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General • Periodic Maintenance Services • Timing Belt • Inspection 2010 Subaru Forester

generation: → 2008 - 2010Release year → 2010 ✔ engine size → 2.5L ✔      add to compare      read later

PERIODIC MAINTENANCE SERVICES > Timing Belt

INSPECTION

1. SOHC MODEL (INSPECTION OF TIMING BELT POSITION)

1. Remove the timing belt cover (LH).

2. Rotate the crank pulley to align the # 1 cylinder piston to the top dead centers on compression stroke and check the following points.

(1) Check that the arrow (A) of the LH camshaft pulley directs straight up.

2010 Subaru Forester General • Periodic Maintenance Services • Timing Belt • Inspection

(2) Remove the sealing rubber (B) of timing belt cover RH.

(3) Check that the arrow (C) of the RH camshaft pulley directs straight up.

2010 Subaru Forester General • Periodic Maintenance Services • Timing Belt • Inspection

3. If the camshaft pulley or timing belt position is inappropriate, check the defective point and repair or replace parts as necessary.

2. SOHC MODEL (OTHER INSPECTIONS)

1. Remove the timing belt cover (LH).

2. While cranking engine at least four rotations, check the timing belt back surface for cracks or damage. Replace the faulty timing belt as needed.

3. If the surface of timing belt (surface indicated by the arrow in the figure) is worn abnormally (scuffing and coming out of core) or damaged, inspect the idlers, tensioner, water pump pulley and cam sprocket and check the idler alignment for squareness. Replace the worn or damaged timing belt.

4. Install the timing belt cover (LH).

3. DOHC MODEL (INSPECTION OF TIMING BELT POSITION)

1. Remove the timing belt covers (LH) and (RH).

2. Rotate the crank pulley to align the 1 line mark (A) on the RH intake camshaft pulley to the notch (B) on the timing belt cover and check the following points.

(1) Check that the 2 line marks (C) on the RH intake camshaft pulley and the exhaust camshaft pulley are aligned with each other.

(2) Check that the 1 line mark (D) on the RH exhaust camshaft pulley aligns with the notch (E) on the timing belt cover.

2010 Subaru Forester General • Periodic Maintenance Services • Timing Belt • Inspection

(3) Check that the 1 line mark (A) on the LH intake camshaft pulley aligns with the notch (B) on the timing belt cover.

(4) Check that the 2 line marks (C) on the LH intake camshaft pulley and the exhaust camshaft pulley are aligned with each other.

(5) Check that the 1 line mark (D) on the LH exhaust camshaft pulley aligns with the notch (E) on the timing belt cover.

2010 Subaru Forester General • Periodic Maintenance Services • Timing Belt • Inspection

3. If the camshaft pulley position is inappropriate, check the defective point and repair or replace parts as necessary.

4. DOHC MODEL (OTHER INSPECTIONS)

1. Remove the timing belt cover (LH).

2. While cranking engine at least four rotations, check the timing belt back surface for cracks or damage. Replace any faulty timing belt with a new part as needed.

3. If the surface of timing belt (surface indicated by the arrow in the figure) is worn abnormally (scuffing and coming out of core) or damaged, inspect the idlers, tensioner, water pump pulley and cam sprocket and check the idler alignment for squareness. Replace any worn timing belt with a new part.

2010 Subaru Forester General • Periodic Maintenance Services • Timing Belt • Inspectionvmcam

4. Install the timing belt cover (LH).

    2017-02-20 18:50:32    2017-05-11 10:18:46




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