Celica GT L4-1.8L (1ZZ-FE) (2001)
Camshaft Bearing: Specifications
INSTALL CAMSHAFTS
a. Place the 2 camshafts on the cylinder head with the No. 1 cam lobes facing as shown the illustration.
b. Install the bearing caps in their proper locations.
HINT:
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1Z-FE:
No. 3 camshaft bearing cap has a number and front mark.
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2ZZ-GE:
No. 2, No.3 camshaft bearing cap has a number and front mark.
c. Apply a light coat of engine oil on the threads and under the heads of the bearing cap bolts.
d. 1ZZ-FE: Install and uniformly tighten the 19 bearing cap bolts.
After tightening the No. 1 camshaft bearing cap, tighten then in several passes, in the sequence shown.
Torque:
No. 1 23 Nm (235 kgf-cm, 17 ft. lbs.)
No. 3 13 Nm (133 kgf-cm, 10 ft. lbs.)
HINT:
Bearing cap No. 1 - Illustration No. 9
Bearing cap No. 3 - Illustrations 1 to 8