1995 SUBARU LEGACY heater core

1. Heater System
A: SPECIFICATIONS
ItemSpecifications
Condition
LHD model RHD model
Heating capacity4.652 kW (4,000 kcal/h, 15,872 BTU/h) or more ...
When 300 m
3(10,593 cu ft)/h
Mode
selector
switch: HEAT

Te m p .
control
lever: FULL HOT

Temperature
difference
between
hot water
and inlet air:65°C
(149°F)

Hot water
flow rate: 360
(95.1
US gal, 79.2
Imp gal)/h
Air flow rate 300 m
3(10,593 cu ft)/h 280 m3(9,887 cu ft)/hHeat mode (FRESH), FULL
HOT at 12.5 V
Max air flow rate 510 m
3(18,008 cu ft)/h 480 m3(16,949 cu ft)/h
Temperature
control
lever: FULL COLD

Blower fan
speed: 4th position

RECIRC
switch
position: RECIRC
Heater core size
(height x length x width x
thickness)193.5 x 152.0 x 25.0 x 0.9 mm
(7.62 x 5.98 x 0.984 x 0.035 in)159.5 x 180 x 32.0 x 1.0 mm
(6.28 x 7.09 x 1.26 x 0.039 in)—
Blower
motorType Magnet motor 230 W or less Magnet motor 220 W or less at 12 V
Fan type and size
(diameter x width)Sirocco fan type
150 x 75 mm (5.91 x 2.95 in)Sirocco fan type
140 x 65 mm (5.51 x 2.56 in)—
2
4-6SPECIFICATIONS AND SERVICE DATA
1. Heater System

2. Heater Unit
1. LHD MODEL
G4M0551
1Vent lever

2Side link

3DEF. lever

4Heater case upper

5Heater grommet

6Heater core

7Mix door

8Heater case lower
9Mix rod

10Mix link

11Mix lever

12Foot duct (RH)

13Foot duct (CTR)

14Foot duct (LH)

15Foot lever lower

16Foot door
17Vent door

18DEF. door

19Foot lever upper
Tightening torque: N⋅m (kg-m, ft-lb)
T: 7.35±1.96
(0.750±0.200, 5.421±1.446)
5
4-6COMPONENT PARTS
2. Heater Unit

2. RHD MODEL
B4M0055A
1Heater core

2DEF. door

3Case (Upper)

4Case (Top)

5Mode door motor

6Heater duct (RH)
7Case (Lower)

8Mix door

9Heater duct (LH)

10Heater door

11Vent. door
6
4-6COMPONENT PARTS
2. Heater Unit

G2M0090
5) Remove bolts which install generator onto bracket.
G2M0090
6) Installation is in the reverse order of removal.
CAUTION:
Check and adjust V-belt tension.
B6M0476A
B: DISASSEMBLY
1) Heat the portion
Aof rear cover to 50°C (122°F) with
heater drier.
G6M0065
2) Remove the four through bolts. Then insert the tip of a
flat-head screwdriver into the gap between the stator core
and front bracket. Pry then apart to disassemble.
G6M0066
3) Hold rotor with a vise and remove pulley nut.
16
6-1SERVICE PROCEDURE
2. Generator