Toyota Cressida 1976-1992 Workshop Repair & Service Manual
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Complete digital official shop manual contains service, maintenance, and troubleshooting information for the Toyota Cressida 1976-1992. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your vehicle 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 Cressida 1976-1992 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:
3.0L 6-CYL & 3.0L 6-CYL TURBO - VIN [M] 1992 ENGINES Toyota - 3.0L & 3.0L Turbo 6-Cylinder
Removal (Supra)
1. Disconnect negative battery cable. Drain cooling system. Disconnect accelerator cable, throttle valve cable (A/T models) and cruise control cable.
WARNING: To prevent air bag deployment (if equipped), disconnect negative
battery cable at least 60 seconds before working on vehicle.
2. Remove air cleaner hose and intake air pipes. Disconnect necessary electrical connections, coolant hoses, control cables, fuel lines and vacuum hoses. Remove alternator.
3. On turbo models, remove power steering fluid reservoir. On all models, remove PCV tubing with hoses.
Remove support braces and air intake connector. See Fig. 7.
4. Place suitable container under cold start injector fuel line. Cover fuel line connection using shop towel.
Slowly loosen fuel line union bolt to release fuel pressure. Once fuel pressure is released, remove union bolts, gaskets and cold start injector fuel line.
5. Remove EGR pipe retaining bolts. On non-turbo models, remove EGR vacuum modulator from bracket. On all models, remove necessary piping, retaining bolts/nuts, air intake chamber and gasket. See Fig. 7.
6. Remove fuel pipes from delivery pipe, fuel pressure regulator or pulsation damper, and fuel filter.
Disconnect spark plug wires.
7. Remove retaining bolt and distributor (non-turbo models) or camshaft position sensor (turbo models). Remove oil dipstick and necessary piping to access valve covers. Disconnect exhaust pipe from exhaust manifold or turbocharger outlet elbow (if equipped).
8. On turbo models, remove turbocharger (if necessary). See TURBOCHARGER under REMOVAL & INSTALLATION. Remove ignition coil assembly and bracket.
9. On all models, remove retaining nuts, exhaust manifold and gasket. Remove coolant outlet housing (if necessary). Remove No. 1, No. 2 and No. 3 valve covers, and gaskets. See Fig. 7.
10. Remove spark plugs. Remove timing belt and camshaft timing pulleys. See TIMING BELT.
11. Using Hex Adapter (09043-38100), loosen cylinder head bolts in sequence using several steps. See Fig. 8 and Fig. 9 . Remove cylinder head bolts. Lift cylinder head upward, and disconnect coolant by-pass hose from union. Remove cylinder head and gasket.
12. Remove No. 2 timing belt cover, delivery pipe, insulators and spacers from cylinder head. DO NOT allow injectors to fall from delivery pipe during removal.
13. Remove retaining bolts/nuts, intake manifold and gasket, and EGR cooler. See Fig. 7. Remove bolt and heater union, which heater coolant line connects to, from rear of cylinder head. Remove camshafts. See CAMSHAFT under REMOVAL & INSTALLATION.
Inspection (Supra)
1. Inspect cylinder head warpage at cylinder block and manifold areas. Replace cylinder head if warpage exceeds specification. See CYLINDER HEAD table under ENGINE SPECIFICATIONS.
2. Check intake manifold, air intake chamber and exhaust manifold warpage. If warpage exceeds specification, replace appropriate components. See WARPAGE SPECIFICATIONS TABLE (SUPRA).
3. Inspect cylinder block deck surface for warpage. Replace cylinder block if deck warpage exceeds specification. See CYLINDER BLOCK table under ENGINE SPECIFICATIONS. Inspect camshaft and components. See CAMSHAFT under REMOVAL & INSTALLATION.
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