ar0110s240601e

Perform run-in program after engine replacement

ประเภท ar · หัวข้อ 01.10 · เวอร์ชัน 0101 · 2019-06-07

ใช้กับ: Model 447 with engine 651, 654.9

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ตำแหน่ง

กลุ่มฟังก์ชัน 1 Engine › 01 Complete engine, crankcase ventilation, cylinder head, crankcase › 01.10 Complete engine — ซีรีส์ 447 · ซีรีส์ 651 · ซีรีส์ 654 (รุ่น 9**)

EinPAS 15 Engine › 15.15 Combustion engine, complete/engine housing/crank assembly › 15.15.15 internal combustion engine, complete — ซีรีส์ 447 · ซีรีส์ 651 · ซีรีส์ 654 (รุ่น 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.