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BeforeTDC12'O
After BDC 36°
Befar BDC56°
After 'TDe 12°
Regulator
Model
FT70D
*
.Battery
Type 6 -
Q
-140
The model FT8ID regulator should be used
if
the' F29B 12V,
150W ,d. c. dynamo . . is applied.
3. Tightening Torques of Main bolts and Nuts
Cylinder head. ,nuts
118 -13 7N - m·
Cylinder
head
studs
59-69N-m
Main bearing nuts
137 -157N-m
Main bearing studs
69-78N-m
Conne~ting·
r:od
.bolts
98 -118N - m .
Flywheel bolts
98-118N-m
"
G~arcase
'bolts "
29-39N -,m
Flywheel housing . . (connecting
49-59N-m
,pIate)
bolts
4,. Main Adjustment Data
Valve timing (in crank angle)
Intake·
valv~~~pens
Intake valve closes
,
~x_ha:Ui,stvalve
opens..
Exhaust
v~:ve,
closes
Valve
lash~
Jntqke valve
0.35--0. 45mm
E~haustvalve
o.
35 -
o.
45mm
Decompre$sion travel'
1 -1. 5mm
Fu~}: delj~eI"Y
advance
angle
Before TDC
16°±l:CA
Injection pres,sure
11?68+980Kpa
5. Clearances and wear Linlits of the
~fain
Parts
The c.learanc.es
and'
wear limits of the
mairl
parts are listed in
tabel 1.
18
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