
60300140
(
indice A
)
4 CYLINDERS WORKSHOP MANUAL 128/191
REASSEMBLING THE INJECTORS
(
Refer to the component part illustration for disassembly
and reassembly operations)
REINSTALL THE INJECTOR
a. Reinstall the injector carrier attachment nut, the complete
injector, the spacing part, the pressure pin, the pressure
spring, the thickness adjustment shim and the injector carrier
body. The attachment nut is to be tightened by hand.
b. Use special maintenance tool SST to tighten the attachment
nut to the recommended tightening torque
.
Recommended tightening torque: 37 N.m (375 kgf.cm)
REMARK:
Excessive tightening may cause deformation of the injector or
sticking of the injector needle valve or another fault.
CARRY OUT AN INJECTION PRESSURE TEST AND FUEL
ATOMIZATION JET SHAPE TEST
.
REINSTALL THE INJECTORS
(refer to the component part illustration for removal and
reinstallation)
REINSTALLING THE INJECTORS
a. Reinstall the four injector cups with new rings in the cylinder
head injector holes.
b. Use special maintenance tool SST to reinstall and tighten the
injectors to the recommended tightening torque.
Recommended tightening torque: 64 N.m (650 kgf.cm)
REMARK:
* Excessive tightening may cause deformation of the injector or
sticking of the injector needle valve or another fault.
* When reinstalling an injector, never tighten the injector body.
Only tighten the section of the retaining nut.
REINSTALL THE INJECTOR FUEL RETURN
PIPE
a.
Reinstall four new rings and the fuel drop pipe with the
attachment nuts.
Recommended tightening torque: 30 N.m (300 kgf.cm)
b.
Reconnect the flexible supply pipe to the fuel return pipe.
Summary of Contents for T4.155 seriers
Page 4: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 4 191...
Page 5: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 5 191...
Page 44: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 44 191...
Page 46: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 46 191...
Page 48: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 48 191 ELECTRICAL DRAWING Rectangular connector...
Page 49: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 49 191...
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Page 54: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 54 191...
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Page 57: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 57 191...
Page 58: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 58 191...
Page 59: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 59 191...
Page 60: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 60 191...
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Page 96: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 96 191...
Page 121: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 121 191...
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Page 130: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 130 191...
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Page 154: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 154 191...
Page 159: ...60300140 indice A 4 CYLINDERS WORKSHOP MANUAL 159 191...
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