VOLVO PENTA AQ125 AQ145 A B WORKSHOP SERVICE REPAIR MANUAL

VOLVO PENTA AQ125 AQ145 A B WORKSHOP SERVICE REPAIR MANUAL (pdf format)
MORE THAN 70 PAGES OF QUALITY ENGINE MANUAL!!
Safety Precautions.............................................................................................................2
General Information ...........................................................................................................5
Repair Instructions ............................................................................................................6
Presentation .......................................................................................................................8
Repair Instructions
Disassembling, Overhauling and Inspection
Electrical parts, carburetor ...................................................................................................9
Heating exchanger, exhaust pipe, oil filter .................................................................. 10�11
Oil cooler, sea water pump ............................................................................................... 12
Circulation pump, belt pulley, marking the timing belt ...................................................... 13
Belt tensioner, intermediate pulley, camshaft pulley ......................................................... 14
Sealing flange, flywheel cover .......................................................................................... 15
Vibration damper, intermediate shaft ................................................................................ 16
Camshaft ........................................................................................................................... 16
Cylinder head valves .................................................................................................. 16�18
Valve seats, guides, springs, pushers ........................................................................ 19�22
Flywheel, sealing .............................................................................................................. 22
Lubricating oil pump, pistons, crankshaft .................................................................... 23�24
Cylinders, pistons, connecting rods, crankshaft .......................................................... 25�28
Fuel pump, oil cooler, lubricating oil pump ................................................................. 28�30
Heat exchanger, carburetor, flywheel cover................................................................ 31�33
Assembling
Crankshaft, pistons, lubrication oil pump, flywheel ..................................................... 33�35
Oil sump, cylinder head, camshaft .............................................................................. 36�37
Intermediate shaft, seals, camshaft gear wheel .......................................................... 38�39
Intermediate gear, marking, timing belt ....................................................................... 40�42
Oil pump drive, circulation pump, valve adjustment .................................................... 42�46
Distributor, oil cooler, exhaust pipe, heat exchanger .................................................. 46�48
Lubrication oil filter, sea water pump, expansion tank ................................................ 48�49
Thermostat sea water strainer, alternator .................................................................... 49�50
Starter motor, induction pipe, carburetor ..................................................................... 50�51
Electric wiring diagram ................................................................................................... 52
Fault finding chart ........................................................................................................... 53
Special tools .............................................................................................................. 54�55
Technical data AQ125A, AQ145A ............................................................................ 56�60
Valve adjusting kit ........................................................................................................... 61
Technical data AQ125B, AQ145B ............................................................................ 62�68