Mazda MX-6 1998, Руководство по ремонту

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MECHANICAL [KL]
O
W6U110WD1
3.
4.
5.
Put a paint mark on each bolt head.
Using the marks as a reference, tighten the bolts
by turning each 85°— 95° in the sequence shown.
Further tighten each bolt by turning another
85°— 95° in the sequence shown.
Cylinder Head Removal Note
1. Temporarily install the No.3 engine mount bracket
and No.3 engine mount rubber to support the
engine.
2. Loosen the cylinder head bolts in two or three
steps in the order shown.
2. Tighten the bolts in two or three steps in the order
shown.
Tightening torque
23.1— 25.9 N m
{2.35— 2.65 kgf-m, 17.0— 19.1 ft lbf}
W 6 U 1 1 0 W C X
W6U110WD0
Cylinder Head Gasket Installation Note
• Install the new cylinder head gaskets on the
cylinder block. (R mark for RH, L mark for LH)
W 6 U 1 1 0 W C Y
Cylinder Head installation Note
1. Before installation, measure the length of each 6. Support the engine by using the chain block,
bolt. Replace any that exceed the maximum 7. Remove the No.3 engine mount rubber,
length.
Standard length
131.2— 131.8 mm {5.166— 5.188 in}
Maximum length
132.5 mm {5.217 in}
W6U110WD2
Camshaft Installation Note
1. Apply clean engine oil to the camshaft journals,
camshaft lobes, and camshaft gears.
2. Install the camshafts so that the intake camshaft
gear mark and exhaust camshaft gear mark align.
Adjust the friction gear position with a screwdriver.
(Intake side cam lobes of the No.1 cylinder (RH)
and No.2 cylinder (LH) face straight up.)
DRIVER
MARKS
01-1 O B-12