Subaru Legacy IV (2008 year). Service manual — part 977

AC-11

General Description

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

4. AIR CONDITIONING UNIT

(1)

Condenser

(5)

Compressor

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Hose (High-pressure)

(6)

O-ring

T1: 7.5 (0.76, 5.5)

(3)

Hose (Low-pressure)

(7)

Clamp

T2: 10 (1.0, 7.4)

(4)

Bracket

(8)

Pipe

T3: 5 (0.5, 3.7)

AC-01432

T2

(7)

(8)

(5)

(6)

(2)

T2

T3

T3

T1

(6)

(6)

(6)

(6)

(1)

T1

(4)

(6)

(3)

T1

AC-12

General Description

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

5. COMPRESSOR

• H4 model

(1)

Idler pulley bracket

(5)

Compressor

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Idler pulley adjuster

(6)

Compressor lower bracket

T1: 23.0 (2.35, 17.0)

(3)

Idler pulley

(7)

V-belt

T2: 28.9 (2.95, 21.3)

(4)

Compressor upper bracket

T3: 36 (3.7, 26.6)

AC-00760

(4)

(1)

(2)

(3)

(7)

(6)

(5)

T2

T3

T3

T1

T1

T3

AC-13

General Description

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

• H6 model

(1)

Compressor upper bracket

Tightening torque:N·m (kgf-m, ft-lb)

(2)

Compressor

T1: 28.9 (2.95, 21.3)

(3)

Compressor lower bracket

T2: 36 (3.7, 26.6)

AC-00912

(1)

(2)

(3)

T1

T2

T2

T2

AC-14

General Description

HVAC SYSTEM (HEATER, VENTILATOR AND A/C)

6. HEATER DUCT

(1)

Front defroster nozzle

(3)

Side ventilation duct (RH)

(5)

Rear heater duct (LH)

(2)

Side ventilation duct (LH)

(4)

Center ventilation duct

(6)

Rear heater duct (RH)

AC-00913

(4)

(5)

(6)

(2)

(3)

(1)