1999 SUBARU LEGACY steering wheel

(3) Loosen lock bolt and slider bolt, and remove
power steering pump drive V-belt.
B2M2308
(4) Remove bolts which secure power steering
pipe brackets to intake manifold.
NOTE:
Do not disconnect power steering hose.
B2M2309
(5) Remove bolts which install power steering
pump to bracket.
B2M2310
(6) Remove bolt which holds power steering
fluid tank bracket onto cylinder block.
B2M2325
(7) Place power steering pump on the right side
wheel apron.
B2M2311
14) Remove fuel pipe protector LH. (LHD model
only)
B2M2754
15) Remove fuel pipe protector RH. (RHD model
only)
B2M2755
27
[W4A1]2-7SERVICE PROCEDURE
4. Intake Manifold

(3) Remove bolts which secure power steering
pipe brackets to intake manifold.
NOTE:
Do not disconnect power steering hose.
B2M2309
(4) Remove bolts which install power steering
pump to bracket.
B2M2310
(5) Remove bolt which holds power steering
fluid tank bracket onto cylinder block.
B2M2325
(6) Place power steering pump on the right side
wheel apron.
B2M2293
15) Remove fuel pipe protector LH. (LHD model
only)
B2M2754
16) Remove fuel pipe protector RH. (RHD model
only)
B2M2755
17) Disconnect spark plug cords from ignition coil
and ignitor assembly.
B2M2312
31
[W4A2]2-7SERVICE PROCEDURE
4. Intake Manifold

(3) Remove bolts which secure power steering
pipe brackets to intake manifold.
NOTE:
Do not disconnect power steering hose.
S2M0085
(4) Remove bolts which install power steering
pump to bracket.
B2M2310
(5) Place power steering pump on the right side
wheel apron.
B2M2293
14) Disconnect spark plug cords from ignition coil.
B6M0772
15) Disconnect PCV hose (A) and vacuum hose
(B) from intake manifold.
H2M2440A
16) Disconnect engine coolant hose from throttle
body.
B2M1248
17) Disconnect engine coolant hose (A) from idle
air control solenoid valve.
18) Disconnect air by-pass hose (B) from idle air
control solenoid valve.
H2M1259B
19) Disconnect brake booster hose.
B2M2314
35
[W4A3]2-7SERVICE PROCEDURE
4. Intake Manifold

(5) Remove bolt which installs power steering
stiffener onto cylinder block.
B2M2325
(6) Place power steering pump on the right side
wheel apron.
B2M2311
8) Remove fuel pipe protector RH. (RHD model
only)
B2M2755
9) Remove band which holds engine harness to
fuel injector pipe.
B2M2762
10) Disconnect connector from fuel injector.
B2M2365
11) Remove bolts which install injector pipe to
intake manifold.
B2M2366
12) Pull up injector pipe, and remove fuel injector
from intake manifold.
B2M2367
81
[W14A1]2-7SERVICE PROCEDURE
14. Fuel Injector

B2M2776AS2M0204A
12) Remove power steering pump from bracket.
(1) Loosen lock bolt and slider bolt, and remove
front side V-belt.
G2M0286
(2) Remove pipe with bracket from intake mani-
fold.
B2M2309
(3) Remove bolts which install power steering
pump from bracket.
S2M0086
(4) Place power steering pump on the right side
wheel apron.
S2M0087
13) Remove front exhaust pipe and center
exhaust pipe.
(1) Lift-up the vehicle.
(2) Disconnect connector from rear oxygen
sensor. (Except 2500cc California spec.
vehicles)
B2M0335
14
2-11[W1B0]SERVICE PROCEDURE
1. Engine

G3M0322
3. ENGINE BRAKE OPERATION
Engine brake operation:
D range
®4th gear
3 range
®3rd gear
2 range
®2nd gear
1 range
®1st gear
4. AWD FUNCTION
If ªtight-corner brakingº occurs when the steering
wheel is fully turned at low speed:
1) Determine the applicable trouble code and
check the corresponding duty solenoid C (transfer)
for improper operation.
2) If the solenoid is operating properly, check
transfer clutch pressure.
3) If oil pressure is normal but ªtight-corner brak-
ingº occurs:
Check the transfer control valve for sticking, and
the transfer clutch facing for wear. [W20B0].> and
7. Stall Test
A: MEASUREMENT
1. GENERAL INFORMATION
The stall test is of extreme importance in diagnos-
ing the condition of the automatic transmission and
the engine. It should be conducted to measure the
engine stall speeds in R and 2 ranges.
Purposes of the stall test:
1) To check the operation of the automatic trans-
mission clutch.
2) To check the operation of the torque converter
clutch.
3) To check engine performance.
2. TEST METHODS
1) Preparations before test:
(1) Check that throttle valve opens fully.
(2) Check that engine oil level is correct.
(3) Check that coolant level is correct.
(4) Check that ATF level is correct.
(5) Check that differential gear oil level is cor-
rect.
(6) Increase ATF temperature to 50 to 80ÉC
(122 to 176ÉF) by idling the engine for approxi-
mately 30 minutes (with select lever set to ªNº
or ªPº).
2) Install an engine tachometer at a location vis-
ible from the driver's compartment and mark the
41
[W7A2]3-2SERVICE PROCEDURE
7. Stall Test

G3M0322
3. ENGINE BRAKE OPERATION
Engine brake operation:
D range
®4th gear
3 range
®3rd gear
2 range
®2nd gear
1 range
®1st gear
4. AWD FUNCTION
If ªtight-corner brakingº occurs when the steering
wheel is fully turned at low speed:
1) Determine the applicable trouble code and
check the corresponding duty solenoid C (transfer)
for improper operation.
2) If the solenoid is operating properly, check
transfer clutch pressure.
3) If oil pressure is normal but ªtight-corner brak-
ingº occurs:
Check the transfer control valve for sticking, and
the transfer clutch facing for wear. [W20B0].> and
7. Stall Test
A: MEASUREMENT
1. GENERAL INFORMATION
The stall test is of extreme importance in diagnos-
ing the condition of the automatic transmission and
the engine. It should be conducted to measure the
engine stall speeds in R and 2 ranges.
Purposes of the stall test:
1) To check the operation of the automatic trans-
mission clutch.
2) To check the operation of the torque converter
clutch.
3) To check engine performance.
2. TEST METHODS
1) Preparations before test:
(1) Check that throttle valve opens fully.
(2) Check that engine oil level is correct.
(3) Check that coolant level is correct.
(4) Check that ATF level is correct.
(5) Check that differential gear oil level is cor-
rect.
(6) Increase ATF temperature to 50 to 80ÉC
(122 to 176ÉF) by idling the engine for approxi-
mately 30 minutes (with select lever set to ªNº
or ªPº).
2) Install an engine tachometer at a location vis-
ible from the driver's compartment and mark the
41
[W7A2]3-2SERVICE PROCEDURE
7. Stall Test

B: INSPECTION AND ADJUSTMENT
1. WHEEL ARCH HEIGHT (FRONT AND
REAR)
1) Adjust tire pressure to specifications.
2) Set vehicle under ªcurb weightº conditions.
(Empty luggage compartment, install spare tire,jack, service tools, and top up fuel tank.)
3) Set steering wheel in a wheel-forward position.
4) Suspend thread from wheel arch (point ªAº in
figure below) to determine a point directly above
center of spindle.
5) Measure distance between measuring point
and center of spindle.
B4M0566A
VehiclesSpecified wheel arch height mm (in)
Front Rear
Sedan 385
+12/þ24(15.16+0.47/þ0.94) 369+12/þ24(14.53+0.47/þ0.94)
Wagon 385+12/þ24(15.16+0.47/þ0.94) 379+12/þ24(14.92+0.47/þ0.94)
SUS & OUTBACK 420+12/þ24(16.54+0.47/þ0.94) 419+12/þ24(16.50+0.47/þ0.94)
8
4-1[W1B1]SERVICE PROCEDURE
1. On-car Services