RM3660EC _51 Engine / Hybrid System _080739 NR Series ENGINE MECHANICAL _0391931 CAMSHAFT A

NR Series ENGINE MECHANICAL CAMSHAFT REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during camshaft removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Replacement of ECM	Perform Vehicle Identification Number (VIN) or frame number registration	DTC is stored	(201906,999999,_51,_080777,_0393969,RM100000001I1RD,)
	1. Reset memory 2. Deceleration sensor zero point calibration 3. CVT oil pressure calibration	· Large shift shock · Deterioration of fuel efficiency	(201906,999999,_52,_080728,_0392261,RM100000001HP98,)
	Code registration (Immobiliser system)	Engine start	See Service Bulletin for the registration method
Replacement of piston ring	Clear Heavy Knock History	-	(201906,999999,_51,_080777,_0393969,RM100000001I1RE,)
· Replacement of engine assembly · Gas leaks from exhaust system · Replacement of camshaft (for intake or exhaust camshaft) · Replacement of camshaft timing gear assembly · Replacement of camshaft timing exhaust gear assembly	Inspection After Repair	· Poor idle, etc. · Engine start function, etc.	(201906,999999,_51,_080777,_0393969,RM100000001I1RE,)
Replacement of starter assembly	Clear the number of starter operations	Stop and Start System	(201906,999999,_51,_080774,_0393362,RM100000001HXHH,)
Replacement of battery	Integrated current value initialization	Stop and Start System	(201906,999999,_51,_080774,_0393362,RM100000001HXHH,)
Replacement of continuously variable transaxle assembly	Air bleed the oil pump with motor assembly	Stop and Start System	(201906,999999,_51,_080774,_0393362,RM100000001HXHH,)
Replacement of continuously variable transaxle assembly	1. Reset memory 2. Deceleration sensor zero point calibration 3. CVT oil pressure calibration	· Large shift shock · Deterioration of fuel efficiency	(201906,999999,_52,_080728,_0392261,RM100000001HP98,)
Replacement of CVT fluid	Air bleed the oil pump with motor assembly	Stop and Start System	(201906,999999,_51,_080774,_0393362,RM100000001HXHH,)
Replacement of CVT fluid	ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly	(201906,999999,_52,_080728,_0392261,RM100000001HP98,)
Tires	Rear television camera assembly optical axis (Back camera position setting)	Parking Assist Monitor System	(202304,999999,_56,_080754,_0596561,RM100000002AX0C,)
Suspension parts	Rear television camera assembly optical axis (Back camera position setting)	Parking Assist Monitor System	(202304,999999,_56,_080754,_0596561,RM100000002AX0C,)
Front wheel alignment adjustment	· Perform "Reset Memory" · Perform acceleration sensor zero point calibration and store system information memorization	· VSC is disabled or malfunctions · DTCs are stored · Slip indicator light illuminates · ABS warning light illuminates	(202304,999999,_54,_080770,_0599814,RM100000002BA8F,)

HINT:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven
Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Stop and Start System	Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted	(201906,999999,_51,_080774,_0393362,RM100000001HXHC,)
Pre-collision System	Perform steering sensor zero point calibration	(202304,999999,_95,_139716,_0601175,RM100000002BFOE,)
Lane Tracing Assist System	Perform steering sensor zero point calibration	(202304,999999,_95,_139716,_0601175,RM100000002BFOE,)

PROCEDURE

Hide Display 1.INSTALL ENGINE ASSEMBLY TO ENGINE STAND

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE ASSEMBLY>REMOVAL202304,999999,_51,_080739,_0391935,RM100000002BCMQ,

Hide Display 2.REMOVE ENGINE HANGERS

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE ASSEMBLY>REMOVAL202304,999999,_51,_080739,_0391935,RM100000002BCMQ_01_0360,

Hide Display 17201 3.REMOVE TURBOCHARGER SUB-ASSEMBLY

Click hereEngine / Hybrid System>NR Series (INTAKE / EXHAUST)>TURBOCHARGER>REMOVAL201906,999999,_51,_080791,_0392518,RM100000001HRDF,

Hide Display 23250 4.REMOVE FUEL INJECTOR ASSEMBLY

Click hereEngine / Hybrid System>NR Series (FUEL)>FUEL INJECTOR>REMOVAL202304,999999,_51,_080750,_0393846,RM100000002BCBA,

Hide Display 23100X 5.REMOVE FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY

Click hereEngine / Hybrid System>NR Series (FUEL)>FUEL PUMP (for High Pressure)>REMOVAL202304,999999,_51,_080750,_0393850,RM100000002BCBI_01_0009,

Hide Display 19500D 6.REMOVE NO. 1 IGNITION COIL

Click hereEngine / Hybrid System>NR Series (ENGINE CONTROL)>IGNITION COIL AND SPARK PLUG>REMOVAL201906,999999,_51,_080777,_0392342,RM100000001HQ2C_01_0003,

Hide Display 23818 7.REMOVE FUEL VAPOR FEED PIPE

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>REMOVAL202304,999999,_51,_080739,_0391936,RM100000002BCMS_01_0051,

Hide Display 16206 8.REMOVE WATER BY-PASS PIPE SUB-ASSEMBLY

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>REMOVAL202304,999999,_51,_080739,_0391936,RM100000002BCMS_01_0052,

Hide Display 11452 9.REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0251,

Hide Display 29300 10.REMOVE VACUUM PUMP ASSEMBLY

for 8NR-FTS:

Click hereBrake>BRAKE SYSTEM (OTHER)>VACUUM PUMP (for 8NR-FTS)>REMOVAL202304,999999,_54,_080771,_0392414,RM100000002BCMD_01_0021,

for 9NR-FTS:

Click hereBrake>BRAKE SYSTEM (OTHER)>VACUUM PUMP (for 9NR-FTS)>REMOVAL202304,999999,_54,_080771,_0392486,RM100000002BCMC_01_0021,

Hide Display 15370 11.REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side)

Click hereEngine / Hybrid System>NR Series (ENGINE CONTROL)>CAMSHAFT OIL CONTROL SOLENOID>REMOVAL202304,999999,_51,_080777,_0392335,RM100000002BCAE_01_0001,

Hide Display 15370 12.REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side)

Click hereEngine / Hybrid System>NR Series (ENGINE CONTROL)>CAMSHAFT OIL CONTROL SOLENOID>REMOVAL202304,999999,_51,_080777,_0392335,RM100000002BCAE_01_0004,

Hide Display 11201 13.REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0075,

Hide Display 11213 14.REMOVE CYLINDER HEAD COVER GASKET

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0076,

Hide Display 11191A 15.REMOVE SPARK PLUG TUBE GASKET

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0190,

Hide Display 16.SET NO. 1 CYLINDER TO TDC/COMPRESSION

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0173,

Hide Display 13470 17.REMOVE CRANKSHAFT PULLEY ASSEMBLY

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>FRONT CRANKSHAFT OIL SEAL>REMOVAL201906,999999,_51,_080739,_0391933,RM100000001HN25_03_0021,

Hide Display 12315A 18.REMOVE ENGINE MOUNTING BRACKET RH

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0237,

Hide Display 11310 19.REMOVE TIMING CHAIN COVER ASSEMBLY

Remove the 2 bolts from the engine water pump assembly.

Remove the timing chain cover assembly.

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0175,

Hide Display 11302A 20.REMOVE TIMING CHAIN COVER OIL SEAL

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0198,

Hide Display 16322 21.REMOVE WATER INLET PIPE

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0239,

Hide Display 13540 22.REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0200,

Hide Display 13559 23.REMOVE CHAIN TENSIONER SLIPPER

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0177,

Hide Display 13566B 24.REMOVE TIMING CHAIN GUIDE

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0242,

Hide Display 13506 25.REMOVE CHAIN SUB-ASSEMBLY

Hold the hexagonal portion of the camshaft with a wrench and turn the camshaft timing gear assembly counterclockwise to loosen the chain sub-assembly between the camshaft timing exhaust gear assembly and camshaft timing gear assembly.

With the chain sub-assembly loosened, release the chain sub-assembly from the camshaft timing gear assembly and place it on the camshaft timing gear assembly.

NOTICE:: Be sure to release the chain sub-assembly from the sprocket completely.

Turn the camshaft clockwise to return it to its original position and remove the chain sub-assembly.

Hide Display 13050 26.REMOVE CAMSHAFT TIMING GEAR ASSEMBLY

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0216,

Hide Display 13070A 27.REMOVE CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0217,

Hide Display 28.REMOVE CAMSHAFT BEARING CAP

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0243,

Hide Display 13511 29.REMOVE CAMSHAFT

Remove the camshaft from the camshaft housing sub-assembly.

Hide Display 13512 30.REMOVE NO. 2 CAMSHAFT

Remove the No. 2 camshaft from the camshaft housing sub-assembly.

Hide Display 15678A 31.REMOVE OIL CONTROL VALVE FILTER

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0246,

Hide Display 16671 32.REMOVE WATER VALVE

Click hereEngine / Hybrid System>NR Series (ENGINE MECHANICAL)>ENGINE UNIT>DISASSEMBLY201906,999999,_51,_080739,_0391936,RM100000001HN2G_02_0247,

Hide Display 11103 33.REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY

0.552,0.917 1.323,0.917 true 0.688,3.792 1.552,4.125 1.552,4.125 2.292,4.01 true 1.458,4.146 1.771,4.344 0.313,0.198 10 false *a 0.323,0.844 0.635,1.042 0.313,0.198 10 false *a

*a	Protective Tape

Remove the 4 bolts from the camshaft housing sub-assembly.

Remove the camshaft housing sub-assembly by prying between the cylinder head sub-assembly and camshaft housing sub-assembly with a screwdriver with its tip wrapped with protective tape.

NOTICE:: Be careful not to damage the contact surfaces of the cylinder head sub-assembly and camshaft housing sub-assembly.