Volvo MB10A User Manual

13
Renoveringsdata/Overhaul data
Sen. utf./Late prod.
Tändfördelare Bosch, type ................................... JF2 0231 109 015
Distributor, Bosch type
Grundinställning ................................................... 2° (e.ö.d.) (A.T.D.C)
Basic setting
Stroboskopinställning 20 r/s (1200 r/m) ................ 11°
Stroboscope setting 20 r/s (1200 r/m)
Kontaktgap .......................................................... 0,4 mm (0.016 in.)
Gap
Slutningsvinkel..................................................... 60°±3°
Cam angle
Kylsystem/Cooling system
Termostat/Thermostat
Typ ...................................................................... Bälgtermostat
Type ............................................................... Bellows thermostat
Börjar öppna vid ................................................... 60°C (140°F)
Starts opening at
Fullt öppen vid ..................................................... 74°C (165°F)
Fully open at
Förslitningstoleranser/Wear tolerances
Cylindrar/Cylinders
Borras vid förslitning
(om motorn har onormal oljeförbrukning)............... 0,30 mm (0.0118 in.)
To be rebored when wear amounts to
(if engine has abnormal oil consumption)
Vevaxel/Crankshaft
Max tillåten ovalitet på ramlagertappar ................. 0,05 mm (0.0020 in.)
Max permissible out-of-round on main
bearing journals
Max tillåten ovalitet på vevlagertappar ................. 0,07 mm (0.0028 in.)
Max permissible out-of-round on big-end
bearing journals
Max axialspel på vevaxel ..................................... 0,50 mm (0.0197 in.)
Max crankshaft end float
Ventiler/Valves
Max tillåtet spel mellan ventilspindel och
ventilstyrning........................................................ 0,15 mm (0.0059 in.)
Max permissible clearance between valve stem
and valve guide
Max tillåten förslitning, ventilspindel..................... 0,02 mm (0.0008 in.)
Max permissible wear, valve stem
Kamaxel/Camshaft
Max tillåten ovalitet (med nya lager)..................... 0,07 mm (0.0028 in.)
Max permissible out-of-round (with new bearings)
Max tillåten förslitning, lager ................................ 0,02 mm (0.0008 in.)
Max permissible wear, bearings

Volvo MB10A Specifications

General

Engine Model	MB10A
Displacement	9.6 liters
Fuel Type	Diesel
Engine Type	Diesel
Number of Cylinders	2
Type	Diesel