COMPRESSION CHECK
IF AFTER THE ENGINE TUNE IN, A POWER LOSS, EXCES-
SIVE OIL OR FUEL CONSUMPTION ARE DETECTED,
MEASURE THE CYLINDER COMPRESSION PRESSURE.
1.
Heat the engine.
2.
Set the ignition switch to OFF.
3.
Remove the fuel pump relay from the relevant housing.
4.
Remove all the spark plugs from the cylinder head.
5.
Fit a cylinder compression gauge in the spark plug hole.
6.
Let the engine run and measure the compression value.
•
PUSH THE ACCELERATOR PEDAL COMPLETELY DURING THE COMPRESSION VAL-
UE MEASUREMENT.
•
ALWAYS USE A BATTERY COMPLETELY CHARGED SO AS TO OBTAIN A SPEED
EQUAL TO AT LEAST 300 RPM.
Compression value:
1373 kPa (14 kgf/cm2) at 300 rpm
Minimum pressure:
1030 kPa (10.5 kgf/cm2) at 300 rpm
Reading difference among cylinders:
147 kPa (1.5 kgf/cm2) at 300 rpm
If the compression of one or more cylinders is low, add a small quantity of engine oil in the cylinder
through the spark plug hole, then measure the cylinder compression again.
- If by adding oil, the compression has improved, probably the piston rings and/or cylinder holes are
worn or damaged.
- If pressure remains low after carrying out this operation, probably the valves stick or are not placed
properly in their seats, or the head gasket sealing is loose.
Engine
PORTER 1.3 16V
EN - 338
Содержание PORTER 1.3 16V 2008
Страница 1: ...MANUALE STAZIONE DI SERVIZIO 633530 IT 531 EN 532 Fr 533 DE 534 ES 535 PT 536 NL 537 EL PORTER 1 3 16V...
Страница 4: ......
Страница 6: ...TIME SHEET TS...
Страница 7: ...INDEX OF TOPICS GENERAL GUIDELINES N GEN...
Страница 21: ...INDEX OF TOPICS CHARACTERISTICS CH...
Страница 26: ...Pick Up Characteristics PORTER 1 3 16V CH 26...
Страница 33: ...INDEX OF TOPICS SPECIAL TOOLS ST...
Страница 42: ...INDEX OF TOPICS MAINTENANCE MA...
Страница 53: ...INDEX OF TOPICS EMISSION CONTROLO SYSTEM CO EM...
Страница 65: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL...
Страница 71: ...INDEX OF TOPICS ELECTRICAL SYSTEM ES...
Страница 72: ...Ground points PUNTI DI MASSA BATTERY CHASSIS GROUND Electrical system PORTER 1 3 16V ES 72...
Страница 158: ...5 Speedometer Components INSTRUMENT PANEL Electrical system PORTER 1 3 16V ES 158...
Страница 224: ...INDEX OF TOPICS ENGINE EN...
Страница 376: ...6 Fill with coolant 7 Fit the lower crankcase 8 Connect the battery negative terminal Engine PORTER 1 3 16V EN 376...
Страница 377: ...INDEX OF TOPICS INIECTION SYSTEM IS...
Страница 387: ...ECU DRACO CONNECTOR LAYOUT PORTER 1 3 16V Iniection System IS 387...
Страница 545: ...INDEX OF TOPICS GEAR BOX GE...
Страница 594: ...INDEX OF TOPICS DIFFERENTIAL DI...
Страница 610: ...INDEX OF TOPICS BRAKING SYSTEM BS...
Страница 654: ...INDEX OF TOPICS TRANSMISSION SHAFT TS...
Страница 659: ...INDEX OF TOPICS STEERING COLUMN SC...
Страница 688: ...Steering column PORTER 1 3 16V SC 688...
Страница 689: ...INDEX OF TOPICS SUSPENSIONS SS...
Страница 724: ...INDEX OF TOPICS TIPPER VERSION VR...
Страница 739: ...INDEX OF TOPICS CHASSIS CH...
Страница 782: ...4 Remove the reinforcing bracket from the body by taking out the eight bolts Chassis PORTER 1 3 16V CH 782...
Страница 795: ...INDEX OF TOPICS PRE DELIVERY PD...
Страница 796: ......
Страница 813: ...INDEX OF TOPICS...
Страница 814: ...TIME SHEET TS...
Страница 817: ...PROPELLER SHAFT Code Action Duration 1 370011 PROPELLER SHAFT REPLACE MENT Alternator PORTER 1 3 16V Time sheet TS 817...
Страница 823: ...Gear box PORTER 1 3 16V Time sheet TS 823...
Страница 831: ...Oil sump OIL SUMP Code Action Duration 1 112011 OIL SUMP OIL AND OR GASKET REPLACEMENT PORTER 1 3 16V Time sheet TS 831...
Страница 832: ...Rear differential Time sheet PORTER 1 3 16V TS 832...
Страница 834: ...Brake discs Time sheet PORTER 1 3 16V TS 834...
Страница 835: ...PORTER 1 3 16V Time sheet TS 835...
Страница 851: ...Starter motor PORTER 1 3 16V Time sheet TS 851...
Страница 854: ...Code Action Duration 10 670801 SIDE DOOR GUIDE REPLACE MENT Dashboard Time sheet PORTER 1 3 16V TS 854...
Страница 859: ...Steering column PORTER 1 3 16V Time sheet TS 859...
Страница 879: ...Plates LABELS Code Action Duration 1 750011 PLATE REPLACEMENT SINGLE PIECE PORTER 1 3 16V Time sheet TS 879...
Страница 889: ...Steering STEERING WHEEL Code Action Duration 1 441071 HORN CONTACT RING REPLACE MENT PORTER 1 3 16V Time sheet TS 889...