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Home >> Mercedes Benz >> 2021 >> S560 4Matic >> Repair and Diagnosis >> Collision >> General Collision Information >> Collision - Front End And Fire Wall (217 Chassis) >> Front End And Fire Wall Body Repair >> Carry Out Measurements On Structural Components - Ar62.10-P-1110-02LF

Carry Out Measurements On Structural Components - Ar62.10-P-1110-02LF

REFER TO SPECIAL TOOLS 000 588 01 23 00 Body straightening system   WS60.00-P-0023K
REFER TO FORMS Checklist for damage diagnosis in the event of an accident, form Model 222 OF60.00-P-1000-01LF

Model 217 

Model 222 

MODIFICATION NOTES

11.07.2014 Bolt Stiffener On Bulkhead/Long Member/Centre Stiffener Model 222 BA62.25-P-1001-01B
31.05.2016 "Measure rear end on 217.4" added Operation step 7 bis 11  
14.06.2016 Bolt, reinforcement to firewall/longitudinal member/reinforcement, center   BA62.25-P-1001-01B
FRONT AXLE CARRIER

Number Designation Model 217 MODEL 222 except CODE Z07
BA33.10-P-1001-01P Screw/bolt, front axle carrier at front to longitudinal member Stage 1 Nm 140 140
Stage 2 Loosen ∠° - -
Stage 3 Nm - -
Stage 4 ∠° - -
FRONT AXLE CARRIER

Number Designation MODEL 222 with CODE Z07
BA33.10-P-1001-01P Screw/bolt, front axle carrier at front to longitudinal member Stage 1 Nm 100
Stage 2 Loosen ∠° -180
Stage 3 Nm 140
Stage 4 ∠° 45
FIREWALL

Number Designation Model 217 Model 222
BA62.25-P-1001-01B Bolt, reinforcement to firewall/longitudinal member/reinforcement, center M6 Nm 9 9
M8 Nm 30 30
CROSS MEMBER AND FRONT REINFORCEMENT

Number Designation Model 217 Model 222
BA62.30-P-1001-01G Bolt, impact absorber to cross member M12 Nm 140 140
CROSS MEMBER AND FRONT REINFORCEMENT

Number Designation Model 217 Model 222
BA62.30-P-1002-01G Bolt, impact absorber to longitudinal member M12 Stage 1 Nm 100 100
Stage 2 ∠° 100 100

IMPORTANT Measuring structural components only in combination with recommended electronic measuring systems.

IMPORTANT Nominal value tolerance range for measuring structural components, see "Check list for damage diagnosis in event of accident".

Overview for structural component measurement 

G15300012Courtesy of MERCEDES-BENZ USA

Overview of rear-end structural component on model 217.4 

G15300013Courtesy of MERCEDES-BENZ USA
G15300014Courtesy of MERCEDES-BENZ USA

Relieve body tension 

  1. Loosen bolts (1) TORQUE SPECIFICATION between flexural member (G) and crash box (F).
  2. Loosen bolts (2) TORQUE SPECIFICATION between crash box (F) and longitudinal member (C).
  3. Loosen bolts (3) TORQUE SPECIFICATION between front axle carrier (H) at front and body.
  4. Measure suspension strut towers (A) at measuring points (4, 5, 6, 7) and enter values into checklist.

    NOTES Replace suspension strut towers (A) always  if cracks, folds or deformation are present.

    Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT Reshaping or repairing not  permissible.

    G15300015Courtesy of MERCEDES-BENZ USA
  5. Loosen bolts (10) TORQUE SPECIFICATION .

    NOTES Replace crossmember below windshield (B) always  in event of cracks, folds or deformation. Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT To decrease possible tension.

  6. Measure crossmember below windshield (B) at measuring points (8, 9) and enter into checklist.

    IMPORTANT Measure measuring points (8, 9) directly to bolt head.

    IMPORTANT Reshaping or repairing not  permissible.

    G15300016Courtesy of MERCEDES-BENZ USA
  7. Measure longitudinal members (C) at measuring points (11, 12) and enter values into checklist.

    NOTES Replace longitudinal members (C) always  if cracks or folds are present.

    Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT Reshaping or repairing marginally  permissible.

  8. Measure longitudinal members (C1 ) at measuring points (13, 14) and enter values into checklist.

    NOTES Replace longitudinal member (C1 ) always  if cracks, folds or deformation are present.

    Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT Reshaping or repairing not  permissible.

    G15300017Courtesy of MERCEDES-BENZ USA
  9. Model 217.4

    Measure suspension strut tower with longitudinal member (F) at measuring points (15, 16, 17, 18) and enter into checklist.

    NOTES Replace suspension strut tower with longitudinal member (F) always  if cracks, folds or deformation are present.

    Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT Reshaping or repairing not  permissible.

    G15300018Courtesy of MERCEDES-BENZ USA
  10. Model 217.4

    Measure longitudinal member (G) at measuring points (19, 20) and enter values into checklist.

    NOTES Replace longitudinal member (G) always  if cracks or folds are present.

    Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT Reshaping or repairing marginally  permissible.

  11. Model 217.4

    Measure mounting consoles (H) at measuring points (19, 20) and enter values into checklist.

    NOTES Always replace mounting consoles (H) if cracks or folds are present always  .

    Otherwise the minimum strength of the structural components is not ensured.

    IMPORTANT Reshaping or repairing not  permissible.

    G15300019Courtesy of MERCEDES-BENZ USA
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