300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982)
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3. Loosen nuts on injection pump flange as well as screws (3) on supporting bracket (4).
4. Adjust begin of delivery at idle speed by turning hex. head screw (arrow).
RI-value: -15° after TDC.
Swivelling direction of injection pump
Toward engine = delivery begins earlier
Away from engine = delivery begins later
5. Tighten nuts and screw for injection pump. Check preset value.
6. Stop engine.
