Engine & identification
Vehicle identification
| No. of cylinders Type | 4/OHC |
|---|---|
| Capacity (Fiscal) cc | 1295 (1279) |
| Compression ratio :1 | 9,5 |
| Suitable for unleaded petrol | Yes |
| Minimum octane rating RON | 91 |
| Ignition system Type | TSZ-i |
| Ignition system Description | Trans-i |
| Trigger location | Distributor |
| Fuel system Make | Aisan |
| Fuel system Type | 11150 |
| Fuel system Description | Carb-VV |
| Diagnostic socket | No |
Ignition system
| Ignition coil Make | Denso |
|---|---|
| Ignition coil supply voltage + with ballast V | 12,0 |
| Primary resistance Ohm | 1,3-1,5 |
| Secondary resistance Ohm | 10200-13800 |
| Distributor (ECM) Make | Denso |
| Distributor (ECM) No. | 11030 |
| Contact breaker gap/trigger air gap mm | 0,2-0,4 |
Firing order
The firing order for the Toyota Corolla 1.3 (1987–1990) is 1-3-4-2.
| Firing order | 1-3-4-2 |
|---|
Valve clearances
Valve clearances for the Toyota Corolla 1.3 (1987–1990) are 0,20 mm inlet and 0,20 mm exhaust, measured hot.
| Valve clearance - INLET mm | 0,20 hot |
|---|---|
| Valve clearance - EXHAUST mm | 0,20 hot |
Engine oil & fluids
Engine oil
The Toyota Corolla 1.3 (1987–1990) takes 3.2 litres of engine oil with the filter.
A listed engine oil option is SAE 5W-30 for cold climates, with API/ACEA classification SH/A1.
A listed engine oil option is SAE 10W-30 for moderate climates, with API/ACEA classification SH/A1.
A listed engine oil option is SAE 10W-40 as an alternative for moderate climates, with API/ACEA classification SH/A2.
A listed engine oil option is SAE 20W-40 for hot climates, with API/ACEA classification SH/A1.
Manual gearbox
The specified manual gearbox oil is SAE 75W-90.
See the reference table for the complete manual gearbox entries and their conditions.
Coolant
The listed total cooling-system capacity is 5.2 litres.
Grades, filling conditions and capacities
| Engine oil options | |
|---|---|
| Ambient temperature range | Cold climate |
| Engine oil grade SAE | 5W-30 |
| Engine oil classification API/ACEA | SH/A1 |
| Ambient temperature range | Moderate climate |
| Engine oil grade SAE | 10W-30 |
| Engine oil classification API/ACEA | SH/A1 |
| Ambient temperature range | Moderate climate alternative |
| Engine oil grade SAE | 10W-40 |
| Engine oil classification API/ACEA | SH/A2 |
| Ambient temperature range | Hot climate |
| Engine oil grade SAE | 20W-40 |
| Engine oil classification API/ACEA | SH/A1 |
| Engine with filter(s) litres | 3.2 |
| Other lubricants and capacities | |
| Manual transmission oil grade SAE | 75W-90 |
| Manual transmission litres | 2,4/2,6 |
| Automatic transmission fluid Type | Dexron II |
| Automatic transmission (drain & refill) litres | 2.5 |
| Automatic transmission (dry fill) litres | 5.5 |
| Differential front/AT litres | AT=1,4 |
| Differential oil grade - rear SAE | Dexron II |
| Cooling system - total capacity litres | 5.2 |
Brakes & wear limits
Brake disc thickness
Brake discs on the Toyota Corolla 1.3 (1987–1990) are replaced at a minimum thickness of 11 mm (solid) or 16 mm (ventilated) front; the rear brake drums are replaced at a maximum diameter of 201 mm.
| Minimum disc thickness for replacement - solid Front | 11 mm |
|---|---|
| Minimum disc thickness for replacement - ventilated Front | 16 mm |
| Maximum drum diameter for replacement Rear | 201 mm |
Brake disc and drum dimensions
| Disc runout Front | 0,15 mm |
|---|---|
| Minimum pad thickness Front | 1 mm |
| Minimum shoe thickness Rear | 1 mm |
| Parking brake travel No. of notches | 4-7 |
Service & electrical
Ignition timing
Basic ignition timing for the Toyota Corolla 1.3 (1987–1990) is 5° BTDC at 800 rpm.
| Ignition timing | Without vacuum |
|---|---|
| Ignition timing - basic BTDC °Engine/rpm | 5/800 |
Battery
The Toyota Corolla 1.3 (1987–1990) uses a 12 V, 60 Ah battery (reserve capacity 90 minutes).
| Battery V/RC(Ah) | 12/90 (60) |
|---|
Spark plugs
The Toyota Corolla 1.3 (1987–1990) uses NGK BPR6EY-11 spark plugs with a 1,1 mm electrode gap.
| Spark plugs Original equipment | NGK |
|---|---|
| Spark plug Type | BPR6EY-11 |
| Electrode gap mm | 1,1 |
| Spark plugs Make | Bosch |
| Spark plug Type | WR8DCX |
| Electrode gap mm | 1,1 |
| Spark plugs Make | Champion |
| Spark plug Type | RN9YCC4 |
| Electrode gap mm | 1,0 |
| Spark plugs Make | NGK |
| Spark plug Type | BPR5EY-11 |
| Electrode gap mm | 1,1 |
Tuning and emissions
| Ignition advance | Without vacuum and basic timing |
|---|---|
| Ignition advance checks °Engine/rpm | 1-4/1500 |
| Ignition advance checks °Engine/rpm | 17-20/3900 |
| Ignition advance checks °Engine/rpm | 24-28/6000 |
| Vacuum check | Ignition timing advances |
| Vacuum range °Engine | 28-32 |
| Vacuum starts mbar | 133 |
| Vacuum ends mbar | 573 |
| Idle speed rpm | 800±50 |
| Idle speed - alternative rpm | AT=850±50 |
| Fast idle speed - MT/AT rpm | 3600±200 |
| Oil temperature °C | 60-80 |
| CO level at idle speed - tailpipe Vol. % CO | 1,5±0,5 |
| HC level at idle speed ppm | 300 |
| CO2 level at idle speed Vol. % CO2 | 13-16 |
| O2 level at idle speed Vol. % O2 | 0,5-2,0 |
Starting and charging
| Starter motor Make | Denso |
|---|---|
| Starter motor Type | 0,8 kW |
| Minimum starting voltage V | 11,5 |
| Maximum cranking amps A | 162-198 |
| Alternator Make | Nippon Denso |
| Alternator Type | 60A |
| Alternator output A/V/rpm | 30/14/2000 |
| Regulated voltage V | 13,9-15,1 |
Service checks and adjustments
| Compression pressure bar | 10,0-13,0 |
|---|---|
| Oil pressure bar/rpm | 2,5-5,0/3000 |
| Radiator cap bar | 0,75-1,05 |
| Thermostat opens °C | 80-84 |
| Drive belt size - alternator mm | 9,5x985 |
| Drive belt tension - alternator/PAS/AC mm | 5-6 |
Fuel system
| Fuel pump delivery pressure bar | 0,2-0,3 |
|---|
Tightening torques
Cylinder head bolt torque
The cylinder head bolts on the Toyota Corolla 1.3 (1987–1990) are tightened in 3 stages: 29 Nm, then 49 Nm, then a final 90°.
| Cylinder head | |
|---|---|
| Renew bolts | No |
| Tighten | 29 Nm |
| Tighten | 49 Nm |
| Tighten | 90° |
| Cylinder head instructions | — |
|---|---|
| Other engine tightening torques | |
| Main bearings Renew bolts/nuts | No |
| Main bearings Stage 1 | 28 Nm |
| Main bearings Stage 2 | 57 Nm |
| Big end bearings Renew bolts/nuts | No |
| Big end bearings Stage 1 | 20 Nm |
| Big end bearings Stage 2 | 39 Nm |
| Oil pump to cylinder block | 7 Nm |
| Sump bolts | 8 Nm |
| Sump drain bolt | 25 Nm |
| Flywheel/driveplate | 83 Nm |
| Clutch pressure plate | 19 Nm |
| Crankshaft pulley/damper centre bolt | 99-147 Nm |
| Camshaft sprocket/gear | 50 Nm |
| Camshaft carrier/cap | 14 Nm |
| Camshaft/rocker cover | 7 Nm |
| Inlet manifold to cylinder head | 19 Nm |
| Exhaust manifold to cylinder head | 47 Nm |
| Spark plugs | 18 Nm |
| Chassis tightening torques | |
| Front hub | 186 Nm |
| Rear hub | 123 Nm |
| Steering track rod end | 49 Nm |
| Brake caliper to carrier Front | 20 Nm |
| Brake caliper/carrier to hub Front | 88 Nm |
| Brake caliper to carrier Rear | 20 Nm |
| Brake caliper/carrier to hub Rear | 47 Nm |
| Back plate to hub Rear | 80 Nm |
| ABS sensor Front | 8 Nm |
| ABS sensor Rear | 8 Nm |
| Road wheels | 103 Nm |
Air conditioning
| Air conditioning refrigerant Type | R12 |
|---|---|
| Air conditioning refrigerant quantity grams | 675±75 |
| Air conditioning oil Type | Dens Oil 6 |
Frequently asked questions
What is the firing order of the Toyota Corolla 1.3?
The firing order for the Toyota Corolla 1.3 (1987–1990) is 1-3-4-2.
What spark plugs does the Toyota Corolla 1.3 use?
The Toyota Corolla 1.3 (1987–1990) uses NGK BPR6EY-11 spark plugs with a 1,1 mm electrode gap.
How much oil does the Toyota Corolla 1.3 take?
The Toyota Corolla 1.3 (1987–1990) takes 3.2 litres of engine oil with the filter. A listed engine oil option is SAE 5W-30 for cold climates, with API/ACEA classification SH/A1. A listed engine oil option is SAE 10W-30 for moderate climates, with API/ACEA classification SH/A1. A listed engine oil option is SAE 10W-40 as an alternative for moderate climates, with API/ACEA classification SH/A2. A listed engine oil option is SAE 20W-40 for hot climates, with API/ACEA classification SH/A1.
What are the valve clearances for the Toyota Corolla 1.3?
Valve clearances for the Toyota Corolla 1.3 (1987–1990) are 0,20 mm inlet and 0,20 mm exhaust, measured hot.
What is the cylinder head torque for the Toyota Corolla 1.3?
The cylinder head bolts on the Toyota Corolla 1.3 (1987–1990) are tightened in 3 stages: 29 Nm, then 49 Nm, then a final 90°.
What is the ignition timing for the Toyota Corolla 1.3?
Basic ignition timing for the Toyota Corolla 1.3 (1987–1990) is 5° BTDC at 800 rpm.