Opel Frontera UBS. Service manual — part 2376

6F–6

ENGINE EXHAUST

Exhaust Silencer

Exhaust Silencer and Associated Parts

150R200030

Legend

(1) Exhaust Silencer
(2) Mounting Rubber
(3) Rear Exhaust Pipe
(4) Rear Exhaust Pipe Nuts
(5) Gasket

(6) Rubber Support
(7) Nut
(8) Exhaust Silencer Fixing Bolts
(9) Gasket

(10) Exhaust Silencer Fixing Nuts

(11) Exhuast Front Pipe

Removal

1. Disconnect battery ground cable.
2. Raise the vehicle and support with suitable safety

stands.

3. Remove rear exhaust pipe (3). Refer to Rear Exhaust

Pipe in this section

4. Remove exhaust silencer fixing bolts (8) then

disconnect exhaust silencer from front exhaust pipe
(11).

6F–7

ENGINE EXHAUST

5. Remove exhaust silencer mounting nuts (7) from

rubber support (6) chassis side then remove exhaust
silencer (1).

Installation

1. Install the exhaust silencer (1) and tighten two nuts

(12) to the specified torque.

Nuts: 16 N·m (1.6 kg·m/12 lb ft)

2. Install the exhaust silencer and tighten two bolts (8)

on front exhaust pipe to specified torque.

Bolts: 43 N·m (4.4 kg·m/32 lb ft)

3. Install the rear exhaust pipe (3) and tighten on

exhaust silencer to specified torque.

Nuts: 43 N·m (4.4 kg·m/32 lb ft)

6F–8

ENGINE EXHAUST

Rear Exhaust pipe

Rear Exhaust pipe and Associated Parts

150R200022

Legend

(1) Tail Pipe Fixing Nuts
(2) Taile Pipe

(3) Rear Exhaust Pipe Fixing Nuts
(4) Rear Exhaust Pipe

Removal

1. Disconnect battery ground cable.
2. Raise the vehicle and support with suitable safety

stands.

3. Remove tail pipe fixing nuts (1), then remove the tail

pipe (2).

4. Remove rear exhaust pipe fixing nuts (3), then

remove the rear exhaust pipe (4).

Installation

1. Install the rear exhaust pipe (4) and tighten two nuts

(3) on exhaust silencer to specified torque.

Nuts: 43 N·m (4.4 kg·m/32 lbft)

2. Install the tail pipe (2) and tighten two nuts (1) on rear

exhaust pipe to specified torque.

Nuts: 57 N·m (5.8 kg·m/42 lb ft)

6F–9

ENGINE EXHAUST

Main Data and Specifications

Torque Specifications

N·m (kg·m/lb ft)

150R200029