Remove, install distributor injection pump

AR07.13-P-8410C

Remove, install distributor injection pump

15.1.10

 

Remove/install

1

Disconnect ground line of battery

AR54.10-P-0003A

2

Remove charge air manifold

AR09.41-P-1310C

3

Disconnect fuel lines from injection pump

4

Remove injection lines

For this purpose loose injection lines.

Seal openings using blind plugs If individual injection lines are removed and replaced, replace retaining clips.

AR07.13-P-9230C

5

Unscrew shutoff valve connector

6

Remove injection timing chain connector

7

Disconnect connector (gray) on distributor fuel injection pump (Y23/3x1) in control unit box

 Do not disconnect cable at injection pump

8

Unscrew bolt (10/3) on rear injection pump holder from engine block



*BA07.02-P-1003-01A

9

Turn crankshaft in rotation direction to 12° before ignition TDC on 1st cylinder.

 Degree scale on belt pulley for TDC pin. Remove valve cover to check position of camshaft



*001589650900

10

Remove nuts (30/2) from injection pump intermediate flange



*BA07.02-P-1007-01A

11

Remove injection pump

 Observe coupling sleeve when pulling out.

 Installation:

Engine must be positioned to 12° before ignition TDC on 1st cylinder. Do not twist injection pump shaft when inserting

12

Basic setting for distributor injection pump

AR07.13-P-8410-02A

13

Remove, install drive pinion on distributor injection pump drive pinion

AR07.13-P-8410-01A



*BA07.02-P-1009-01A



*602589000700



*602589013300

14

Install in the reverse order



Open at least one injection line in injection system to bleed more rapidly.



Checking

15

Check start of injection

See Diesel engine diagnosis manual, volume 1.1 register B 4.1

dh0b04p100042x

16

Adjust start of injection

See Diesel engine diagnosis manual, volume 1.1 register B 5.1

dh0b05p100044x

Number

Designation

Engine
602.982/
983

BA07.02-P-1003-01A

Bolt, inject pump holder at the rear to engine block

Nm

25

BA07.02-P-1007-01A

Nut, injection pump on intermediate flange

Nm

25

BA07.02-P-1009-01A

Distributor pump for drive pinion mount

M141.5

Nm

83