Haynes_Manual_for_Montero_1988_and_Pickup_1987 · 20ENGINE · страница 12 из 18 · Открыть оригинал PDF ↗
11 .15 Exploded view of the intake manifold and
components on a fuel-injected engine
15 Fuel high pressure hose
connection
16 Fuel injector harness
17 Delivery pipe
19 Heater hose
20 Electrical connectors
21 Thermostat housing
22 Gasket
23 Thermostat
24 Distributor
25 Air intake plenum bracket
26 intake manifold bracket
27 Intake manifold
'27 28 Intake manifold gasket
29 Therm0 switch (automatic
transmission models only)
*CT+’
30 Coolant temperature sensor
31 Coolant temperature gauge
unit
32 Coolant temperature switch
(air-conditioned models)
I
24
5 Disconnect the fuel lines from the carburetor and cap the fittings to
prevent leakage (see Chapter 4).
6 Disconnect the throttle cable from the carburetor (see Chapter 4).
7 Detach the cable which runs from the carburetor to the transmission
(automatic transmission models only) and the cruise control cable, on ve-
hicles so equipped.
8 Unbolt the intake manifold and remove it from the engine (see illus-
tration). If it sticks, tap the manifold with a soft-face hammer. Caution: Do
not pry between gasket sealing surfaces or tap on the carburetor.
Fuel-injected models
Refer to illustration 11.15
9 Remove the air intake hose (see Chapter 4).
IO Clearly label and disconnect ail hoses, wires, brackets and emission
lines which run to the fuel injection system. and intake manifold.
11 Remove the distributor (see Chapter 5) and the accelerator cable(s)
(see Chapter 4).
12 Remove the bolts that retain the air intake plenum to the intake man-
ifold (see Chapter 4). Remove the plenum.
13 Remove the bolts that hold the fuel rail to the intake manifold then re-
move the fuel rail (see Chapter 4).
14 Raise the vehicle and support It securely on jackstands.
15 Remove the bolts that retain the lower intake manifold bracket to the
engine (see illustration).
16 Unbolt the intake manifold and remove it from the engine. If it sticks,
tap the manifold with a soft-face hammer or carefully pry it from the head.
Caution: Do not pry between gasket sealing surfaces.
12.3 Working under the vehicle, apply penetrating oil to the
threads and remove the nuts (arrows) - note that one is hidden
from view
moving all traces of gasket material.
18 Install the manifold, using a new gasket. Tighten the nuts in several
stages, working from the center out, until the torque listed in this Chapfer’s
Specifications is reached.
19 Reinstall the remaining parts In the reverse order of removal.
20 Add coolant, run the engine and check for leaks and proper operation.
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