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Begin OCR Text:
_
P
B18B B18D
Startstoopenat ...................................... 75-78_C (167-172LF)
Fully open at ........................................ 09 C (192'F)
WEA_7OLE_A_CE_ '
CyjIIIdefS
To be rebored when wear re8ches (if engine shows ab-
normal oil consumption) ............................ O.25 mm (O.O1O'')
CfO_kShO_
Permissible out-of-round on main be8ring journals, maK. .. O.O5 mm (O.OO2O'')
Permissible out-of-round on big-end bearing journals, maK. O.O7 mm (O.OO3O'')
MaK.crankGhaftendfloat .............................. O.15 mm (O.OO6O'')
_ _ j
VO VeS
PermissibIe clearance between valve stems and valve
guides, maK. ...................................... O.15 mm (O.OO6O'')
Valve stems, permissible wear, maK. .................... O.O2 mm (O.OOO8'') ,
_ CO_ShO__ .
Permissible ouf-of-round (with new bearings) maK. ...... O.O7 mm (O.OO3O'')
Bearings, permissible wear ............................ O.2O mm (O.OOO8'')
, 7l_'l_g geOtS
Permiss_ible backlash, max. ............................ O.12 mm (O.OO5O'')
7__H7E____ 7O_QUE_ kgm Ib._.
Cylinderh8ad ........................................ 8.5-9.5 61-69
Main bearings ........................................ 12-13 87-94
Big-end bearings .................................... 5.2-5.8 38-42
Flywheel ............................................ 4.5-5.5 33-4O
Sparking plugs ...................................... 3.8-4.5 28-32
_ Camshaft nut ........................................ 13-15 94-1O8
Crankshaft pulley bolt ................................ 7-a 51-58
.Dynamo bo__ (3/g''-_6) ................................ 3.5-Q.o 25-2g
Oil coolernut ........................................ 3.O-3.5 22-25
Nipple for oiI cooler and oil filter ...................... 4.5-5.5 33-4O
_- Sump bolts .......................................... O._1.1 6-8 2_25
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