Opel Frontera UBS. Service manual — part 1312

ENGINE EXHAUST 6F – 7

EXHAUST SILENCER

REMOVAL

Preparation:

•

Disconnect battery negative cable.

•

Raise the vehicle and support with suitable safety
stands.

1. Rear exhaust pipe fixing nuts

2. Exhaust silencer fixing nuts

3. Exhaust silencer fixing nuts

4. Mounting rubber

5. Exhaust silencer

4

2

5

3

1

Exhaust Throttle
(Optional Equipment)

150RV010

6F – 8 ENGINE EXHAUST

INSTALLATION

5. Exhaust silencer

4. Mounting rubber

3. Exhaust silencer fixing nuts

• Tighten the fixing nuts to the specified torque.

16 (1.6/12)

N·m (Kg·m/lb·ft)

2. Exhaust silencer fixing nuts

• Tighten the fixing nuts to the specified torque.

1. Rear exhaust pipe fixing nuts

• Tighten the fixing nuts to the specified torque.

43 (4.4/32)

N·m (Kg·m/lb·ft)

43 (4.4/32)

N·m (Kg·m/lb·ft)

ENGINE EXHAUST 6F – 9

REAR EXHAUST PIPE

REMOVAL

Preparation:

• Disconnect battery negative cable.

• Raise the vehicle and support with suitable safety

stands.

1. Rear exhaust pipe fixing nuts

• Remove two nuts from muffler and rear exhaust

pipe.

2. Mounting rubber

• Disconnect front side mounting rubber of rear pipe.

3. Rear exhaust pipe

INSTALLATION

3. Rear Exhaust pipe
2. Mounting rubber
1. Rear exhaust pipe fixing nuts

• Tighten the fixing nuts to the specified torque.

43 (4.4/32)

N·m (Kg·m/lb·ft)

2

3

1

ENGINE MECHANICAL 6A – 1

ENGINE

ENGINE MECHANICAL

CONTENTS

General Description . . . . . . . . . . . . . . . . . . . .

6A–2

Service Information . . . . . . . . . . . . . . . . . . . .

6A–3

Service Standard . . . . . . . . . . . . . . . . . . . . . .

6A–6

Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6A–9

Tightening Torque . . . . . . . . . . . . . . . . . . . . . 6A–14
Special Tools . . . . . . . . . . . . . . . . . . . . . . . . . 6A–23
Engine Assembly . . . . . . . . . . . . . . . . . . . . . . 6A–26
Engine Mount (RH) . . . . . . . . . . . . . . . . . . . . 6A–28
Engine Mount (LH). . . . . . . . . . . . . . . . . . . . . 6A–29
Intercooler . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A–30
Cylinder Head Cover . . . . . . . . . . . . . . . . . . . 6A–31
Intake Manifold . . . . . . . . . . . . . . . . . . . . . . . 6A–33
Exhaust Manifold . . . . . . . . . . . . . . . . . . . . . . 6A–34
Turbocharger . . . . . . . . . . . . . . . . . . . . . . . . . 6A–35

Cylinder Head . . . . . . . . . . . . . . . . . . . . . . . . 6A–37
Cylinder Head Gasket . . . . . . . . . . . . . . . . . . 6A–39
Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A–43
Timing Gear. . . . . . . . . . . . . . . . . . . . . . . . . . 6A–48
Valve Stem Seal, Valve Spring and Adjuster . . 6A–56
Valve Clearance Adjustment. . . . . . . . . . . . . . 6A–63
Oil Rail and Injector . . . . . . . . . . . . . . . . . . . . 6A–65
Crank Case . . . . . . . . . . . . . . . . . . . . . . . . . . 6A–68
Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A–70
Piston and Connecting Rod . . . . . . . . . . . . . . 6A–80
Cylinder Block . . . . . . . . . . . . . . . . . . . . . . . . 6A–88
Oil Pump Assembly . . . . . . . . . . . . . . . . . . . . 6A–94
Oil Filter Cartridge . . . . . . . . . . . . . . . . . . . . . 6A–95
Oil Cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . 6A–95

SECTION