Volvo MB10A, Workshop Manual

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8
Renoveringsdata/Overhaul data
Ramlager/Main bearings
Ramlagertappar/Main bearing journals
Diameter, standard ............................................... 54,93–54,95 mm (2.1626–2.1634 in.)
Diameter, standard
0,50 mm underdim. .............................................. 54,43–54,45 mm (2.1429–2.1437 in.)
0.50 mm (0.0200 in.) undersize
1,0 mm underdim. ................................................ 53,93–53,95 mm (2.1232–2.1240 in.)
1.0 mm (0.0400 in.) undersize
Ramlager/Main bearings
Diameter, standard ............................................... 55,00–55,03 mm (2.1654–2.1665 in.)
Diameter, standard
0,50 mm underdim. .............................................. 54,50–54,53 mm (2.1457–2.1496 in.)
0.5 mm (0.0200 in.) undersize
1,0 mm underdim. ................................................ 54,00–54,03 mm (2.1260–2.1272 in.)
1.0 mm (0.0400 in.) undersize
Vevlager/Big-end bearings
Vevlagertappar/Big-end bearing journals
Lagerlägets breddmått .......................................... 31,85–31,90 mm (1.2539–1.2559 in.)
Width of bearing recess
Lagerlägets breddmått* ........................................ 29,95–30,05 mm (1.1791–1.1831 in.)
Width of bearing recess*
Diameter, standard ............................................... 54,09–54,11 mm (2.1295–2.1303 in.)
Diameter, standard
Diameter, standard* ............................................. 53,95–54,00 mm (2.1240–2.1260 in.)
Diameter, standard*
0,25 mm underdim. .............................................. 54,84–54,85 mm (2.1591–2.1594 in.)
0.25 mm (0.0100 in.) undersize
0,25 mm underdim.* ............................................. 53,70–53,75 mm (2.1142–2.1161 in.)
0.25 mm (0.0100 in.) undersize*
0,50 mm underdim. .............................................. 53,58–53,60 mm (2.1094–2.1102 in.)
0.50 mm (0.0200 in.) undersize
0,50 mm underdim.* ............................................. 53,44–53,49 mm (2.1039–2.1059 in.)
0.50 mm (0.0200 in.) undersize*
* Gäller från motor nr 2779.
* Valid from engine No. 2779.
Vevlagerskålar/Big-end bearing shells
Tjocklek, standard ............................................... 1,83–1,84 mm (0.0720–0.0724 in.)
Thickness, standard
Tjocklek, standard* .............................................. 1,98–1,99 mm (0.0780–0.0783 in.)
Thickness, standard*
0,25 mm underdim. .............................................. 1,96–1,97 mm (0.0772–0.0776 in.)
0.25 mm (0.0100 in.) undersize
0,25 mm underdim.* ............................................. 2,11–2,12 mm (0.0831–0.0835 in.)
0.25 mm (0.0100 in.) undersize*
0,50 mm underdim. .............................................. 2,09–2,10 mm (0.0823–0.0827 in.)
0.50 mm (0.0200 in.) undersize
0,50 mm underdim.* ............................................. 2,23–2,24 mm (0.0878–0.0882 in.)
0.50 mm (0.0200 in.) undersize*
* Gäller från motor nr 2779.
* Valid from engine No. 2779.