Overhaul Data; General; Cylinder Block; Pistons - Volvo MB10A Workshop Manual

Renoveringsdata/Overhaul data
Allmänt/General
Typbeteckning .....................................................
Type designation
Max effekt ............................................................
Max output
Max varvtal ..........................................................
Max speed
Kompressionsförhållande .....................................
Compression ratio
Kompressionstryck vid startmotorvarv .................
Compression pressure at starter motor speed
Cylinderantal ........................................................
Number of cylinders
Cylinderdiameter ..................................................
Bore
Slaglängd .............................................................
Stroke
Slagvolym ............................................................
Displacement
Vikt utan olja och vatten, ca ................................
Weight wihtout oil and water, approx.
Tomgångsvarv .....................................................
Idling speed
Cylinderblock/Cylinder block
Material ................................................................
Material ...........................................................
Cylinderdiameter, standard ...................................
Bore, standard
Cylinderdiameter, överdim. 0,76 mm (0.0300 in.) .
Bore, oversize 0.76 mm (0.0300 in.)
Max. cylinderdeformation .....................................
Max. cylinder deformation
Kolvar/Pistons
Material ................................................................
Material ...........................................................
Höjd, total ............................................................
Height, total
Höjd från kolvtappscentrum till kolvtopp ...............
Height from gudgeon pin centre to piston top
Kolvspel ...............................................................
Piston clearance
Kolvspel* .............................................................
Piston clearance*
Kolvar finns som standard, standard + 0,03 mm
och 0,76 mm överdim.
Pistons available as standard, standard + 0,03 mm
(0.0012 in.) and 0.76 mm (0.0300 in.) oversize
Kolvdiameter skall mätas 12 mm från nedre kanten.
The piston diameter should be measured 12 mm
(0.47 in.) from de lower edge.
* Gäller från motor nr 2779.
* Valid from engine No. 2779.
6
MB10A
11 kW (15 hk) (15 hp)
33 r/s (2000 r/m)
6,5:1
2
7,5 kp/cm (107 p.s.i.)
2
88,9 mm (3.50 in.)
82,0 mm (3.23 in.)
3
1,018 dm (l) (62.1 cu.in.)
105 kg (232 lb.)
10 r/s (600 r/m)
Gjutjärn
Cast iron
88,90–88,93 mm (3.5000–3.5012 in.)
89,66–89,69 mm (3.5299–3.5311 in.)
0,01 mm (0.0004 in.)
Lättmetall
Light-alloy
71,0 mm (2.795 in.)
46 mm (1.811 in.)
0,03–0,05 mm (0.0012–0.0020 in.)
0,01–0,03 mm (0.0004–0.0012 in.)