LH Side

Connect the coupling harness and install the knock sensor using a claw-foot wrench.
NOTE:
- Knock sensor must be positioned so that the connector center comes within the range shown in the figure.
- Make sure that the knock sensor and its connector do not touch the adjacent parts.
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Tightening torque:

Calculation formula

T= 25 N.m (2.5 kgf-m, 18.4 ft-lb) x L1/(L1+L2)

T: Reading of the torque wrench

L1: Effective length of the torque wrench

L2: Effective length of the crowfoot wrench

NOTE: If the effective length of the tool used is unknown, consult the manufacturer of the tool.

Courtesy of SUBARU OF AMERICA, INC.

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Install the clip (D) and clip (E), and connect the connector (C).
Install the engine wiring harness stay and install the clip (B).
Tightening torque:

19 N.m (1.9 kgf-m, 14.0 ft-lb)
Install the engine ground and the harness case.
Tightening torque:

19 N.m (1.9 kgf-m, 14.0 ft-lb)
Connect the connector (A).

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Install the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>INTAKE MANIFOLD ASSEMBLY>INSTALLATION .
Install the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO)>AIR INTAKE BOOT>INSTALLATION .
Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .