ar1325p3200mfd

Remove/install poly-V belt tensioning device

ประเภท ar · หัวข้อ 13.25 · เวอร์ชัน 0103 · 2020-02-24

ใช้กับ: Engine 282 in model 118, 177, 247 except code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

ไม่มีใน “th” แสดงเป็น อังกฤษ

ตำแหน่ง

กลุ่มฟังก์ชัน 1 Engine › 13 Air compressor, belt drives › 13.25 Belt tensioning device — ซีรีส์ 118 · ซีรีส์ 177 · ซีรีส์ 247

EinPAS 15 Engine › 15.18 Belt drive › 15.18.30 Belt/belt pulley/clamping device/guide pulley — ซีรีส์ 118 · ซีรีส์ 177 · ซีรีส์ 247

ใช้กับเครื่องยนต์/เกียร์ด้วย: 282 ***

AR13.25-P-3200MFD

Remove/install poly-V belt tensioning device

21.02.2020

Engine

282 in model 118, 177, 247

except code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

Remove/install poly-V belt tensioning device

1

Poly-V-belt

2

Bolts

3

Tensioning device

5

Guide pulley

P13.25-2084-06

Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

Warning

Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.

No parts of the body or limbs should be within the operating area of mechanical components when moving components.

AS00.00-Z-0009-01A

Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Remove

1

Remove engine cover.

AP01.10-P-2405-01D

2

Loosen the poly-V belt (1).

AR13.22-P-3902-01MFD

3

Unscrew the bolt (2) and remove the clamping device (3).

4

Remove poly-V-belt (1).

Check

5

Inspect the profiles of the belt pulleys, guide pulley (5) and clamping device (3) for dirt and damage.

If a problem is identified,

Clean the relevant part; replace if necessary.

6

Inspect the poly-V belt (1) for wear and damage.

If a problem is identified,

Replace poly-V-belt (1).

Install

7

Position the poly-V belt (1).

AR13.22-P-3902-02MFD

The poly-V belt (1) must run on the right-hand side of the guide pulley (5).

8

Align the clamping device (3) and tighten the bolts (2).

Screw, belt tensioner to alternator

*BA13.25-P-1001-01FA

9

Remove the locking pin from the clamping device (3) and tension the poly-V belt (1).

10

Install engine cover.

AP01.10-P-2405-01D

Warning

Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

11

Perform an engine test run and make sure that the poly-V belt (1) is positioned correctly.

Belt tensioning device

Number

Designation

Engine 282

BA13.25-P-1001-01FA

Screw, belt tensioner to alternator

Nm

20

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