TSRM/MK3 Supra/Repair Manual
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A/Service Specifications, page 7

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Service Specifications — MK3 Supra Service Specifications, page 7
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Page text (OCR transcript)
SERVICE SPECIFICATIONS — Engine Mechanical, Turbocharger System

Torque Specifications (Cont'd)

Part tightened                                    kg·cm        ft·lb        N·m
Cylinder head x Spark plug                        180          13           18
Cylinder head x No. 2 engine hanger               400          29           39
Cylinder head x Heater union                      600          43           59
Cylinder head x EGR cooler                        140          10           14
Cylinder head x Camshaft bearing cap              200          14           20
Cylinder head x Intake manifold                   180          13           18
Cylinder head x Exhaust manifold                  400          29           39
Cylinder head x Distributor (7M-GE)               140          10           14
Cylinder head x Cam position sensor (7M-GTE)      140          10           14
Connecting rod cap x Connecting rod               650          47           64
Cylinder block x Main bearing cap                 1,040        75           102
Cylinder block x Timing belt case x Idler pulley  500          36           49
Cylinder bloc x Timing belt case        12 mm     195          14           19
                                        14 mm     400          29           39
Cylinder block x Oil pump drive shaft thrust plate 130         9            13
Oil nozzle x Cylinder block                       250          18           25

TURBOCHARGER SYSTEM

Specifications

Turbocharger    Turbocharging pressure           STD     M/T     0.39 — 0.53 kg/cm²
                                                                  (5.5 — 7.5 psi, 38 — 52 kPa)
                                                         A/T     0.34 — 0.42 kg/cm²
                                                                  (4.8 — 6.0 psi, 33 — 41 kPa)
                Turbine shaft axial play         STD             0.13 mm (0.0051 in.) or less
                Turbine shaft radial play        STD             0.18 mm (0.0071 in.) or less

Torque Specifications

Part tightened                                    kg·cm        ft·lb        N·m
Turbocharger x Turbin outlet elbow                440          32           43
Oil pipe x Turbocharger                           130          9            13
Water pipe x Turbocharger                         75           65 in.·lb    7.4
Oil pipe x Cylinder block (Bolt)                  350          25           34
Oil pipe x Cylinder block (Nut)                   130          9            13
Turbocharger stay x Turbocharger                  810          59           79
Turbocharger stay x Engine mounting bracket       590          43           58
Turbocharger x Exhaust manifold                   450          33           44