Toyota MR2 1984-2007 Workshop Repair & Service Manual
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Model:
Complete digital official shop manual contains service, maintenance, and troubleshooting information for the Toyota MR2 1984-2007. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your MR2 like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.
This manual for Toyota MR2 1984-2007 is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.
EXCERPT:
2005 ENGINE Engine Mechanical - MR2
Fig. 90: Identifying Cylinder Head Components (2 Of 2)
REMOVAL
1. REMOVE ENGINE UNIT (See REMOVAL)
2. REMOVE GENERATOR (See REMOVAL )
3. REMOVE IGNITION COILS (See IGNITION COIL )
4. REMOVE SPARK PLUGS (See IGNITION SYSTEM )
5. REMOVE INJECTORS (See REMOVAL )
Fig. 91: Removing Exhaust Manifold
6. REMOVE EXHAUST MANIFOLD
a. Disconnect the 2 heated oxygen sensor connectors, and remove the 2 heated oxygen sensors.
b. Remove the 4 bolts and upper heat insulator.
c. Remove the 4 bolts and 2 exhaust manifold stays.
d. Remove the 5 nuts, exhaust manifold and gasket.
Fig. 92: Disconnecting Heated Oxygen Sensor Connectors
7. DISCONNECT ENGINE WIRE
a. Disconnect the heated oxygen sensor (bank 1 sensor 1) wire from the 2 wire brackets.
b. Disconnect the camshaft timing oil control valve connector.
c. Disconnect the crankshaft position sensor connector.
d. Disconnect the knock sensor connector.
e. Disconnect the oil pressure switch connector and wire.
f. Disconnect the camshaft position sensor connector.
g. Disconnect the ECT sensor connector.
h. Disconnect the throttle position sensor connector.
i. SMT:
Throttle control motor connector.
j. SMT:
Accelerator position sensor connector.
k. M/T:
Disconnect the IAC valve connector.
l. Disconnect the noise filter.
Fig. 93: Removing Bolts
m. Remove the 2 bolts, and disconnect the 2 ground straps.
n. Remove the 2 bolts and engine wire.
8. REMOVE OIL FILLER CAP
9. REMOVE PCV HOSES AND VALVE
a. Remove the 2 PCV hoses.
b. Remove the PCV valve and grommet.
10. REMOVE INTAKE MANIFOLD AND THROTTLE BODY ASSEMBLY
a. Disconnect the 2 water hoses from the throttle body.
b. Disconnect the 2 vacuum hoses from the intake manifold.
c. Remove the 4 bolts, 2 nuts, 2 wire brackets, the intake manifold and throttle body assembly.
d. Remove the gasket from the intake manifold and throttle body assembly.
11. REMOVE CAMSHAFT TIMING CHAIN (See REMOVAL)
12. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE (See COMPONENTS )
Fig. 94: Removing Intake Manifold And Throttle Body Assembly
13. REMOVE CAMSHAFTS
a. Using several steps, uniformly loosen and remove the 19 bearing cap bolts in the sequence shown
in the illustration.
b. Remove the 9 bearing caps, then remove the 2 camshafts from the cylinder head.
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