Subaru Legacy (2005 year). Manual - part 292

 

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Subaru Legacy (2005 year). Manual - part 292

 

 

EX(H4DOTC)-11

EXHAUST

Rear Exhaust Pipe

5. Rear Exhaust Pipe

A: REMOVAL

1) Lift-up the vehicle.
2) Separate the rear exhaust pipe from center ex-
haust pipe.

3) Separate the rear exhaust pipe from both muf-
flers.

CAUTION:
Be careful not to pull down the rear exhaust 
pipe.

4) Apply a coat of spray type lubricant to the mating
area of cushion rubber.
5) Remove the rear exhaust pipe bracket from
cushion rubber.

B: INSTALLATION

NOTE:
Use a new gasket and self-locking nut.
1) Apply a coat of spray type lubricant to the mating
area of cushion rubber.

2) Install the rear exhaust pipe bracket to cushion
rubber.

3) Install the rear exhaust pipe to both mufflers.

Tightening torque:

48 N

m (4.9 kgf-m, 35.4 ft-lb)

4) Install the rear exhaust pipe to center exhaust
pipe.

Tightening torque:

18 N

m (1.8 kgf-m, 13.3 ft-lb)

5) Lower the vehicle.

C: INSPECTION

1) Check the connections and welds for exhaust
leaks.
2) Check for hole or rust.
3) Check the cushion rubber for wear or crack.

EX-02015

EX-00210

EX-00219

EX-00219

EX-00210

EX-02015

EX(H4DOTC)-12

EXHAUST

Muffler

6. Muffler

A: REMOVAL

1) Separate the muffler (RH) from rear exhaust
pipe.

2) Remove the cushion rubbers, and detach the
muffler.

CAUTION:
Be careful not to drop the muffler during remov-
al.

NOTE:
To facilitate removal, apply a coat of spray type lu-
bricant to the mating area of cushion rubbers in ad-
vance.

3) Perform the same procedure for muffler (LH).

B: INSTALLATION

Install in the reverse order of removal.

NOTE:
Use a new gasket and self-locking nut.

Tightening torque:

48 N

m (4.9 kgf-m, 35.4 ft-lb)

C: INSPECTION

1) Check the connections and welds for exhaust
leaks.
2) Check for hole or rust.
3) Check the cushion rubber for wear or crack.

EX-00210

EX-00211

EX-00210

CO(H4DOTC)-2

COOLING

General Description

1. General Description

A: SPECIFICATION

Cooling system

Electric fan + Forced engine coolant circulation system

Total engine coolant capacity

2 (US qt, Imp qt)

AT model (with ATF warmer): 7.7 (8.1, 7.1)

AT model (without ATF warmer): 7.3 (7.7, 6.4)

MT model: 7.4 (7.8, 6.5)

Water pump

Type

Centrifugal impeller type

Discharge perfor-
mance I

Discharge rate

2 (US gal, Imp gal)

/min

20 (5.3, 4.4)

Pump speed — Discharge pressure

760 rpm — 2.9 kPa (0.3 mAq)

Engine coolant temperature

80

°C (176°F)

Discharge perfor-
mance II

Discharge rate

2 (US gal, Imp gal)

/min

100 (26.4, 22.0) 

Pump speed — Discharge pressure

3,000 rpm — 49.0 kPa (5.0 mAq)

Engine coolant temperature

80

°C (176°F)

Discharge perfor-
mance III

Discharge rate

2 (US gal, Imp gal)

/min

200 (52.8, 44.0) 

Pump speed — Discharge pressure

6,000 rpm — 225.4 kPa (23.0 mAq)

Engine coolant temperature

80

°C (176°F)

Impeller diameter

mm (in)

76 (2.99)

Number of impeller vanes

8

Pump pulley diameter

mm (in)

60 (2.36)

Clearance 
between impeller 
and case

Standard

mm (in)

0.5 — 1.5 (0.020 — 0.059)

Thermostat

Type

Wax pellet type

Starting temperature to open

76 — 80

°C (169 — 176°F)

Fully opens

91

°C (196°F)

Valve lift

mm (in)

9.0 (0.354) or more

Valve bore

mm (in)

35 (1.38)

Radiator fan

Motor input

Main fan

W

90

Sub fan

W

90

Fan diameter / 
Blades

Main fan

300 mm (11.8 in) / 4

Sub fan

300 mm (11.8 in) / 5

Radiator

Type

Down flow

Core dimensions

Width 

× Height ×Thick-

ness

mm (in)

687.4 

× 340 × 16 (27.06 × 13.39 × 0.63)

Pressure range in 
which cap valve is 
open

Coolant filler tank side

Above: 108

±15

(1.1

±0.15, 16±2)

kPa (kgf/cm

2

, psi)

Below: 

−1.0 — −4.9

(

−0.01 — −0.05, −0.1 — −0.7)

Radiator side

Above only: 137

±14.7

(1.40

±0.15, 20±2.1)

kPa (kgf/cm

2

, psi)

Fins

Corrugated fin type

Reservoir 
tank

Capacity

2 (US qt, Imp qt)

0.45 (0.48, 0.40)

 

 

 

 

 

 

 

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