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Begin OCR Text:
P
Tooth flank clearance ........................................ O.O4-O.O8 mm (O.OO16-O.OO32'')
Endfloat,camshatt ............................................ O.O2-O.O6 mm (O.OOO8-O.OO24'')
VALVES
l_let
Disc diameter ................................................ 4O mm (1.58'') _
Stem diameter ................................................ 8.6S5-8.7OOmm (O.3419-O.3425'')
Vatve seat angle .............................................. 44.5__
Cylinder head seat angle ...................................... 45'_'_
Seat w'idth in cyl'ind8r head .................................... 1.4mm (O.O55'')
CIearance, wBrm and cold engine .............................. O.OO-O.Of mm (O.O16-O.O18'')
E_hOVSt
_ Disc diameter ................................................ 35 mm (1.38'')
_ Stem di8meter ................................................ 8.645-8.66O mm (O.34O3-O.34O9'')
Valve seat angle .............................................. 44.5''
Cylinder head seat angle ...................................... 45'
Seat width 'in cylinder head .................................... 1.4 mm (O.O55'')
_ Clearance, warm and cold engine .............................. O.4O-O.45 mm (O.O16-O.O18'')
VALVE _UlDE_
Length ........... .......................................... 63 mm (2.48'')
Innerdi8meter ................................................ 8.725-8.74O mm (O.3435-O.34O1'')
Height above uppersurface of head ............................ 21 mm (O.83'')
Clearance. valve stem-guide, inletvalves ........................ O.O25-O.O55 mm (O.OO1O-O.OO22'')
eKhaust valves .................... O.O65-O.O95 mm (O.OO26-O.OO37'') _
VALVE S_R_N_S Early prod. Late prod.
Length, unloaded, approK. ...................................... 44mm(1.77'') 46mm(1.81'')
IoadedW_ith25.5+-2kg (56t4.5lb.) ...................... 39mm(1.54'')
Ioadedwith66f3.5l_g (145t8lb.) ...................... 3O.5mm(1.2O'')
_oadedwith2g.5+_2.3kg (65+_5Ib.) ................,..... 4Omm(1.57'')
loaded with 82.5f4.3 kg (181.5t9.5 Ib.) ............... . 3Omm(1.18'')
LUBRl_ATIN_ SYSTEM
Oil capacity, including oil filter ................................ 3.75litres(3'../_lmp.qts.=4USqts.)
eKcluding oiI filter ................................ 3_25 litres(3'J4lmp.qts.
_3'/_US qts_)
Oi_ p_eggurea_2ooo r.p.m. _w_i_h warm eng_ing an_ new o_i___i_ter_ .... 3.5_6.O kg/çm2 _5O_g5 Ib./gq._in.).
Lubricant ...............'...................U.........'....l..... Engineoil, ''For\Service M'S''
viecosity below O'' C (32'' F) .......................... SAE 1OW
between O'_ C (32D F) and 3O' C (9O' F) ...... SAE 2O
above3D' (9O' F3 ............................ SAE 3O
orMulfigradeoil
SAE 1OW-3O
LV_f'l_Ot'IIl9 O'l_ _'l_t_f
,
Type ...................................................... Full-flow
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