Note
Clamp cylinder head in the clamp fixture for
dismantling and machining. Machine valve seats
with valve seat turning equipment, with valve
seat grinder or valve seat miller. The location of
the hydraulic valve clearance compensating
elements must be checked after machining the
valve seat Inserts and, if required corrected
(05211).
Machining valve seats
1
Machine valve seat (45”) (see tool
manufacturer’s operating Instructions).
Caution!
Only loosen pilot (5) when eccentricity of the
valve seat has been checked.
6 Clamping fixture
8 Forward feed operation
2
Check eccentricity of valve seat
(max.
0.03
mm).
Slide fitting sleeve 19) and dial gauge holder
(20) and dial gauge (18) onto the
(5).
3
Measure valve seat width (b) and, if required
make a 15” adjustment at the top
and 65”
adjustment at the bottom (y).
Valve seat
(b)
Intake: 1.2 1.7 mm
Exhaust: 1.5 2.0 mm.
05
3
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Страница 1: ...Mercedes Benz Mercedes Benz of North America Inc Montvale NJ 07645 ...
Страница 5: ...General technical data 00 ...
Страница 15: ...Crankcase and Cylinder Head 01 ...
Страница 22: ......
Страница 33: ......
Страница 89: ......
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Страница 166: ... Special tool Note When testing and reconditioning crankshafts proceed in sequence shown in diagram below 03 10 31813 ...
Страница 191: ...This page int ntiowally left blank 03 10 32113 ...
Страница 217: ...Flywheels for manual transmissions Engine 602 D 252 94 252 98 mm Dl 223 00 223 07 mm H 57 mm 03 10 41013 ...
Страница 227: ...ine Timing Valvstr ...
Страница 282: ...Special tool f 05 10 310 5 ...
Страница 301: ...ystern Air r Turbocharger 09 ...