power steering pump SUBARU LEGACY 1995 Service Repair Manual

B2M0154
4. Intake Manifold
A: REMOVAL
1) Release fuel pressure.
2) Disconnect connector from mass air flow sensor.
3) Remove air intake duct, air cleaner upper cover and air
cleaner element.
G2M0280
4) Disconnect accelerator cable
1.
5) Disconnect cruise control cable

2. (With cruise control
model)
B2M0334
6) Disconnect hoses from pressure sources switching
solenoid valve.
G2M0286
7) Remove power steering pump from bracket.
(1) Loosen lock bolt and slider bolt, and remove front
side V-belt.
B2M0340
(2) Remove pipe with bracket from intake manifold.
8
2-7SERVICE PROCEDURE
4. Intake Manifold

B2M0334
(3) Remove bolts which install power steering pump
from bracket.
B2M0029
(4) Place power steering pump on the right side wheel
apron.
B6M0160
8) Disconnect spark plug cords from ignition coil.
H2M1246
9) Disconnect engine coolant hoses from throttle body.
H2M1259A
10) Disconnect engine coolant hose
1from idle air con-
trol solenoid valve.
11) Disconnect air by-pass hose

2from idle air control
solenoid valve.
9
2-7SERVICE PROCEDURE
4. Intake Manifold

B6M0160
14) Connect spark plug cords to ignition coil.
B2M0334
15) Install power steering pump on bracket.
(1) Install power steering pump on bracket, and tighten
bolts.
Tightening torque:
20.1±2.5 N⋅m (2.05±0.25 kg-m, 14.8±1.8 ft-lb)
B2M0340
(2) Install power steering pipe bracket on right side
intake manifold.
G2M0286
(3) Install front side V-belt, and adjust it.

B2M0017
(4) Install V-belt cover.
16
2-7SERVICE PROCEDURE
4. Intake Manifold

2. Engine
A: REMOVAL
1. Set the vehicle on lift arms.
2. Open front hood and support with a stay.
3. Release fuel pressure.
4. Disconnect battery cable and remove battery from vehicle.
5. Drain coolant.
6. Remove cooling system.
With A/C
7. Collect refrigerant, and remove pressure hoses.
8. Remove air intake system.
9. Remove canister and bracket.
10. Disconnect connectors, cables and hoses.
11. Remove power steering pump from bracket.
12. Remove front exhaust pipe and center exhaust pipe.
13. Remove nuts which hold lower side of transmission to
engine.
14. Remove nuts which install front cushion rubber onto front
crossmember.
AT model
15. Separate torque converter from drive plate.
16. Remove pitching stopper.
17. Disconnect fuel delivery hose, return hose and evaporation
hoses.
18. Support engine with a lifting device and wire ropes.
19. Support transmission with a garage jack.
20. Remove bolts which hold upper side of transmission to
engine.
21. Remove engine from vehicle.















6
2-11SERVICE PROCEDURE
2. Engine

G2M0286
11) Remove power steering pump from bracket.
(1) Loosen lock bolt and slider bolt, and remove front
side V-belt.
B2M0340
(2) Remove pipe with bracket from intake manifold.
B2M0334
(3) Remove bolts which install power steering pump
from bracket.
B2M0029
(4) Place power steering pump on the right side wheel
apron.
G2M0290
12) Remove front exhaust pipe and center exhaust pipe.
(1) Lift-up the vehicle.
(2) Remove nuts which install front exhaust pipe onto
engine.
14
2-11SERVICE PROCEDURE
2. Engine

B: INSTALLATION
1. Install engine to transmission.
2. Tighten bolts which hold upper side of transmission to engine.
3. Remove lifting device and wire rope.
4. Remove garage jack.
5. Install pitching stopper.
AT model
6. Install torque converter onto drive plate.
7. Install canister and bracket.
8. Install power steering pump on bracket.
9. Tighten nuts which hold lower side of transmission to engine.
10. Tighten nuts which install front cushion rubber onto cross-
member.
11. Install front exhaust pipe and center exhaust pipe.
12. Connect hoses, connectors and cables.
13. Install air intake system.
Air intake duct
Air cleaner element and upper cover.
With A/C
14. Install A/C pressure hoses.
15. Install cooling system.
16. Install battery onto the vehicle, and connect cables.
17. Fill coolant.
18. Check ATF level, and connect if necessary. [AT]
19. Correct power steering oil, and bleed air.
20. Remove front hood stay, and close front hood.
21. Take off the vehicle from lift arms.












18
2-11SERVICE PROCEDURE
2. Engine

G2M0302
5) Install pitching stopper.
Tightening torque:
T1: 49±5 N⋅m (5.0±0.5 kg-m, 36.2±3.6 ft-lb)
T2: 57±10 N⋅m (5.8±1.0 kg-m, 42±7 ft-lb)
G2M0294
6) Install torque converter onto drive plate. (AT model)
(1) Tighten bolts which hold torque converter to drive
plate.
(2) Tighten other bolts while rotating the engine by
using ST.
ST 499977000 CRANK PULLEY WRENCH
CAUTION:
Be careful not to drop bolts into torque converter
housing.
Tightening torque:
25±2 N⋅m (2.5±0.2 kg-m, 18.1±1.4 ft-lb)
(3) Clog plug onto service hole.
G2M0272
7) Install canister and bracket.
B2M0334
8) Install power steering pump on bracket.
(1) Install power steering pump on bracket, and tighten
bolts.
Tightening torque:
39±10 N⋅m (4.0±1.0 kg-m, 29±7 ft-lb)
20
2-11SERVICE PROCEDURE
2. Engine

1. Steering System
A: SPECIFICATIONS
Whole systemMinimum turning radius m (ft) 5.3 (17.4)
Steering angle (Inside-Outside) 37.6°—32.6°
Steering wheel diameter mm (in) 385 (15.16)
Overall gear ratio (Turns, lock to lock) 16.5 (3.2)
GearboxType Rack and pinion, Integral
Backlash 0 (Automatically adjustable)
Valve (Power steering system) Rotary valve
Pump (Power steering
system)Type Vane pump
Oil tank Installed on pump
Output cm
3(cu in)/rev. 7.2 (0.439)
Relief pressure kPa (kg/cm
2, psi) 7,355 (75, 1,067)
Hydraulic fluid controlDropping in response to increased engine
revolutions
Hydraulic fluid
(US qt, Imp qt)1,000 rpm: 7 (7.4, 6.2)
3,000 rpm: 5 (5.3, 4.4)
Range of revolution rpm 500—7,500
Revolving direction Clockwise
Working fluid (Power
steering system)Name ATF DEXRON II or IIE
Capacity Oil tank
(US qt, Imp qt)
Total0.35 (0.4, 0.3)
0.7 (0.7, 0.6)
2
4-3SPECIFICATIONS AND SERVICE DATA
1. Steering System

B: SERVICE DATA
Steering wheel Free play mm (in) 17 (0.67)
Turning angleInner tire & wheel 37.6°
Outer tire & wheel 32.6°
Steering shaftClearance between steering wheel and col-
umn cover
mm (in)3.0 (0.118)
Steering gearbox (Power steering system)Sliding resistance N (kg, lb) 240.3 (24.5, 54.0) or less
Rack shaft play in radial direction
mm (in)0.15 (0.0059) or less
Right-turn steering Horizontal movement: 0.3 (0.012) or less
Left-turn steering Vertical movement: 0.15 (0.0059) or less
Input shaft play mm (in)
In radial direction 0.18 (0.0071) or less
In axial direction 0.1 (0.004) or less
Turning resistance N (kg, lb)Within 30 mm (1.18 in) from rack center in
straight ahead position: Less than 11.18
(1.14, 2.51)
Maximum allowable value: 12.7 (1.3, 2.9)
Oil pump (Power steering system)Pulley shaft mm (in)
Radial play 0.4 (0.016) or less
Axial play 0.9 (0.035) or less
Pulley
Ditch deflection mm (in)
Resistance to rotation N (kg, lb)1.0 (0.039) or less
9.22 (0.94, 2.07) or less
Regular pressure kPa (kg/cm
2, psi) 981 (10, 142) or less
Relief pressure
kPa (kg/cm
2, psi)7,355 (75, 1,067)
Steering wheel effort (Power steering sys-
tem)At standstill with engine
idling on a concrete road N (kg, lb)31.4 (3.2, 7.1) or less
At standstill with engine
stalled on a concrete road N (kg, lb)147 (15, 33) or less
C: RECOMMENDED POWER STEERING
FLUID
Recommended power steering fluid Manufacturer
ATF DEXRON II or ATF DEXRON IIEB.P.
CALTEX
CASTROL
MOBIL
SHELL
TEXACO
3
4-3SPECIFICATIONS AND SERVICE DATA
1. Steering System

1Clamp

2Adapter

3Hose bracket

4Pipe C

5Pipe D

6Cap

7Strainer

8Tank

9Oil pump

10Pulley

11Belt cover

12Bracket

13Pipe E

14Clamp plate

15Pipe F

16Universal joint

17Dust seal

18C-ring

19Oil seal

20Valve housing

21Packing

22Seal ring

23Pinion and valve ASSY

24Oil seal

25Back-up washer

26Ball bearing

27Snap ring

28Sleeve
29Spring

30Adjusting screw

31Lock nut

32Housing ASSY

33Back-up washer

34Oil seal

35Adapter

36Clamp

37Pipe A

38Pipe B

39Lock washer

40Tie-rod

41Boot

42Cotter pin

43Castle nut

44Dust seal

45Tie-rod end

46Spacer

47Circlip

48Rack stopper

49Oil seal

50Rack bushing

51O-ring

52Rack

53Piston ring

54Seal washer

55O-ring
6
4-3COMPONENT PARTS
2. Power Steering System