1984-Montero · engine 2'6 a · страница 31 из 53 · Открыть оригинал PDF ↗
: INSPECTION
Cylinder Head
1. Check cylinder head gasket surface for warping by using
a straight edge in directions of A, B, . . . as shown in
illustration. (5EN064)
2. If warping exceeds 0.1 mm (.004 in.) in any direction,
either replace cylinder head or lightly machine cylinder
head gasket surface.
INSTALLATION
Прокладка головки блока цилиндров
1. Clean gasket surfaces of cylinder head and cylinder
block.
2. Install gasket surface with identification mark toward
cylinder head. (5EN069)
Caution
Do not apply sealant to cylinder head gasket.
3. Before cylinder head gasket is installed, apply sealant to
top surface (indicated by arrows in illustration) of each
butt joint between cylinder block and chain case.
Cylinder Head
1. Install cylinder head assembly.
2. Install cylinder head bolts.
3. Starting at top center, tighten all cylinder head bolts to
l/2 of specified torque in the sequence shown in illustra-
tion. (5EN016)
4. Torque all cylinder head bolts to the specifications in
the same sequence.
Cylinder head bolt (Nos. 1 through 10) tightening
torque
Cold engine . . . . . . . . . . 89-98 Nm (65-72 ft.lbs.)
Hot engine . . . . . . . . . . 98- 107 Nm (73-79 ft.lbs.)
Cylinder head bolt (No. 11) tightening torque
15-21 Nm (11-15 ft.lbs.)
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