Specifications for engine repair (Opel Corsa C)

General parameters

Trade designation	1.0	1.0	1.2	1.4	1.4	1.6
Engine brand	Z10XE	Z10XEP	Z12XE	Z14XE	Z14XEP	Z16SE
Year of issue	09/2000-08/2003	09/2003	09/2000	09/2000-08/2003	09/2003	09/2000
Number of cylinders	3	3	4	4	4	4
Number of valves	12	12	16	16	16	8
Cylinder diameter (mm)	72.5	73.4	72.5	77.6	73.4	79.0
Piston stroke (mm)	78.6	78.6	72.6	73.4	80.6	81.5
Working volume (cm³)	973	998	1199	1389	1364	1598
Maximum power (kW/hp)	43/58	44/60	55/75	66/90	66/90	64/87
at rpm	5600	5600	5600	6000	5600	5400
Torque (Nm)	85	88	110	125	125	138
at rpm	3800	3800	4000	4000	4000	3000
Compression ratio	10.1	10.5	10.1	10.5	10.5	9.6

Trade designation	1.6	1.8	1.3 CDTI	1.7 DT	1.7 DTI	1.7 CDTI
Engine brand	Z16XE	Z18XE	Z13DT	Y17DTL	Y17DTL	Z17DTH
Year of issue	05/2003	09/2000	09/2003	09/2000-08/2003	09/2000-08/2003	09/2003
Number of cylinders	4	4	4	4	4	6
Number of valves	16	16	16	16	16	16
Cylinder diameter (mm)	79.0	80.5	69.6	79.0	79.0	79.0
Piston stroke (mm)	81.5	88.2	82.0	86.0	86.0	86.0
Working volume (cm³)	1599	1796	1248	1686	1686	1686
Maximum power (kW/hp)	74/100	92/125	51/70	48/65	55/75	74/100
at rpm	6000	6000	4000	4400	4400	4400
Torque (Nm)	150	170	170	130	165	240
at rpm	3600	3800	1750	2000	1800	2300
Compression ratio	10.5	10.5	18.0	18.4	18.4	18.4

Main performance characteristics

Cylinder arrangement // firing order:

• 3-cylinder - In-line // 1-2-3 (the first cylinder is located on the timing drive side)
• 4-cylinder - In-line // 1-3-4-2 (the first cylinder is located on the timing drive side)

Normal direction of rotation of the crankshaft is clockwise



Compression pressure:

• Petrol engines:
• Nominal value (all engines considered in the Manual), bar - 12+15
• Diesel engines:
• Nominal value (all engines considered in the Manual), bar — 28+33
• Maximum permissible pressure difference between cylinders (all engines covered in the Manual), bar - 1

Valve clearances (only for specified engines)

Engine brand	The value being tested		Adjustment value
	Intake	Graduation	Intake	Graduation
Y17DT(L) and Z17DTH)	0.35-0.40	0.35-0.40	0.40	0.40

Cylinder head

Cylinder Head Gasket Dimensions for Z13DT Engines

Piston protrusion height	Cylinder head gasket thickness	Gasket marking
0.028-0.127 mm	0.67-0.77 mm	no holes
0.128-0.227 mm	0.77-0.87 mm	1 hole
0.228-0.327 mm	0.87-0.97 mm	2 holes

Cylinder Head Gasket Dimensions for Y17DT(L)/Z17DTH Engines)

Piston protrusion height	Cylinder head gasket thickness	Gasket marking
0.630-0.696 mm	1.350 mm	no holes
0.697-0.763 mm	1.400 mm	1 hole
0.764-0.830 mm	1.450 mm	2 holes

Oil pressure in the engine lubrication system

Engine	Oil pressure, bar
Z10XE(P)/Z12XE(P)/Z14XE(P)/Z16SE	1.5
Z16XE/Z18XE	1.4
Z13DT Engine	1.4
Engine Y17DT(L)	1.3

Tightening force of threaded connections, Nm

All engines

Bolts for fastening the right engine support to the side member - 40

Bolts securing the right engine mount to the bracket:

• Engines Z10XE(P) - 60
• All others - 60 Nm + 30° + 15°

Bolts for fastening the right support bracket to the engine block - 60

Bolt for fastening the left engine support to the adapter - 80

Bolts for fastening the left side of the engine to the side member - 25

Left support bracket to transmission mounting bolts - 80



Bolts for fastening the left support adapter to the bracket - 80

Bolts for fastening the front support to the power unit - 95

Front support axle bolt nut - 60

Bolts for fastening the rear support to the power unit - 80 Nm + (45° + 60°)

Rear support axle bolt nut - 80

Engines Z10XE(P)/Z12XE/Z14XEP

Crankshaft locking hole plug - 50

Cylinder head cover mounting bolts - 8

Water pump housing mounting bolts - 8

Water pump pulley mounting bolts - 20

Camshaft sprocket mounting bolts - 50 Nm + 60°

Upper camshaft cover mounting bolts - 8

Chain Tensioner Access Hole Bolt - 50

Chain guide mounting bolts Chain tensioner bar - 20

The rest are 8

Cylinder head mounting bolts - 25 Nm + 60° + 60° + 60°

Cylinder head cover mounting bolts - 8

Multi-rib belt tensioner mounting bolt - 55

Exhaust manifold mounting nuts - 20

Exhaust manifold heat shield mounting bolts - 8

Oil pump housing mounting bolts - 20

Pre-catalytic lambda probe - 40

Compressor mounting bolts - 20

Flywheel mounting bolts - 35 Nm + 30°

Engine Oil Pressure Sensor - 20

Oil pump cover mounting bolts - 8

Bolts for fastening the oil pan to the cylinder block - 10

Oil pan to transmission assembly mounting bolts - 40

Engine rigging eye bolt - 60

Exhaust system inlet pipe mounting nuts - 25

Engines Z14XE/Z16XE/Z18XE

Engine Cover Mounting Screws - 8

Camshaft gear mounting bolts - 50 Nm + 60° +15°

Multi-rib belt tensioner mounting bolt - 35

Timing Belt Tensioner Roller Fastening Bolt - 20

Timing Belt Guide Roller Fastening Bolt - 25

Crankshaft pulley mounting bolts - 95 Nm + 30° + 15°



Bolts for fastening the upper camshaft bearing caps - 8

Cylinder head mounting bolts - 25 Nm + 90° + 90° + 90° + 45°

Cylinder head cover mounting bolts - 8

Rear timing belt cover mounting bolts (timing drive) — 6

Front Timing Belt Cover Bolts - 6

Camshaft sensor mounting bolts - 8

Engine Oil Pressure Sensor - 30

Oil pump housing mounting bolts - 8

Bolts for fastening the oil pan to the cylinder block and oil pump - 10

Oil pan to transmission assembly mounting bolts - 40

Oil intake mounting bolts - 8

Ignition module mounting bolts - 8

Exhaust manifold mounting nuts - 22

Exhaust system inlet pipe mounting nuts - 25

Flywheel mounting bolts - 35 Nm + 30° + 15°

Z16SE Engine

Timing Belt Cover Fastening Bolts - 4

Water pump mounting bolts - 8

Crankshaft pulley mounting bolt - 95 Nm + 30° + 15°

Cylinder head mounting bolts - 25 Nm + 85° + 85° + 20°

Camshaft Housing Cover Fastening Bolts - 6

Exhaust manifold mounting nuts - 22

Bolt for fixing the rigging eye - 20

DIS module ignition system mounting bolts - 8

Throttle body assembly mounting bolts - 9

Generator mounting bolts:

• Top - 20
• Lower - 35

Front Exhaust System Mounting Bolts - 45

Multi-rib belt tensioner mounting bolt - 35

Flywheel mounting bolts - 35 Nm + 30° + 15°

Engine Oil Pressure Sensor - 30

Z13DT Engine

Timing chain tensioner mounting bolt - 9

Hydraulic chain tensioner mounting bolts - 9

Timing Belt Cover Fastening Bolts/Nuts — 9

Water pump mounting nuts - 9

Central crankshaft flange mounting bolt - 230

Catalytic converter mounting bolts - 25

Crankshaft Pulley Mounting Bolts - 25



Multi-rib belt tensioner mounting bolt - 50

Camshaft/Drive Sprocket Mounting Bolts - 120

Camshaft housing mounting bolts

• Mounting bolts - 25
• The remaining bolts are 18

Cylinder head mounting bolts - 20 Nm + 40 Nm + 90° + 90°

Fuel injection pump mounting bolts - 15

Vacuum pump mounting bolts - 20

Injector mounting bracket nuts - 20

High pressure fuel line union nuts:

• M14 - 28
• M12 - 24

Fuel filter mounting clamp nuts - 25

Flywheel mounting bolts - 30 Nm + 45° + 15°

Oil pan mounting bolts and nuts - 9

Oil intake mounting bolts - 6

Bolts for fastening the reinforcing element of the pallet - 30

Catalytic converter mounting bolts - 25

Oil filter housing mounting bolts - 9

Exhaust system fasteners - 35

Engine Y17DT(L)/Z17DTH

Timing Belt Tensioner Roller Fastening Bolt (Z17DTH) — 38

Timing Belt Tensioner Roller Fastening Bolt (Y17DT(L) Engines) — 40

Timing Belt Cover Bolts - 10

Water pump pulley mounting bolts - 10

Crankshaft Pulley Mounting Bolts - 20

Camshaft sensor mounting bolts - 10

Timing Belt Guide Roller Fastening Bolt - 80

Central bolt of the crankshaft drive gear - 196

Rigging eye bolts - 24.5

High pressure fuel line union nuts - 25

Air Intake Duct Bolts and Nuts - 25

Camshaft timing gear mounting bolt - 63.7

Cylinder head mounting bolts (Z17DTH) - 40 Nm + 60° + 60°

Cylinder head mounting bolts (Y17DT(L)) — 40 Nm + 60° + 13° + 60° + 13°

Camshaft housing cover mounting bolts - 10

Camshaft Bearing Cap Fasteners:

• Nuts - 21.6
• Bolts - 26.5

Camshaft housing cover mounting bolts - 10

ECM mounting bolts - 10

Oil Return Line Hollow Bolts - 15



Engine Control Module Holder Fasteners:

• Bolts - 25
• Nut - 10

Timing drive drive sprocket mounting bolt — 198

Oil pump drive gear fastening nut - 44

Oil pump housing mounting bolts - 10

Bolts and nuts for fastening the upper part of the oil pan to the engine block - 10

Bolts for fastening the upper part of the oil pan to the transmission (M10) - 40

Lower oil sump mounting bolts - 10

Drive shaft intermediate support mounting bolts - 55

Flywheel mounting bolts - 30 Nm + 60° + 15°

Engine Oil Pressure Sensor - 32

Return fuel lines - 15