Toyota 1HD-FT Repair Manual page 76

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ENGINE - ENGINE MECHANICAL
EG-63
18.
wi
EGR Sy.tem:
INSTALL INTAKE PIPE ASSEMBLY
(a)
Place the intake pipe insulator on the cylinder head.
(b)
Install a new gasket to the intake manifold.
NOTICE: B. c.r.ful of the in.tell.tion direction.
(e)
Install a new gasket to the exhaust manifold.
(d)
Connect the intake pipe to the air hose.
(e)
Place the intake pipe assembly on the intake manifold
and exhaust manifold.
(f)
Install the 2 bolts and 2 nuts holding the intake pipe to
the intake manifold.
Torque: 19.6 N·m (200 kgf·cm. 14 ft.lbf)
(g)
Install the 2 nuts holding the EGA valve adapter to the
exhaust manifold.
Torque: 40 N·m (400 kgf·cm, 26 ft·lbf)
(h)
Install the EGR valve bracket with the 2 bolts. Alter·
"ately tighten the bolts in several passes.
Torque: 20 N·m (200 kgf·cm. 15 ft·lbf)
(i)
Install the vacuum hose to the 3 clamps on the timing
belt cover and fuel return hose.
Ul
Connect the 3 vacuum hoses to the vacuum pipe on
the intake manifold.
19. w/o EGR Sy.tem:
INSTALL INTAKE PIPE AND INTAKE HEATER
(a)
Place the intake pipe insulator on the cylinder head.
(b)
Install a new gasket. the intake heater and a new
gasket to the intake manifold.
NOTICE: B.
careful of
the Inlt.lI.tion
direction.
(c)
Connect the intake pipe to the air hose.
(d)
Install the intake pipe to the intake manifold with the
3
bolts and
2
nuts.
Torque:
10 mm h••d
1.5 N·m (75 kgf·cm. 66 in..lbf)
12 mm h..d
19.8 N·m 1200 k"f·cm. 14 ft.lbf)
(e)
Install1he ground cable to the cylinder head with the
bolt.
(f)
Connect the vacuum hose to the vacuum pipe on the
intake manifold.
20. FILL WITH ENGINE COOLANT
21. START ENGINE AND CHECK FOR LEAKS
22. RECHECK ENGINE COOLANT LEVEL AND OIL
LEVEL

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