Changing Engine Oil And Filter

Engine must be at operating temperature 1. Loosen and remove oil filler cap. 3. Loosen oil filter with appropriate toot. 1. Loosen and remove oil filler cap. 3. Loosen oil filter with appropriate toot. contacts crankcase and tighten one more turn. contacts crankcase and tighten one more turn. 6. Add engine oil, run engine Lo operating temperature and check for leaks. 7. Check oil level after turning off engine.

Note Csa

Do not operate clutch when slave cylinder is removed. Removing and Installing Clutch 27 6. Remove mounting bolts and slide throw-out bearing sleeve towards flywheel. 7. Loosen pressure plate mounting bolts evenly. 9. Detach release fever from ball pin by pressing down and in direction of flywheel. 10. Slide entire clutch assembly back and remove.

Removing And Installing Brake Pads

1. Pull sensor for brake pad wear indicator out of pad backing plate. 2. Remove retaining pin spring lock. If brake pad wear sensor has been rubbing on brake disc, replace sensor complete with wires and plug. Mark brake pads before removing. If they will be reused, pads must be reinstalled in the same position. 1. Pull sensor for brake pad wear indicator out of pad backing plate. 2. Remove retaining pin spring lock. If brake pad wear sensor has been rubbing on brake disc, replace sensor...

Changing Transmission Oil

Draining Differential 928

Amount approx. 3.8 liters of hypoid oil SAE 90, Ml L-L-2105 B API Classification GL 5. 2. Clean filler plug, drain plug for gearbox and magnetic drain plug for differential case and tighten to 1.9 2.3 mkp 14 17 ft lbs . 1. Drain oil with transmission at operating temperature. Oil is drained separately from gearbox and differential case, 3. Add transmission oil until it runs out of filler plug with car on level surface approx. 3.8 Itr .

Changing Coolant And Bleeding System

7. Run engine to operating temperature and recheck coolant level. Coolant level should be in the middle of the header tank. 4. Unscrew coolant drain plugs on left and righthand sides of crankcase and drain 1. Set heater lever at warm. 3. Unscrew drain plug on radiator and drain coolant. 5, Replace seals for drain plugs on crankcase and o-ring for drain plug on radiator. Tightening Torques Radiator plug 0,2 mkp 1,5 ft lbs Coolant drain plugs 4.5 - 5.0 mkp 32 36 ft lbs 6. Add coolant until level...

Installing

1. Guide entire clutch assembly into bell housing and center both clutch discs hubs face release bearing with short drive shaft. To prevent clutch dragging, press the sliding mount for the bracket back with a screwdriver in direction of pressure plate until the gap is correct. Clutch discs are different. Solid center disc I is between flywheel and intermediate ring. Spring center disc II is between intermediate ring and pressure plate. 2. Tighten mounting bolts evenly. Tightening torque 2.3 mkp...

Starter Power Supply

Engine Timing Light Circuit Diagram

3. Measure acid density of each cell. 1. car is not used for long time, 2. temperatures are below 10 C or 3. acid density will not rise in spite of long drive Check alternator, regulator, v-belts . 4. Checking the acid density also indicates any existing defects in addition to the charge condition. a Acid density of one eel much lower than in other cells short circuit in discharged cell, battery defective. b Acid density of two neighboring cells much lower than in other cells leak between both...

Adjusting Ignition Timing

Porsche 930 Turbo Ignition Timing

1. Warm-up engine oil temperature between Unlike CDI systems, tachometers can be 80 and 90 C . connected to the ignition coil. 4. Adjust ignition timing to 31 BTDC at an engine speed of 3000 R.P.M. by loosening and turning distributor. Timing light is connected to ignition wire of cylinder 1. 2. Connect engine tester or timing light and tachometer. A positive terminal for connection of testers is located in engine compartment above control unit. Timing light is connected to ignition wire of...

Note 1

Engine in perfect mechanical condition and Adjustments must be made as quickly as possible, to prevent heating up the intake ports. 3, Detach hose al diveftor valve and block hose with suitable plug. 7. Adjust control screw on throttle housing until specified speed is reached. Idle speed 750 50 R.P.M. a Always make CO level adjustments from lean to rich. Example when mixture is too rich, first turn mixture control screw counterclockwise further than necessary and then clockwise to adjust to...

General

Jack Crossmember Porsche 928

Front or rear pick-up points Use a block of wood between jack and pick-up point at rear . On Cross member for rear axle control arms. Never lift on engine oil pan or transmission. REPLACING V-BELTS FOR ALTERNATOR, POWER STEERING PUMP, AND AIR PUMP 4. Loosen bolt for alternator, loosen rear guard, swing alternator inward and remove v-belt. 2. Loosen boits on power steering pump, swing pump inward and remove v-belt. 2. Loosen boits on power steering pump, swing pump inward and remove v-belt. 4....

CHECKING AND ADJUSTING VBELTS Note

Alt v-belts must be tightened as described below. Check tightness by applying thumb pressure to belt midway between two pulleys. Belts should deflect about 10 mm. 4 Air conditioner compressor