Fuel Injector

FLYWHEEL (1N3565 & 7N5014)

Make reference to FLYWHEEL RUNOUT for the correct method of flywheel inspection.

(1) Crankshaft. (2) Flywheel. (3) Put 2P2506 Thread Lubricant on all the bolt threads that hold the flywheel to the crankshaft and tighten to a torque of .............................1150 + 60 N-m (840 + 44 lb. ft.)

NOTE: When flywheel is installed, put dash mark on flywheel (near pilot bore) in alignment with dash mark on crankshaft.

FLYWHEEL RUNOUT

Face Runout (axial eccentricity) of the Flywheel:

1 Install the dial indicator as shown Put a force on the flywheel toward the rear 2 Set the dial indicator to read 0 0 mm ( 000 in ) 3 Turn the flywheel and read the indicator every 90 Put a force on the flywheel to the rear before each reading 4 The difference between the lower and higher measurements taken at all four points must not be more than 0 15 mm ( 006 in ) which is the maximum permissible face runout (axial eccentricity of the flywheel)

48 CHECKING FACE RUNOUT OF THE FLYWHEEL (TYPICAL EXAMPLE)

Flywheel Runout (Cont.)

Bore Runout (radial eccentricity) of the Flywheel:

1 Install the dial indicator (3) and make an adjustment of the universal attachment (4) so it makes contact as shown. 2. Set the dial indicator to read 0.0 mm (.00 in.) 3. Turn the flywheel and read the indicator every 90° 4. The difference between the lower and higher measurements taken at all four points must not be more than 0 15 mm (.006 in ), which is the maximum permissible bore runout (radial eccentricity) of the flywheel. 5. Runout (eccentricity) of the bore for the pilot bearing for the flywheel clutch, must not exceed 0.13 mm ( 005 in )

CHECKING FLYWHEEL BORE

CHECKING FLYWHEEL CLUTCH PILOT BEARING BORE

NOTE: FOR TORQUE VALUES NOT GIVEN, SEE THE FIRST PAGE OF SPECIFICATIONS FOR GENERAL TIGHTENING TORQUES

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FLYWHEEL HOUSING

Make reference to FLYWHEEL HOUSING RUNOUT and FLY-WHEEL HOUSING BORE for the correct methods of flywheel housing inspection. (1) Torque for plugs ........................70 + 15 N-m (50 + 11 lb. ft.) (2) Tighten the bolts that hold the flywheel housing to the engine block evenly See FLYWHEEL HOUSING BOLT INSTALLATION CHART for correct position Torque for 1/2"-13 NC bolts ...........................................100 ++ 14 N-m (75 + 10 lb ft ) Torque for 5/8"-11 NC bolts ...........................................200 + 25 N-m (150 ± 20 lb ft )

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