7-19
Chapter 7 ASSEMBLY OF BASIC ENGINE
3.4 Crankshaft Pulley, Damper and Front Pulley - Install
(1) Install the guide bolt to damper mounting thread on the
crankshaft.
(2) Put the crankshaft pulley, belt and damper to the guide
bolt, and install them aligning with the dowel pin.
(3) Tighten the bolts to the specified torque.
Crankshaft Pulley, Damper and Front Pulley - Install
3.5 Damper Face and Radial Runout - Measure
Measure the face and radial runouts of damper.
If the value exceeds the limit, check the assembling condi-
tion such as loose bolt or foreign material collection on the
mounting faces.
Note: For measurement, avoid the punch mark position.
Damper Face and Radial Runout - Measure
3.6 Pointer - Install and Adjust
(1) Install the pointer to the tension plate.
(2) Turn the crankshaft to the top dead center of No. 1 cyl-
inder. Align the stamped line of top dead center of No.
1 cylinder on the periphery of damper with the pointer.
(3) To make sure the No.1 cylinder top dead center, mea-
sure the flywheel punch mark positioning at the same
distance from the two punch marks stamped on the tim-
ing gear case.
Note: For checking procedure of the top dead center by pis-
ton movement, refer to "Piston Protrusion - Measure"
of "ASSEMBLY OF BASIC ENGINE."
Top Dead Center of Punch Marks - Check
3.7 Fan Drive Gear - Install
(With fan spec)
(1) Install the fan drive plate to crankcase.
(2) Install the fan drive gear to camshaft, and tighten the
bolts to the specified torque.
Fan Drive Gear - Install
490 ± 24.5 N·m
{50 ± 2.5 kgf·m}
[361 ± 18.1 lbf·ft]
Item Standard value
Face runout (reference) 0.5 mm [0.020 in.] or less
Radial runout (reference) 0.5 mm [0.020 in.] or less
Radial runout
Face runout
Flywheel
Timing gear case
Tachometer attachment spec No tachometer spec
176 N·m
{17.9 kgf·m}
[130 lbf·ft]
176 N·m
{17.9 kgf·m}
[130 lbf·ft]
To Next Page
Loading...
Need help?
General
