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Home >> Mercedes Benz >> 2006 >> CL500 >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Timing - 215 & 220 Chassis >> Testing & Repair >> Replacing timing chain - AR05.10-P-7601 >> Replacing timing chain - AR05.10-P-7601AA >> Rivet timing chain - AR05.10-P-7601-02AV

Rivet timing chain - AR05.10-P-7601-02AV

TORQUE SPECIFICATION CAMSHAFT

Number Designation Engine 112 except 112.951/976 Engine 112.951/976
BA05.20-P-1001-01B Bolt for camshaft sprocket M12x45 Stage 1 Nm 50 50
Stage 2 ∠° 90 90
TORQUE SPECIFICATION CAMSHAFT

Number Designation Engines 113.940/941/942/943/944/948/961/962/963/964/965/966/967/968/969/971/980/981/982/984/986/992/995
BA05.20-P-1001-01B Bolt for camshaft sprocket M12x45 Stage 1 Nm 50
Stage 2 ∠° 90
TORQUE SPECIFICATION CAMSHAFT

Number Designation Engine 113.960 without code 479 Engine 113.960 with code 479
BA05.20-P-1001-01B Bolt for camshaft sprocket M12x45 Stage 1 Nm 50 50
Stage 2 ∠° 90 90
TORQUE SPECIFICATION CAMSHAFT

Number Designation Engine 113.987/988/990/993 Engine 113.987/9 Engine 113.987/988/1
BA05.20-P-1001-01B Bolt for camshaft sprocket M12x45 Stage 1 Nm 50 50 50
Stage 2 ∠° 90 90 90
Fig 1: Identifying Riveting Tool (602 589 00 39 00)
G04605740
Fig 2: Identifying Assembly Inserts (103 589 01 63 00)
G04605741
Fig 3: Identifying Case (602 589 00 98 00)
G04605742
Fig 4: Identifying Open End Wrench (112 589 00 01 00)
G04605743
Fig 5: Identifying Torque Wrench (001 589 72 21 00)
G04605744
  1. SPECIAL TOOL Place assembly insert (1) with the digit F1 into the SPECIAL TOOL riveting tool (2)and secure with bolt (3).
    Fig 6: Identifying Riveting Tool With Digit F1
    G04605745
  2. Place movable SPECIAL TOOL assembly insert (4) with the digit D5 into the SPECIAL TOOL riveting tool (2).
    Fig 7: Identifying Riveting Tool With Digit D5 & F1
    G04605746
  3. Insert new outer plate (5) into the movable SPECIAL TOOL assembly insert (4). IMPORTANT The outer plate (5) is held by a magnet.
    Fig 8: Identifying Riveting Tool With New Outer Plate
    G04605747
  4. Mark camshaft sprocket relative to timing chain by a colored dot (arrow).
  5. Remove camshaft sprocket (6).
    Fig 9: Locating Colored Dot On Camshaft Sprocket
    G04605748
  6. Place a cloth below timing chain.
  7. SPECIAL TOOL Position riveting tool (2) so that timing chain is resting on the spacer bars (arrow).
  8. Tighten spindle (7) until a firm resistance is felt.

    IMPORTANT While turning the spindle (7) ensure that the pins of the riveted link are inserted into the holes of the outer plate.

  9. SPECIAL TOOL Remove rivet press tool (2).
    Fig 10: Identifying Timing Chain Resting On Spacer Bars
    G04605749
  10. Turn over moving SPECIAL TOOL assembly insert (4) with the digit D5 to the riveting section (arrow).
    Fig 11: Identifying Riveting Tool Assembly Insert & Riveting Section
    G04605750
  11. Position riveting tool (2) exactly above the middle of the pins (arrow).
  12. Tighten spindle (7)fully at SPECIAL TOOL riveting tool (2).

    IMPORTANT Tightening torque of spindle: Reference value approx. 30 to 35 Nm.

  13. Rivet pins of the riveted link individually.
    Fig 12: Identifying Riveting Tool Exactly Above Middle Of Pins
    G04605751
  14. Check riveting (arrows), re-rivet if necessary.
  15. Fit on camshaft sprocket (6).

    IMPORTANT Pay attention to tightening torque of camshaft sprocket.

    IMPORTANT The colored markings (8) on the timing chain and at the camshaft sprocket must be aligned.

Fig 13: Identifying Colored Markings On Timing Chain And At Camshaft Sprocket
G04605752
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