Engine Front Cover Installation Note

2010 Mazda 5 Sport, 2.3 L, StandardSECTION Engine Front Cover Installation Note
WARNING: This page is about a different car, the 2008 Mazda 5. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • Install the engine front cover within 10 min of applying the silicone sealant.
  1. Apply silicone sealant to the engine front cover as shown.

    Thickness 

    A: 2.2-3.2 mm {0.09-0.12 in} 

    B: 1.5-2.5 mm {0.06-0.09 in} 

    Fig 1: Identifying Silicone Sealant To Engine Front Cover
    G05543071Courtesy of MAZDA MOTORS CORP.
  2. Install the engine front cover bolts in the order shown in the figure.
    TIGHTEN TORQUE SPECIFICATION

    Bolt No. Tightening torque
    1-18 8.0-11.5 N.m {81.6-117.2, 70.9-101.7 in.lbf}
    19-22 40-55 N.m {4.1-5.6 kgf.m, 29.6-40.5 ft.lbf}
    Fig 2: Identifying Engine Cover Bolts Tightensequence
    G05543072Courtesy of MAZDA MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.