ar0110s240601e

Perform run-in program after engine replacement

유형 ar · 주제 01.10 · 버전 0101 · 2019-06-07

적용 대상: Model 447 with engine 651, 654.9

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위치

기능 그룹 1 엔진 › 01 엔진 전체, 엔진 배기, 실린더 헤드, 실린더 크랭크케이스 › 01.10 엔진 전체 — 시리즈 447 · 시리즈 651 · 시리즈 654 (모델 9**)

EinPAS 15 엔진 › 15.15 연소 엔진 전체/엔진 블럭/크랭크 어셈블리 › 15.15.15 연소 엔진 전체 — 시리즈 447 · 시리즈 651 · 시리즈 654 (모델 9**)

AR01.10-S-2406-01E

Perform run-in program after engine replacement

Model

447 with engine 651, 654.9

Before the first drive the following operation steps must be carried out.
Damage can occur to the engine otherwise.

1

Start the engine and run in neutral for 35 s.

2

Increase engine speed to 1500 rpm and maintain it at that for 180 s.

3

Increase engine speed to 2500 rpm and maintain it at that for 180 s.

4

Increase engine speed to 3500 rpm and maintain it at that for 120 s.

5

Allow engine to run at idle for approx. 120 seconds.

6

Through a number of abrupt accelerations increase the engine rpm for about 30 s up to a max. of 3500 rpm.

7

Perform a workshop test drive over a driving distance of about 30 km.

Wide open throttle operation is not permissible during the first 10 km. One should not exceed a maximum rotational speed of 3500 rpm.
Damage can occur to the engine otherwise.

The driving profile should be about 50% city and 50% intercity.