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General • Periodic Maintenance Services • V-Belt • Inspection 2010 Subaru Forester

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

PERIODIC MAINTENANCE SERVICES > V-belt

INSPECTION

CAUTION:

Check and adjust the front side belt tension so that it is within the specified range. Using the belt with a tension out of the specified range may result in a fault such as the following:

• If the front side belt tension is higher, unexpected force is generated at the power steering oil pump, generator and crankshaft bearing, causing abnormal noise due to abnormal wear of the bearing.

• If the front side belt tension is lower, the front side belt and crank pulley slip, causing abnormally high temperature on the crank pulley due to frictional heat. If this condition repeatedly occurs, the front side belt may abnormally wear, causing abnormal noise, front side belt damage or crank pulley damage.

NOTE:

The rear belt does not require tension adjustment because it is a stretch-type belt.

1. PROCEDURE NOT USING BELT A TENSION GAUGE

1. Replace the belts, if crack, fraying or wear is found.

2. Check the V-belt tension and adjust it if necessary by changing the generator installing position or idler pulley installing position. PERIODIC MAINTENANCE SERVICES > V-belt > REPLACEMENT

Belt tension (when pressed with 98 N (10 kgf, 22 lbf))

When replacing: 7 — 9 mm (0.276 — 0.354 in)

When reusing: 9 — 11 mm (0.354 — 0.433 in)

2010 Subaru Forester General • Periodic Maintenance Services • V-Belt • Inspection

C/P

Crank pulley

GEN

Generator

P/S

Power steering oil pump pulley

A/C

A/C compressor pulley

2. PROCEDURE WITH BELT TENSION GAUGE

1. Replace the belts, if crack, fraying or wear is found.

2. Remove the V-belt cover and radiator reservoir tank.

3. Check the tension of the V-belt using the belt tension gauge. Adjust the tension if necessary by adjusting the installation position of the generator or idler pulley.

Belt tension (Non-turbo model)

When installing new parts:

640 — 780 N (65 — 80 kgf, 144 — 175 lbf)

At inspection:

490 — 640 N (50 — 65 kgf, 110 — 144 lbf)

Belt tension (Turbo model)

When installing new parts:

640 — 780 N (65 — 80 kgf, 144 — 175 lbf)

At inspection:

490 — 640 N (50 — 65 kgf, 110 — 144 lbf)

2010 Subaru Forester General • Periodic Maintenance Services • V-Belt • Inspection

C/P

Crank pulley

GEN

Generator

P/S

Power steering oil pump pulley

A/C

A/C compressor pulley

    2017-02-20 18:50:33    2017-05-11 10:18:46




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