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VALVE SYSTEM
VALVES
Inlet
Disc d iameter
Ste
m
d
i'ame'ter
.
, .
.
.....
..
.
.
Va
lve
face
a
ngl
e ..
.
....
.
.......
..
.
........
.
.
.
.
...
.
. .
Va lve seat ang le
.
.
.....
.
.
..
...
.
.
..
.
.
.
....
..
.
.
....
..
.
Seat width i.n cy
li
nder head .
.
.
.....
.
...
.
.
.
...
.
.
.
.
.
..
.
.
Clearance,
both
wmm and co ld eng ine
.
.
.
.
...
.
.....
.
.
Exhaust
Disc d iamete
r
.
.
.
. .
.
..
.
..
..
.
.
..
.
.
. .
St,e
m d iam eter
.
...
.
.
. .
....
.
....... .
Va lve face ang le .
...
.
.
.
..
.
.
..
.
.
.....
.
.
.
.
Valve
seat ang le .
.
..
.
..
..
.
....
.
..
.
.
.....
.
...
.
Seat
wid ~h
in cylind e.r
he
ad .
......
.
...
..
.
.
.
....
..
.
..
..
.
.
..
.
.
.
Clea rance, both wmm and colde,ngin
e ..
.
.....
.
..
.
VALVE
GU
IDES
Length, in let va lve .
.
.
.
.
e
xhaust va
lve
.
.
..
.
.
.
Inner d iameter .
.
......
.
.
.
...
.
.
.
...
.
...
.
..
..
..
.
.
.....
..
...
.
Height above uppe'r face of cy
li
nder head
..........
.
...... .
Clearance, va lve stem-va lve gu ide, illlet va
lv,
e .
.
.
.
.
.
. .
ex ha ust va lve
.....
.
VALVE
SPRI
NGS
Le
ngth, unio aded,
a pprox .
.
.
.
.
.
.
..
.
...
..
.
.
..
.
.
..
.
.
.
...
..
.
.
.
.
.
with a loa·ding o
f 25.5
± 2.0 kg {56±4,4 Ib)
.........
.
.
wi.
t h
a
loading ,of 66.0
±3.5 kg (145
±
7.7
Ib)
.
.
.
.
..
.
.
. .
LUBRICATING SYSTEM
Oil capacity, including oil f.ilter
..
.
.
.
.
.
.
.
.
.
..
....
.
.
..
....
.
.. .
excluding oil filter
.
.
.
.
.
...
.
.....
...
.
.
.
....
..
.
.
Oil pressure ,at 2000 r.p.m
.
(with wa:rm
e
ngine and new oil filt
e
r)
Oll FilTER
Type
..
.
..
..
.
.
.
.
....
.
...
.
.
.
.
......
.
...
.
..
.
.
..
.
.
.
...
..
..
.
.
.
. .
Oll PUMP
Oi'l pump, type .
.
.
.
..
...
..
.
...
.
....
.
.
..
..
.
..
.
.
.
.
.
..
..
.
.
.
.
.
.
.
nu:mber of
tee
th on each gea'r wheel
.
.
...
.
.
.
.
.
.
..
.
end float .
.....
..
...
..
..
.
.
...
.
.
.
.
.
..
.
.
...
...
..
..
.
radial clearance
.
.
.
...
.
.
.
.
.
.
..
..
.
.
.
..
....
....
..
.
.
backlash
.
.
.
...
....
.
...
.
.
.
..
.
..
..
.
...
.
.
...
.
..
.
.
.
. .
RELIEF VAlVE SPRING
(IN
Oll
PUMP)
Length, unloaded
..
.
..
.
..
.
.
.
.
.
. '.'
.
.
.
..
.
..
.
...
.
.
.
..
..
approx.
I,oaded
wi,
t h 5.0±,4 kg (11.0±88 ,Ib.)
.
.
.
.
....
.
.
....
.
.
. .
FUEL SYSTEM
FUEl PUMP
7.0± .8 kg (15,4
±
1.7lb.)
..
.
..
..
.
..
..
.
..
.
.
.
Diaphragm type pump
.
.
.
..
.
...
.
.
.......
.
.
.
..
.
..
.
...
.
.
..
.
.
. .
Fuel pressure, measuredat sam.e levelas pump at 1000 r.p.m.
42 mm
(1.654")
7.955-7.970 mm (.3132-.3138"
)
44.5
0
45
°
2.0 mm (.080")
.50-
.55 mm (.020-.022"
)
35 mm (1.378"
)
7
.
925~7.940
mm (.3120-.3126"
)
44.5
0
45
°
2.0 mm (.020-.022"
)
.50-
.55 mm (.020-.022"
)
52 mm
(2.047")
59 mm
(2.323")
8.000-8.022 mm
(.32-
.321"
)
17.5 mm (.689"
)
.030-.067 mm
(.0012-
.0026"
)
.060-
.097 mm
(.0024-
.0038"
)
45
mm (1.77")
39 mm (1 .54")
30.5
mm (1.20")
6.0 litres (10.56 lm.p.pints=12.66 US pints)
5.2 ,litres (9.15 Imp.pints=10.97 US pints)
2.5-6.0 kg/cm
2
(36-85 Ib/sq .in.)
Full-flow type
Gear
9
.02-.10 mm (.0008-.0039")
.08-.014 mm
(.0032-
.0055")
.15-.35 m:m (.0060-.0140")
39.0 mm (1.54")
26.25 mm (1.03")
21.0 mm (.83")
Pierburg PV 3025
min .
.
15 kg/cm
2
(2.1Ib/sq .'in)
max.
.25 kg/cm
2
(3.5 Ib/sq Jin)
0
:
5
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