Engine Mechanical: 1D-29
NOTE
To properly measure the oil clearance with
plastigauge, all gasket material must be
removed from fitting surfaces of cylinder
head and cover. Do not apply bond until after
the oil clearance has been determined.
• Tighten the camshaft journal holder bolts evenly and
diagonally to the specified torque.
Tightening torque
Cylinder head cover bolt : 10 N·m (1.0 kgf-m, 7.3
lb-ft)
NOTE
Do not rotate the camshafts with the
plastigauge in place.
Remove the cylinder head cover, and read the width of
the compressed plastigauge with envelope scale. This
measurement should be taken at the widest part.
If the camshaft journal oil clearance exceeds the limit,
measure the outside diameter of the camshaft. Replace
either the cylinder head set or camshaft if it the
clearance is incorrect.
Special tool
: 09900–20205 (Micrometer (0 – 25 mm))
Camshaft journal O.D. (IN. & EX.)
Standard (Sprocket side): 21.959 – 21.980 mm
(0.8645 – 0.8654 in)
Standard (Other side): 17.466 – 17.484 mm (0.6876 –
0.6883 in)
Camshaft Runout
Measure the runout with a dial gauge. Replace the
camshaft if the runout exceeds the limit.
Special tool
: 09900–20607 (Dial gauge (1/100 mm, 10 mm))
: 09900–20701 (Magnetic stand)
: 09900–21304 (V-block (100 mm))
Camshaft runout
Service limit: 0.10 mm (0.004 in)
I827H1140077-01
I827H1140078-01
I827H1140079-01
I827H1140080-01
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