Toyota1985–1990Technical specifications

Spacecruiser Model-F Spacecruiser 2.0: Technical specifications

Workshop data for the 2-litre petrol (engine code 3Y). Covers engine, fluids, brakes, service, torques and air conditioning: the figures to check before a job or a parts order.

Summary

Match the engine code (3Y) to the vehicle before ordering parts or applying these figures.

Vehicle specifications

Overview

Make
Toyota
Model
Spacecruiser Model-F Spacecruiser
Years
1985–1990
Fuel
Petrol
Engine code
3Y

Performance & efficiency

Power
65 kW (88 hp)
Engine size
1,998 cc
Cylinders
4 · OHV
Compression ratio
8.8:1
Fuel system
Aisan

Fluids & capacities

Engine oil (with the filter)
3.5 litres
All 118 specifications below

Engine & identification

Vehicle identification

No. of cylinders Type4/OHV
Capacity (Fiscal) cc1998 (1984)
Compression ratio :18,8
Suitable for unleaded petrolYes
Minimum octane rating RON91
Ignition system TypeTSZ-i
Ignition system DescriptionTrans-i
Trigger locationDistributor
Fuel system MakeAisan
Fuel system Type21100-73100
Fuel system DescriptionCarb-2V
Diagnostic socketYes

Ignition system

Ignition coil MakeDenso
Ignition coil supply voltage + with ballast V11,0
Primary resistance Ohm1,3-1,5
Secondary resistance Ohm7700-10400
Distributor (ECM) MakeDenso
Distributor (ECM) No.72020
Contact breaker gap/trigger air gap mm0,2-0,4

Firing order

The firing order for the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) is 1-3-4-2.

Firing order1-3-4-2

Valve clearances

Valve clearances on the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) are hydraulic — they self-adjust, so no manual clearance figure applies.

Valve clearance - INLET mmHydraulic
Valve clearance - EXHAUST mmHydraulic

Engine oil & fluids

Engine oil

The Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) takes 3.5 litres of engine oil with the filter.

A listed engine oil option is SAE 5W-30 for cold climates, with API/ACEA classification SH/A2.

A listed engine oil option is SAE 10W-30 for moderate climates, with API/ACEA classification SH/A2.

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-50 for hot climates, with API/ACEA classification SH/A2.

Manual gearbox

The manual gearbox has a listed capacity of 2.2 litres. The specified oil is SAE 75W-90.

Coolant

The listed total cooling-system capacity is 7.9 litres.

Grades, filling conditions and capacities

Lubricants and capacities — complete reference
Engine oil options
Ambient temperature range Cold climate
Engine oil grade SAE 5W-30
Engine oil classification API/ACEA SH/A2
Ambient temperature range Moderate climate
Engine oil grade SAE 10W-30
Engine oil classification API/ACEA SH/A2
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-50
Engine oil classification API/ACEA SH/A2
Engine with filter(s) litres 3.5
Other lubricants and capacities
Manual transmission oil grade SAE 75W-90
Manual transmission litres 2.2
Automatic transmission fluid Type ATF-F
Automatic transmission (drain & refill) litres 2.5
Automatic transmission (dry fill) litres 6.5
Differential oil grade - rear SAE 90W
Differential rear litres 1.3
Cooling system - total capacity litres 7.9

Brakes & wear limits

Brake disc thickness

Brake discs on the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) are replaced at a minimum thickness of 19 mm (ventilated) front; the rear brake drums are replaced at a maximum diameter of 256 mm.

Minimum disc thickness for replacement - ventilated Front19 mm
Maximum drum diameter for replacement Rear256 mm

Brake disc and drum dimensions

Disc runout Front0,15 mm
Minimum pad thickness Front1 mm
Minimum shoe thickness Rear1 mm
Parking brake travel No. of notches7-9

Service & electrical

Ignition timing

Basic ignition timing for the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) is 8° BTDC at 700 rpm.

Ignition timingWithout vacuum
Ignition timing - basic BTDC °Engine/rpm8/700

Battery

The Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) uses a 12 V, 45 Ah battery (reserve capacity 65 minutes).

Battery V/RC(Ah)12/65 (45)

Spark plugs

The Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) uses NGK BPR5EY spark plugs with a 0,8 mm electrode gap.

Spark plugs Original equipmentNGK
Spark plug TypeBPR5EY
Electrode gap mm0,8
Spark plugs MakeChampion
Spark plug TypeRN9YCC
Electrode gap mm0,8
Spark plugs MakeNGK
Spark plug TypeBPR5EY
Electrode gap mm0,8

Tuning and emissions

Ignition advanceWithout vacuum and basic timing
Ignition advance checks °Engine/rpm1-4/1700
Ignition advance checks °Engine/rpm16-19/3400
Ignition advance checks °Engine/rpm19-23/4900
Vacuum checkIgnition timing advances
Vacuum range °Engine17-21
Vacuum starts mbar133
Vacuum ends mbar533
Idle speed rpm700
Idle speed - alternative rpmAT=750
Fast idle speed - MT/AT rpm2600
Oil temperature °C60-80
CO level at idle speed - tailpipe Vol. % CO1,5±0,5
HC level at idle speed ppm300
CO2 level at idle speed Vol. % CO213-16
O2 level at idle speed Vol. % O20,5-2,0

Starting and charging

Starter motor MakeDenso
Starter motor Type12V 1,0 kW
Minimum starting voltage V11,0
Maximum cranking amps A122-149
Alternator MakeNippon Denso
Alternator Type60A
Alternator output A/V/rpm60/14/2500
Regulated voltage V13,8-14,8

Service checks and adjustments

Compression pressure bar9,0-12,5
Oil pressure bar/rpm2,5-5,0/3000
Radiator cap bar0,75-1,05
Thermostat opens °C80-84
Drive belt tension - alternator/PAS/AC mm-/9-13/9-13

Fuel system

Fuel pump delivery pressure bar0,2-0,3

Tightening torques

Cylinder head bolt torque

The cylinder head bolts on the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) are tightened in 3 stages: 30 Nm, then 60 Nm, then a final 88 Nm.

Cylinder head
Renew boltsNo
Tighten30 Nm
Tighten60 Nm
Tighten88 Nm
TightenM12=19 Nm
Cylinder head instructions—
Other engine tightening torques
Main bearings Renew bolts/nutsNo
Main bearings Stage 139 Nm
Main bearings Stage 278 Nm
Big end bearings Renew bolts/nutsNo
Big end bearings Stage 125 Nm
Big end bearings Stage 249 Nm
Oil pump to cylinder block18 Nm
Sump bolts13 Nm
Sump drain bolt34 Nm
Flywheel/driveplate83 Nm/74 Nm
Clutch pressure plate19 Nm
Crankshaft pulley/damper centre bolt157 Nm
Camshaft sprocket/gear90 Nm
Inlet manifold to cylinder head49 Nm
Exhaust manifold to cylinder head49 Nm
Spark plugs18 Nm
Chassis tightening torques
Steering track rod end59 Nm
Brake caliper to carrier Front31-41 Nm
Brake caliper/carrier to hub Front104 Nm
Road wheels90-120 Nm

Air conditioning

Air conditioning refrigerant TypeR12
Air conditioning refrigerant quantity grams1400±50

Frequently asked questions

What is the firing order of the Toyota Spacecruiser Model-F Spacecruiser 2.0?

The firing order for the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) is 1-3-4-2.

What spark plugs does the Toyota Spacecruiser Model-F Spacecruiser 2.0 use?

The Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) uses NGK BPR5EY spark plugs with a 0,8 mm electrode gap.

How much oil does the Toyota Spacecruiser Model-F Spacecruiser 2.0 take?

The Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) takes 3.5 litres of engine oil with the filter. A listed engine oil option is SAE 5W-30 for cold climates, with API/ACEA classification SH/A2. A listed engine oil option is SAE 10W-30 for moderate climates, with API/ACEA classification SH/A2. 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-50 for hot climates, with API/ACEA classification SH/A2.

What are the valve clearances for the Toyota Spacecruiser Model-F Spacecruiser 2.0?

Valve clearances on the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) are hydraulic — they self-adjust, so no manual clearance figure applies.

What is the cylinder head torque for the Toyota Spacecruiser Model-F Spacecruiser 2.0?

The cylinder head bolts on the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) are tightened in 3 stages: 30 Nm, then 60 Nm, then a final 88 Nm.

What is the ignition timing for the Toyota Spacecruiser Model-F Spacecruiser 2.0?

Basic ignition timing for the Toyota Spacecruiser Model-F Spacecruiser 2.0 (1985–1990) is 8° BTDC at 700 rpm.

More on the Spacecruiser Model-F Spacecruiser