Adjust diesel fuel injection pump (Y 17 DTL,
without air conditioning, LHD)
1. |
Remove exhaust recirculation solenoid valve
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Detach wiring harness plug (2).
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2. |
Remove right rear engine transport shackle
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3. |
Remove charge pressure sensor (2)
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Disconnect wiring harness plug (1)
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4. |
Detach outer oil leak line
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Unscrew banjo bolt (3), bolt (2)
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Remove oil leak hose (1)
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5. |
Remove wiring harness plug
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From diesel injection pump
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6. |
Remove two piece intake manifold
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Unscrew 7 bolts, 2 nuts
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7. |
Remove outer diesel injection pump insulation
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8. |
Remove wiring harness for engine management
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Disconnect wiring harness plug
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9. |
Remove inner diesel injection pump insulation
Important: Prise off
carefully
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2 off
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10. |
Detach fuel injection pump bracket (arrow)
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From injection pump
Note: Unscrew 2 bolts
by several turns
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11. |
Adjust diesel injection pump
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Turn crankshaft to 1st Cylinder TDC
Note: Pin on oil pump
cover must align with mark on torsional vibration damper.
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Loosen diesel injection pump
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Turn diesel injection pump until 0.33 mm adjustment value is
accomplished
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Value too high - turn diesel injection pump toward engine
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Value too low - turn diesel injection pump away from engine
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Tighten diesel injection pump ( 19.6
Nm )
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12. |
Check start of feed
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Turn crankshaft approx. 675°
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Install KM-798 under pre-tension
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Determine BDC position of injection pump plunger by turning
crankshaft back and forth
Note: Dial gauge needle
must not move
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Turn crankshaft to no.1 cylinder TDC
Note: Pin on oil pump
must align with mark on belt pulley,
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Important: If test value is not
achieved, diesel injection pump setting must be repeated
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Read test value
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Test value: 0.28 – 0.38 mm
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13. |
Remove KM-798
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Tighten central bleeder screw ( 23.5
Nm )
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14. |
Tighten diesel injection pump bracket
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Tighten 2 bolts ( 18.6 Nm )
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15. |
Insert inner diesel injection pump insulation
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16. |
Attach wiring harness for engine management
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Connect wiring harness plug.
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17. |
Install outer diesel injection pump insulation
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18. |
Clean sealing surfaces.
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19. |
Install two piece intake manifold
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Tighten bolts, nuts ( 24.5 Nm
)
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20. |
Connect wiring harness plug.
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21. |
Install outer oil leak line
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Tighten bolt, banjo bolt ( 14.7
Nm )
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22. |
Install charge control sensor
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Tighten bolt ( 9.8 Nm )
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Connect wiring harness plug.
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23. |
Install exhaust recirculation solenoid valve
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Insert bolts with locking compound
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Tighten 2 bolts ( 4.9 Nm )
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Connect wiring harness plug.
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24. |
Install right rear engine transport shackle
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