive
2:1
RG
Direct
Drive
1.67: 1 and 2: 1
RG
1.9:1RG
All
ratios
Flexible Adjustable
Centrifugal Pump, Thermostat
176Fto
183F
7
Qualts
27
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