Isuzu Rodeo UE. Manual — part 132
6A–17
ENGINE MECHANICAL (X22SE 2.2L)
Installation
1. Install the camshaft position sensor and tighten
timing rear cover bolt.
Torque: 8 N·m (5.9 lb ft)
020RW012
2. Install the cylinder head cover and tighten bolts to the
specified torque.
Torque: 8 N·m (5.9 lb ft)
3. Install the timing belt front cover then tighten fixing
bolts to the specified torque.
Torque: 6 N·m (4.4 lb ft)
4. Install the crankshaft pulley, tighten fixing bolts to the
specified torque.
Torque: 20 N·m (14 lb ft)
020RW014
5. Move drive belt tensioner to loose side using wrench
then install the drive belt to normal position.
033RW001
6. Connect ignition cable to ignition plug.
7. Install ignition cable cover to cylinder head cover and
tighten two bolt to the specified torque.
Torque: 3 N·m (2 lb ft)
8. Install intake duct bracket to cylinder block.
9. Install PCV hose flange to cylinder block to the
specified torque.
Torque: 25 N·m (18 lb ft)
020RW015
6A–18
ENGINE MECHANICAL (X22SE 2.2L)
10. Connect cooling fan wire harness connector to
cooling fan on left side top of fan shroud.
11. Connect left side ground cable to cylinder head cover
and connect other side connector to left side wheel
arch terminal.
Connect right side ground cable to generator stay and
connect other side connector to right side wheel arch
terminal.
12. Connect three(black, green and blue colors) engine
wire harness connector to chassis harness of left rear
side of engine compartment.
13. Install intake duct.
14. Connect PCV hose to cylinder head cover.
15. Connect battery ground cable.
Exhaust Manifold
Removal
1. Disconnect battery ground cable.
2. Disconnect PCV hose from air intake duct.
3. Remove a nut from air intake duct bracket and loosen
hose clamp on throttle body. Remove air intake duct
assembly with air cleaner cover.
4. Remove air intake duct bracket with ground cable.
5. Remove four fixing bolts on exhaust manifold heat
protector.
6. Remove fixing four nuts from flange of front exhaust
pipe and remove fixing bolts from silencer side.
027RW005
7. Remove ten exhaust manifold fixing nuts then
remove exhaust manifold.
Installation
1. Install exhaust manifold and tighten fixing nuts to be
tightened in three steps.
f
Tightening sequence:
f
Step1: J G H B D C J G B D
f
Step2: A B C D E F G H J K
f
Step3: A B C D E F G H J K
f
Tightening torque:
f
Step1: 14 N·m (10 Ib ft)
f
Step2: 20 N·m (14 Ib ft)
f
Step3: 20 N·m (14 Ib ft)
011RW029
2. Install front exhaust pipe to exhaust manifold and
tighten fixing nut to the specified torque.
Torque: 25 N·m (18 lb ft)
027RW005
3. Tighten silencer side bolt to the specified torque.
Torque: 68 N·m (50 lb ft)
4. Install exhaust manifold heat protector and tighten
bolt.
Torque: 8 N·m (5.9 lb ft)
6A–19
ENGINE MECHANICAL (X22SE 2.2L)
5. Install intake duct bracket with ground cable.
6. Install intake duct assembly to throttle body and air
cleaner then tighten nut to the intake duct bracket and
clamp on the throttle body side, also clamp air cleaner
cover.
7. Connect PCV hose to air intake duct.
8. Connect battery ground cable.
Crankshaft Pulley
Removal
1. Disconnect battery ground cable.
2. Move drive belt tensioner to loose side by using
wrench then remove drive belt.
033RW001
3. Remove four crankshaft pulley fixing bolts, remove
crankshaft pulley.
020RW014
Installation
1. Install the crankshaft pulley to crankshaft flange.
2. Tighten four bolt to the specified torque.
Torque: 20 N·m (14 lb ft)
020RW014
3. Move drive belt tensioner to loose side by using
wrench, then install drive belt to normal position.
033RW001
4. Connect battery ground cable.
6A–20
ENGINE MECHANICAL (X22SE 2.2L)
Intake Manifold
Removal
1. Disconnect battery ground cable.
2. Remove PCV hose from air intake duct.
3. Remove a nut from air intake duct bracket and loosen
hose clamp on throttle body. Remove air intake duct
assembly with air cleaner cover.
4. Drain engine coolant.
5. Remove water hoses from throttle body.
6. Disconnect the connector for throttle position sensor,
idle air control valve sensor from throttle body.
7. Remove fuel pipe joint eye bolts from fuel rail and
disconnect wire harness from fuel injector.
042RW001
8. Disconnect hose from fuel pressure regulator then
remove fuel rail assembly.
9. Remove throttle valve control cable from throttle
body.
10. Remove fixing bolts for generator bracket.
065RW025
11. Remove water pipe fixing bolt then remove water
pipe.
12. Remove fixing bolt from bracket (Between cylinder
block and intake manifold) of intake manifold side.
025RW002
13. Remove ignition coil bracket fixing bolt.
14. Remove bolt and seven nuts, and remove intake
manifold.
027RW002
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