FU-14 FUEL SYSTEM - Injection Nozzles (1 PZ and 1 HZ)
ASSEMBLY OF INJECTION NOZZLES
(See page FU-12)
1. ASSEMBLE INJECTION NOZZLE HOLDERS
(a) Assemble the nozzle holder retaining nut, the nozzle
assembly, distance piece, pressure pin, pressure
spring, adjusting shim and nozzle holder body, and
finger tighten the retaining nut.
(b) Using SST, tighten the retaining nut.
SST 09268-64010
Torque: 375 kg-cm (27 ft-lb, 37 N m)
NOTICE: Over torquing could cause nozzle deforma-
tion and needle adhesion or other defects.
2. PERFORM PRESSURE AND SPRAY PATTERN TEST
(See pages FU-10, 11)
INSTALLATION OF INJECTION NOZZLES
(See page FU-9)
1. INSTALL INJECTION NOZZLES
(a) Place new gaskets and the nozzle seats into the
injection nozzle holes of the cylinder head.
(b) Using SST, install the injection nozzles.
SST 09268-64010
Torque: 650 kg-cm (47 ft-lb, 64 N m )
NOTICE:
• Over torquing could cause nozzle deformation and
needle adhesion or other defects.
• When installing the injection nozzle, never torque
the nozzle holder body. Torque the retaining nut
section.
2. INSTALL NOZZLE LEAKAGE PIPE
(a) Install new gaskets and the leakage pipe with the nuts.
Torque: 300 kg-cm (22 ft-lb, 29 N m )
(b) Connect the fuel hose to the return pipe.
Summary of Contents for 1HD-T
Page 1: ......
Page 53: ...EM 42 ENGINE MECHANICAL Timing Gears TIMING GEARS COMPONENTS ...
Page 65: ...EM 54 ENGINE MECHANICAL Cylinder Head CYLINDER HEAD COMPONENTS ...
Page 95: ...EM 84 ENGINE MECHANICAL Cylinder Block CYLINDER BLOCK COMPONENTS ...
Page 133: ...TURBOCHARGER SYSTEM Turbocharger TC 9 COMPONENTS ...
Page 145: ...FU 6 FUEL SYSTEM Fuel Heater System FUEL HEATER SYSTEM SYSTEM CIRCUIT ...
Page 166: ...FUEL SYSTEM Injection Pump FU 27 INJECTION PUMP REMOVAL OF INJECTION PUMP ...
Page 169: ...FU 30 FUEL SYSTEM Injection Pump COMPONENTS ...
Page 170: ...FUEL SYSTEM Injection Pump FU 31 COMPONENTS Cont d ...
Page 171: ...FU 32 FUEL SYSTEM Injection Pump COMPONENTS Cont d ...
Page 251: ...LU 4 LUBRICATION SYSTEM Troubleshooting TROUBLESHOOTING ...
Page 255: ...LU 8 LUBRICATION SYSTEM Oil Pump OIL PUMP COMPONENT ...
Page 272: ...ST 4 STARTING SYSTEM Pre Heating System Super Glow Type TIMER CHARACTERISTIC DIAGRAM Cont d ...
Page 282: ...ST 14 STARTING SYSTEM Starting System Circuit STARTING SYSTEM CIRCUIT Cont d ...
Page 340: ...B 1 STANDARD BOLT TORQUE SPECIFICATIONS Page STANDARD BOLT TORQUE SPECIFICATIONS B 2 ...
Page 343: ...C 1 SSTAND SSM Page SST SPECIAL SERVICE TOOLS C 2 SSM SPECIAL SERVICE MATERIALS C 6 ...