Checking the cylinder
- Measure the openings of the piston elastic seal-
ing rings by placing a feeler gauge in the cylinder
Characteristic
Maximum allowable piston ring opening:
0.35 mm (0.0138 in)
- Check cylinder for wear with a bore meter.
- Carry out measurements following the perpen-
dicular axis and at three different heights of the
cylinder.
- To select the piston to be coupled to the cylinder,
refer to the TYPES tables, keeping in mind that the
piston-cylinder clearance should be always be-
tween 0.035 mm (0.00138 in) and 0.045 mm
(0.00178 in).
Characteristic
Serviceability limit:
0.05 mm
TYPE A
Specification
Desc./Quantity
Nominal cylinder diameter (A)
39.890 mm (1.57047 in)
Cylinder diameter (A)
39.8875 - 39.8925 mm (1.570369 - 1.570566 in)
Piston nominal diameter (A)
39.840 mm (1.568499 in)
Piston diameter (A)
39.8375 - 39.8425 mm (1.568401 - 1.568598 in)
TYPE B
Specification
Desc./Quantity
Nominal cylinder diameter (B)
39.895 mm (1.57066 in)
Cylinder diameter (B)
39.8925 - 39.8975 mm (1.570566 - 1.570763 in)
Piston nominal diameter (B)
39.845 mm (1.56869 in)
Piston diameter (B)
39.8425 - 39.8475 mm (1.568598 - 1.568794 in)
CLASS C
Specification
Desc./Quantity
Nominal cylinder diameter (C)
39.900 mm (1.57861 in)
Piston diameter (C)
39.8475 - 39.8525 mm (1.568794 - 1.5568991 in)
Piston nominal diameter (C)
39.850 mm (1.56889 in)
Cylinder diameter (C)
39.8975 - 39.9025 mm (1.570763 - 1.57096 in)
RS4 50 MY2011
Engine
ENG - 119
Содержание RS4 50 2011
Страница 1: ...MSS RS4 50 MY2011 B043132 RS4 50 MY2011 ...
Страница 4: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 42: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 47: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 58: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 65: ...TABLE I Special cable RS4 50 MY2011 Electrical system ELE SYS 65 ...
Страница 67: ...RS4 50 MY2011 Electrical system ELE SYS 67 ...
Страница 70: ...Electrical system RS4 50 MY2011 ELE SYS 70 ...
Страница 76: ...Electrical system RS4 50 MY2011 ELE SYS 76 ...
Страница 88: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 99: ...INDEX OF TOPICS ENGINE ENG ...
Страница 133: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 143: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 167: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 177: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 192: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 201: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 223: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...