6A1 – 90 4JB1/4JB1T/4JB1TC/4JG2 - ENGINE
INSTALLATION
14. Crankshaft and Main Bearings
•
The crankshaft upper bearings have an oil hole and an
oil groove. The lower bearings do not…
•
Install main bearings in the cylinder body and main
bearing cap respectively.
•
Apply new engine oil to upper and lower main
bearings.
•
Make sure that main bearing are in correct position.
•
Carefully wipe any foreign material from the upper
bearing.
•
Install the main bearings to the cylinder body and the
main bearing caps.
NOTE:
Do not apply engine oil to the bearing back faces and
the cylinder body bearing fitting surfaces.
•
Be sure that they are positioned correctly.
•
Apply new engine oil to the upper and lower main
bearing faces.
•
Carefully mount the crankshaft.
•
Apply engine oil to the thrust washer.
•
Install thrust washer on No.3 journal.
Oil grooves in thrust washer must face the crankshaft.
•
Apply the recommended liquid gasket or its equivalent
to the No.5 crankshaft bearing cap cylinder body fitting
surfaces at points and shown in the illustration.
NOTE:
Be sure that the bearing cap fitting surface is
completely free of oil before applying the liquid
gasket.
Do not allow the liquid gasket to obstruct the cylinder
thread holes and bearings.
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Содержание NHR 4J Series
Страница 1: ...WORKSHOP MANUAL NHR NKR NPR ENGINE 4J SERIES SECTION 6...
Страница 2: ...MEMO...
Страница 58: ...00 54 SERVICE INFORMATION Cooling System and Lubrication System N m kg m lb ft...
Страница 59: ...SERVICE INFORMATION 00 55 Intake Manifold Exhaust Manifold Exhaust Pipe N m kg m lb ft 150LX004 tif...
Страница 60: ...00 56 SERVICE INFORMATION N m kg m lb ft 036LX003 tif...
Страница 61: ...SERVICE INFORMATION 00 57 Engine Electricals N m kg m lb ft 0056 1 tif...
Страница 62: ...00 58 SERVICE INFORMATION Engine Fuel N m kg m lb ft 0057 1 tif...
Страница 63: ...SERVICE INFORMATION 00 59 Engine Mounting Bracket N m kg m lb ft 0058 1 tif...
Страница 67: ...SERVICE INFORMATION 00 63 MEMO...
Страница 137: ...6A1 2 4JB1 4JB1T 4JB1TC 4JG2 ENGINE GENERAL DESCRIPTION 4JB1 TC 6A1 2 1 tif F06LX002 tif F06LX005 tif...
Страница 151: ...6A1 16 4JB1 4JB1T 4JB1TC 4JG2 ENGINE 1 PCV Hose Connect the PCV hose to the intake pipe Connect battery ground cable...
Страница 325: ...6C 66 ENGINE FUEL MEMO...
Страница 333: ...6D1 8 ENGINE ELECTRICAL MEMO...
Страница 335: ...6D2 2 STARTING SYSTEM STARTING CIRCUIT 6D2 2 1 tif...
Страница 347: ...6D3 2 CHARGING SYSTEM Generator 6D3 2 1 tif 6D3 2 2 tif...
Страница 348: ...CHARGING SYSTEM 6D3 3 CHARGING CIRCUIT 6D3 3 1 tif...
Страница 367: ...6D3 22 CHARGING SYSTEM MEMO...
Страница 369: ...6D6 2 QOSII PREHEATING SYSTEM SYSTEM DIAGRAM QOS II Timing Chart 6D6 2 1 tif 6D6 2 2 tif...
Страница 373: ...6D6 6 QOSII PREHEATING SYSTEM MEMO...
Страница 375: ...6D7 2 QOSIII PREHEATING SYSTEM SYSTEM DIAGRAM QOS II Timing Chart 6D7 2 1 tif 6D7 2 2 tif...
Страница 376: ...QOSIII PREHEATING SYSTEM 6D7 3 QOS III FLOW CHART 6D7 3 1 tif...
Страница 377: ...6D7 4 QOSIII PREHEATING SYSTEM QOS III BLOCK CHART 6D7 4 1 tif...
Страница 381: ...6D7 8 QOSIII PREHEATING SYSTEM MEMO...
Страница 387: ...6E 6 EXHAUST GAS RECIRCULATION EGR SYSTEM MEMO...
Страница 393: ...6F 6 ENGINE EXHAUST MEMO...
Страница 406: ...No HGSTG WE 661 PRINTED IN JAPAN...