ar4910p4945f

Replacing center muffler

Type ar · topic 49.10 · version 0103 · 1997-04-24

Applies to: ENGINE 119, 120 in MODEL 140

Where it sits

Function group 1 Engine › 49 Exhaust system, exhaust gas cleaning › 49.10 Exhaust pipes, catalytic converter, mufflers — Series 140

EinPAS 15 Engine › 15.40 Exhaust system/exhaust aftertreatment › 15.40.41 Manifold/pipe/muffler/exhaust gas hose — Series 140

Also applies to engines/gearboxes: 119 ***, 120 ***

AR49.10-P-4945F

Replacing center muffler

4.7.94

ENGINE 119, 120
in MODEL 140

Replacing center muffler

P49.10-0221-06

Removal, installation

Risk of explosion

Pay attention to accident prevention regulations!

1

Remove exhaust system downstream of flanged connection, install

AR49.10-P-7280FB

2

Mark exhaust pipes between center and rear mufflers (7, 9) at the points specified and saw off

Size "B" = 110 mm

If the rear muffler (9) was already replaced, always saw off the widened pipe end at the center muffler (7) (size "A" = 95 mm)

3

Fit together sawn-off center muffler (7) and new rear muffler (9)

Use exhaust pipe clips (7/2)

When attaching the exhaust system, ensure that the projection "a" of the bracket at the rear muffler is not more than 3 – 5 mm at the rubber bush (18) when system is cold

4

Install in the reverse order

Referenced documents