2021 Subaru Ascent BaseFACTORY OEM SERVICE PROCEDURE

Starting System & Charging System: Starter: Installation

  1. Install the starter and cable stay.

    Tightening torque:Β 

    50 N.m (5.1 kgf-m, 36.9 ft-lb)

  2. Connect the connector, terminal B and ground terminal.

    Tightening torque:Β 

    Terminal B

    11 N.m (1.1 kgf-m, 8.1 ft-lb)

    Ground terminal

    14 N.m (1.4 kgf-m, 10.3 ft-lb)

  3. Install the nuts on the lower side of the starter.

    Tightening torque:Β 

    50 N.m (5.1 kgf-m, 36.9 ft-lb)

  4. Install the CVTF cooler pipe. (Model with CVTF cooler (air cool))

    Tightening torque:Β 

    16 N.m (1.6 kgf-m, 11.8 ft-lb)

  5. Install the center exhaust pipe (rear). Ref. to EXHAUST (H4DOTC)>Center Exhaust Pipe>INSTALLATION>CENTER EXHAUST PIPE (REAR) .
  6. Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>Intercooler>INSTALLATION .
  7. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
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When to See a Mechanic

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

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