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Begin OCR Text:
ENGINE
_ENERA_
Type designation ..................................... B 2o E
Ooutput. h.p. at r.p.m. (SAE) ........................... 13o/6ooo
(DIN) ........................... 12o/6ooo
Ma_.torque, kpm. (lb.ft.)atr.p.m.(SAE) .................. 1g.o (t3o)/3foo
(DIN) .................. 17.o (t23)/35oo
Compression pressure (hot engine) with starter motor at
25_3OO r.p.m. ....................................... t2-t4 kp/cm2 (17_2OO p.s.i.)
Compression ratio .................................... 1O.5;1
Number of cylinders .... .............................. 4
Bore ................................................ 88.92 mm (3.5OO8'')
Stroke ............................................... 8O mm (3.15'')
1.99 litres
Weightincl.electrical e_uipment ........................ appro_. 155kg(341 Ib.)
_yLINDER BLO_K
MateriaI ............................................. Special alloycaetiron
Bore, standard ....................................... g0.g2 mm (3.5O1'')
oversizze O.O3O'' ................................ 89.68 mm (3.531'')
Pl_TON_
Material ............................................. Light alloy
Weight .............................................. 5O7t5grammes (18tO.18 oz.)
Permissibleweightdeviation be_eenpistonsinsameengine 1Ogrammes (O.35oz.)
Heigt. total ........................................... 71 mm (2.79'')
Heightfrom piston pin centre to piston crown ............ 46 mm (1.81'')
Piston clearance ..................................... O.O4-O.O6 mm (O..OO16''-O.OO24'')
Pl_TOM RIN__
Pisfon ring gap, measured in ring opening ............... O.4_O.55 mm (O.O1_O.O22'')
Oversize on piston rings .............................. O.O3O''
OD_FtfeSSlO_ fj_9S
l Upper ring chromed.
Number on each piston ............................... 2 '
Height ............................................... 1.98 mm (O.O78'')
Piston ring clearance in groove ........................ O.O4_O.O72 mm (O.OO17-O.OO28'')
Oj_ SCfa_ef fl_5JS
Number on each piston ............................... 1
Height ............................................... 4.74 mm (O.186'')
Scraper ring clearance in groove ....................... O.O45-O.O72 mm (O.OO17-O.OO28'')
_UD_EOW PlN_
Floatingfit. Circlipsatbothendsin piston.
fit.
In connecting rod ................................... Close running fit
In piston ........................................... Push fit
Diameter. standard ................................... 22.OO mm (O.866'')
_ oversize O.O5'' .... .......................... 22.O5 mm (O.868'')
_yLlNDER HEAD
Height. measured from cylinder head contact face to bolt
head face ............................................ 84.8 mm (3.34'')
Distance from cylinder head top face to upperend of over-
flow pipe (located under the thermostat) ................ 35 mm (1.38'')
Cylinderheadgasket.thickness (off-load) ................ O.8 mm_O.O32'' (loaded O.7=O.O28'') O;3
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