EM-99
ENGINE MECHANICAL - Cylinder Block
(c) Using a thickness gauge, measure the end gap.
Standard end gap:
No.1 0.27-0.54 mm
(0.0106-0.0213 in.)
No.2 0.40-0.62 mm
(0.0157-0.0244 in.)
Oil 0.20-0.52 mm
(0.0079-0.0205 in.)
Maximum end gap:
No.1 1.34 mm (0.0591 in.)
No.2 1.42 mm (0.0551 in.)
Oil 1.32 mm (0.0520 in.)
If the end gap is greater than maximum, replace the piston
ring. If the end gap is greater than maximum, even with a
new piston ring, rebore all five (1 PZ) or six (1 HZ and
1 HD-T) cylinders or replace the cylinder block.
5. INSPECT PISTON PIN FIT
At 80°C (176°F), you should be able to push the piston pin
into the piston pin hole with your thumb.
6. INSPECT CONNECTING ROD
A. Inspect connecting rod alignment
Using a rod aligner, check the connecting rod alignment.
• Check for bending.
Maximum bending:
0.03 mm (0.0012 in.) per 100 mm (3.94 in.)
If bent is greater than maximum, replace the connecting rod
assembly.
• Check for twist.
Maximum twist:
0.15 mm (0.0059 in.) per 100 mm (3.94 in.)
If twist is greater than maximum, replace the connecting
rod assembly.
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Страница 65: ...EM 54 ENGINE MECHANICAL Cylinder Head CYLINDER HEAD COMPONENTS ...
Страница 95: ...EM 84 ENGINE MECHANICAL Cylinder Block CYLINDER BLOCK COMPONENTS ...
Страница 133: ...TURBOCHARGER SYSTEM Turbocharger TC 9 COMPONENTS ...
Страница 145: ...FU 6 FUEL SYSTEM Fuel Heater System FUEL HEATER SYSTEM SYSTEM CIRCUIT ...
Страница 166: ...FUEL SYSTEM Injection Pump FU 27 INJECTION PUMP REMOVAL OF INJECTION PUMP ...
Страница 169: ...FU 30 FUEL SYSTEM Injection Pump COMPONENTS ...
Страница 170: ...FUEL SYSTEM Injection Pump FU 31 COMPONENTS Cont d ...
Страница 171: ...FU 32 FUEL SYSTEM Injection Pump COMPONENTS Cont d ...
Страница 251: ...LU 4 LUBRICATION SYSTEM Troubleshooting TROUBLESHOOTING ...
Страница 255: ...LU 8 LUBRICATION SYSTEM Oil Pump OIL PUMP COMPONENT ...
Страница 262: ...LUBRICATION SYSTEM Oil Cooler Relief Valve and Check Valve LU 15 OIL COOLER RELIEF VALVE AND CHECK VALVE COMPONENTS ...
Страница 272: ...ST 4 STARTING SYSTEM Pre Heating System Super Glow Type TIMER CHARACTERISTIC DIAGRAM Cont d ...
Страница 281: ...STARTING SYSTEM Troubleshooting Starting System Circuit ST 13 TROUBLESHOOTING STARTING SYSTEM CIRCUIT ...
Страница 282: ...ST 14 STARTING SYSTEM Starting System Circuit STARTING SYSTEM CIRCUIT Cont d ...
Страница 340: ...B 1 STANDARD BOLT TORQUE SPECIFICATIONS Page STANDARD BOLT TORQUE SPECIFICATIONS B 2 ...
Страница 343: ...C 1 SSTAND SSM Page SST SPECIAL SERVICE TOOLS C 2 SSM SPECIAL SERVICE MATERIALS C 6 ...