1999 Volvo V70 XC REPLACING TIMING BELT/ IDLER PULLEY/ BELT TENSIONER

0

Filed Under (Volvo) by admin on 06-08-2010

download
Remove components Caution! Remove the ignition key from the ignition switch before beginning Note! work. Crankshaft or camshaft must not be rotated under any circumstances more than is listed below. Failure to follow these instructions may cause damage to the valves. upper timing belt cover. servo reservoir and expansion tank. Lift up and place on top of engine. Note! Take care not to spill servo oil from the bleed hole in the cap. Place paper wipe around the reservoir and then cover with a plastic bag as protection. Spilled servo oil is highly inflammable. auxiliaries belt. front camshaft belt cover. Position engine according to marking Raise the car. Remove right front wheel. Remove the nut for the cover in the fender liner. Install the upper camshaft belt cover. Turn crankshaft clockwise until the markings on the crankshaft and camshaft pulley correspond. Turn the crankshaft a further 1/4 turn clockwise and then back again until the markings correspond. The markings are illustrated. Remove upper camshaft belt cover.

1994 Volvo 940 Compressor Clutch: Service and Repair Clutch, Belt Pulley, Bearing, Electromagnet – Replacement

0

Filed Under (Volvo) by admin on 27-06-2010

download
Remove compressor. Remove compressor shaft seal. Mount compressor in vise. Use protective pads to prevent damage to unit. Remove clutch plate retaining nut Use counterhold 999 5596 (included in tool kit) and 19 mm jointed wrench (or ratchet with 19 mm socket). Pull off clutch plate. Use puller 999 5597 included in tool kit. Earlier puller 999 5304 may also be used. Remove inner snap ring Use snap ring pliers. Remove belt pulley. Use universal puller. Remove bearing snap ring. Press out bearings Place belt pulley on counterhold 999 5142. Press out bearings with drifts 999 1801 and 999 5137. Remove electromagnet. Undo supply lead clip. Remove screws and lift off electromagnet. NOTE Electromagnet is secured by snap ring on later version of compressor.

1991 Volvo 740 SYSTEM WIRING DIAGRAMS

0

Filed Under (Volvo) by admin on 17-06-2010

download
Front Wiper/Washer Circuit Headlamp Wiper/Washer Circuit Rear Wiper/Washer Circuit Defogger Circuit Rear Defogger & Heated
Mirrors Circuit Horn Circuit Power Antenna Circuit Power Door Lock Circuit Power Mirror Circuit Heated Seats Circuit, High Output Heated Seats Circuit, Normal Output Power Seats Circuit Power Window Circuit Radio Circuits SYSTEM WIRING DIAGRAMS Charging Circuit Starting Circuit Fig. 10: Pwr Windows/Heated Seats (Grid 36-39) Fig. 11: Power Mirror, Defog Sw, Taillights (Grids 40-43) Fig. 1: Engine Compartment, Fuses & Headlights (Grids 1-3)

1995 Volvo 850 INTERFERENCE VERIFICATION CHECK FOR OHC ENGINE

0

Filed Under (Volvo) by admin on 16-06-2010

download
Maintenance & Service Information 1976-96 Volvo – Timing Belt Information Coupe, Diesel, DL, GL, GLT, GT Turbo, Turbo, 240, 242, 244, 245, 740, 740 (Canadian), 760, 760 GLE, 780, 850, 940, 940 (Canadian), 960 TIMING BELT INTERFERENCE VERIFICATION INFORMATION TIMING BELT INTERFERENCE CAUTION CAMSHAFT DRIVE BELTS OR TIMING BELTS – The condition of camshaft drive belts should always be checked on vehicles which have more than 50,000 miles. Although some manufacturers do not recommend replacement at a specified mileage, others require it at 60,000-100,000 miles. A camshaft drive belt failure may cause extensive damage to internal engine components on most engines, although some designs do not allow piston-to-valve contact. These designs are often called “Free Wheeling”. Many manufacturers changed their maintenance and warranty schedules in the mid-1980’s to reflect timing belt inspection and/or replacement at 50,000-60,000 miles. Most service interval schedules shown in this section reflect these changes. Belts or components should be inspected and replaced if any of the following conditions exist: * Crack Or Tears In Belt Surface * Missing, Damaged, Cracked Or Rounded Teeth * Oil Contamination * Damaged Or Faulty Tensioners * Incorrect Tension Adjustment

1994 Volvo 960 VALVE CLEARANCE ADJUSTMENT

0

Filed Under (Volvo) by admin on 15-06-2010

download
ADJUSTMENTS VALVE CLEARANCE ADJUSTMENT Engine is equipped with hydraulic lifters. No valve adjustment is necessary. REMOVAL & INSTALLATION NOTE: For reassembly reference, label all electrical connectors, vacuum hoses and fuel lines before removal. Also place mating marks on other major assemblies before removal. Hood removal is not necessary, as hood opens to horizontal position. Removal and installation information for turbocharger is not available from manufacturer. FUEL PRESSURE RELEASE Fuel Pump Pressure Release Before disconnecting any lines, cover fuel line connector with shop towel to absorb any fuel left in line. With ignition key removed from ignition switch, reconnect relay. ENGINE