GENERAL DATA
Engine
Engine t
1J:>e
Bore
Stroke
Cubic capacity
Compr
ession ratio
Firing order
Valve rocker clearance (cold)
Idling setting
Oil pressure :
Norm
al (approx.)
Idling (approx.)
Ignition
Sparking plugs
Sparking plug gap
Static ignition timing
Cont
act bre
aker
gap
Fuel System
Carburetters
Carbu
rett
er needles
Spring
Pump
Wheels and Tyres
Wheel size
Tyre size . .
Tyre pressures :
All
conditions :
Fro
nt
Rear
. .
For
sustained speeds in excess
of 80-8 5 m.p.h. (129-137
km.p.h.):
F
ron
t
Rear
. .
Transmission
Rear axle ratio
Overall gear ratios: First
With
{iC:
~d
synchromesh
Fourth
Reverse
4
WCC (4-cylinder overhead-valve)
2·543 in. (64'58 mm.)
3·296 in. (83'72 mm.)
67 cu. in. (1098 c.c.)
8·9 : I or 8·1 : 1
1
,3
,4
, 2
·012 in. ('305 mm .)
1,000
r.p
.m. (hot)
30 to 60 Ib.jsq. in. (2'1 to 4·2 kg.jcm.")
10 to 25 Ib.jsq. in. ('7 to 1·7
kg.jcrn.")
Champion N5 (14 mm .)
·024 to ·026 in. ('625 to ·660 mm.)
(H.C.) 5° B.T.D.C.
(L.C.) 3° to 5°
B.T
.D.C.
·014 to ·016 in. ('35 to ·40 mm.)
HS2
St
and
ard AN, Weak GG, Rich H6
Blue
S.U. (Electric) type
AUF
3·5D x 13
5'2
0-
13
18 lb.jsq, in. (1'27 kg.jcm.")
20
lb.jsq, in. (1'41 kg.jcrn.")
22 Ib./sq. in. (155 kg.jcm.")
24 lb.jsq. in. (1,69 kg.jcrn.")
4·22 : 1
13-504 : 1
8·085 : I
5·726 : 1
4·22 : 1
17·395 : 1
To Next Page
Loading...
