1999 SUBARU LEGACY lug nut torque

(3) Remove nuts which install front exhaust
pipe onto engine.
G2M0290
(4) Separate center exhaust pipe from rear
exhaust pipe.
S2M0052
(5) Remove bolt which installs center exhaust
pipe on hunger bracket.
B2M0313
(6) Take off front and center exhaust pipes.
CAUTION:
Exhaust pipe will drop when all bolts are
removed. So, hold it when removing the last
bolt.14) Remove nuts which hold lower side of trans-
mission to engine.
B2M2790
15) Remove nuts which install front cushion rub-
ber onto front crossmember.
G2M0293
16) Separate torque converter from drive plate.
(AT vehicles)
(1) Lower the vehicle.
(2) Remove service hole plug.
(3) Remove bolts which hold torque converter
to drive plate.
S2M0207
(4) Remove other bolts while rotating the
engine using ST.
2200 cc vehicles:
ST 499977300 CRANK PULLEY WRENCH
2500 cc vehicles:
ST 499977100 CRANK PULLEY WRENCH
15
[W1B0]2-11SERVICE PROCEDURE
1. Engine

7) Install canister and bracket.
(1) Install power stering pump on bracket, and
tighten bolts.
Tightening torque:
39
±10 N´m (4.0±1.0 kg-m, 29±7 ft-lb)
S2M0086
(2) Install power steering pipe bracket on right
side intake manifold, and install spark plug
codes.
B2M2309
(3) Install front side V-belt, and adjust it.

G2M0286
8) Tighten nuts which hold lower side of transmis-
sion to engine.
Tightening torque:
50
±4 N´m (5.1±0.4 kg-m, 36.9±2.9 ft-lb)
B2M2790
9) Tighten nuts which install front cushion rubber
onto crossmember.
Tightening torque:
69
±15 N´m (7.0±1.5 kg-m, 51±11 ft-lb)
CAUTION:
Be sure to tighten front cushion rubber mount-
ing bolts in the innermost elliptical hole in the
front crossmember.
G2M0303
10) Install front exhaust pipe and center exhaust
pipe.
11) Connect the following hoses.
(1) Fuel delivery hose, return hose and evapo-
ration hose
(2) Heater inlet and outlet hoses
(3) Brake booster vacuum hose
12) Connect the following connectors.
(1) Engine ground terminal
(2) Engine harness connectors
(3) Front oxygen sensor connector
(4) Rear oxygen sensor connector (California
spec. vehicles)
(5) Alternator connector and terminal
(6) A/C compressor connectors (With A/C)
13) Connect the following cables.
(1) Accelerator cable
(2) Cruise control cables (With cruise control)
(3) Clutch cable (2200 cc MT vehicles)
18
2-11[W1C0]SERVICE PROCEDURE
1. Engine

7) Disconnect the following cables.
(1) Clutch return spring (Without hill holder
vehicles)
(2) Clutch cable (2200 cc MT vehicles)
G2M0545
8) Remove starter.
(1) Disconnect connectors and terminal from
starter.
(2) Remove bolt which installs upper side of
starter.
(3) Remove nut which installs lower side of
starter, and remove starter from transmission.
G2M0309
9) Remove pitching stopper.
G2M0295
10) Separate torque converter from drive plate.
(AT vehicles)
(1) Remove service hole plug.(2) Remove bolts which hold torque converter
to drive plate.
S2M0207
(3) While rotating the engine, remove other
bolts using ST.
CAUTION:
Be careful not to drop bolts into torque con-
verter housing.
2200 cc vehicles:
ST 499977300 CRANK PULLEY WRENCH
2500 cc vehicles:
ST 499977100 CRANK PULLEY WRENCH
11) Remove ATF level gauge. (AT vehicles)
CAUTION:
Plug opening to prevent entry of foreign par-
ticles into transmission fluid.
S2M0214
12) Remove operating cylinder. (2500 cc MT
vehicles)
B2M1179B
22
2-11[W2B0]SERVICE PROCEDURE
2. Transmission

2. Oil Pump
B3M0876A
(1) Oil pump rotor
(2) Oil pump cover
(3) Seal ring
(4) Thrust needle bearing
(5) Drive pinion shaft
(6) Roller bearing
(7) Shim
(8) Oil pump housing
(9) Nipple
(10) Air breather hose
(11) Gasket(12) O-ring
(13) Test plug
(14) Stud bolt
(15) O-ring
(16) O-ring
(17) Oil seal retainer
(18) Oil seal
(19) O-ring
(20) Drive pinion collar
(21) Lock nutTightening torque: N´m (kg-m, ft-lb)
T1:
7±1 (0.7±0.1, 5.1±0.7)
T2:13±1 (1.3±0.1, 9.4±0.7)
T3:18±5 (1.8±0.5, 13.0±3.6)
T4:25±2 (2.5±0.2, 18.1±1.4)
T5:39±3 (4.0±0.3, 28.9±2.2)
T6:41±3 (4.2±0.3, 30.4±2.2)
T7:121±5 (12.3±0.5, 89.0±3.6)
16
3-2[C200]COMPONENT PARTS
2. Oil Pump

8. Reduction Gear
B3M0882A
(1) Seal ring
(2) Ball bearing
(3) Reduction drive gear
(4) Reduction drive shaft
(5) Plug(6) Drive pinion shaft
(7) Snap ring
(8) Ball bearing
(9) Reduction driven gear
(10) Washer(11) Lock nut
Tightening torque: N´m (kg-m, ft-lb)
T:
100±5 (10.2±0.5, 73.8±3.6)
24
3-2[C800]COMPONENT PARTS
8. Reduction Gear

range (above the center between upper and lower
marks). When the transmission is hot, the level
should be above the center of upper and lower
marks, and when it is cold, the level should be
found below the center of these two marks.
CAUTION:
IUse care not to exceed the upper limit level.
IATF level varies with temperature. Remem-
ber that the addition of fluid to the upper limit
mark when the transmission is cold will result
in the overfilling of fluid.
4) Fluid temperature rising speed
IBy idling the engine
Time for temperature rise to 60ÉC (140ÉF) with
atmospheric temperature of 0ÉC (32ÉF): More than
25 minutes

Time for temperature rise to 30ÉC (86ÉF) with
atmospheric temperature of 0ÉC (32ÉF): Approx. 8
minutes
IBy running the vehicle
Time for temperature rise to 60ÉC (140ÉF) with
atmospheric temperature of 0ÉC (32ÉF): More than
10 minutes
5) Method for checking fluid level upon delivery or
at periodic inspection
Check fluid level after a warm-up run of approx. 10
minutes. During the warm-up period, the automatic
transmission functions can also be checked.
2. DIFFERENTIAL GEAR OIL LEVEL
1) Ensure the vehicle is in safe condition.
NOTE:
Do not check the oil level nor add oil to the case
with the front end of the vehicle jacked-up; this will
result in an incorrect reading of the oil level.
2) Check whether the oil level is between the
upper (F) and lower (L) marks. If it is below the
lower limit mark, add oil until the level reaches the
upper mark.
G3M0283
3. OIL LEAKAGE
It is difficult to accurately determine the precise
position of a oil leak, since the surrounding area
also becomes wet with oil. The places where oil
seals and gaskets are used are as follows:
1) Jointing portion of the case
ITransmission case and oil pump housing joint-
ing portion
ITorque converter clutch case and oil pump
housing jointing portion
ITransmission case and extension case jointing
portion
B3M1021
2) Torque converter clutch case
IEngine crankshaft oil seal
ITorque converter clutch impeller sleeve oil seal
IATF cooler pipe connector
ITorque converter clutch
ITorque converter clutch case
IAxle shaft oil seal
IO-ring on the outside diameter of axle shaft oil
seal holder
IO-ring on the differential oil gauge
IDifferential oil drain plug
ILocation of steel balls
B3M1022
28
3-2[W1B2]SERVICE PROCEDURE
1. General

2. Rear Differential Assembly
A: T-TYPE
B3M0130C
(1) Pinion crown gear set
(2) Pinion height adjusting washer
(3) Rear bearing
(4) Bearing preload adjusting spacer
(5) Bearing preload adjusting
washer
(6) Differential carrier
(7) Front bearing
(8) Spacer
(9) Pilot bearing
(10) Front oil seal
(11) Companion flange
(12) Self-locking nut
(13) Side bearing(14) O-ring
(15) Side bearing retainer shim
(16) Side bearing retainer
(17) Side oil seal
(18) Side gear thrust washer
(19) Side gear
(20) Pinion mate gear
(21) Pinion mate gear washer
(22) Pinion shaft lock pin
(23) Circlip
(24) Pinion mate shaft
(25) Air breather cap
(26) Stud bolt
(27) Oil filler plug(28) Oil drain plug
(29) Rear cover
(30) Differential case
Tightening torque: N´m (kg-m, ft-lb)
T1:
10.3±1.5 (1.05±0.15, 7.6±1.1)
T2:29.4±4.9 (3.00±0.50, 21.7±3.6)
T3:44.1±3.9 (4.50±0.40, 32.5±2.9)
T4:103.0±9.8 (10.50±1.00,
75.9
±7.2)
T5:181.4±14.7 (18.50±1.50,
133.8
±10.8)
9
[C2A0]3-4COMPONENT PARTS
2. Rear Differential Assembly

B: VA-TYPE
H3M1663A
(1) Pinion crown gear set
(2) Pinion height adjusting shim
(3) Rear bearing
(4) Bearing preload adjusting spacer
(5) Bearing preload adjusting
washer
(6) Differential carrier
(7) Front bearing
(8) Collar
(9) Pilot bearing
(10) Front oil seal
(11) Companion flange
(12) Self-locking nut(13) Lock plate
(14) Side bearing
(15) O-ring
(16) Axle shaft holder
(17) Side oil seal
(18) Side gear thrust washer
(19) Side gear
(20) Pinion mate gear
(21) Pinion shaft lock pin
(22) Differential case
(23) Pinion mate shaft
(24) Air breather cap
(25) Stud bolt(26) Gasket
(27) Oil filler plug
(28) Oil drain plug
(29) Rear cover
Tightening torque: N´m (kg-m, ft-lb)
T1:
25±3 (2.5±0.3, 18.1±2.2)
T2:25±2 (2.5±0.2, 18.1±1.4)
T3:34±4 (3.5±0.4, 25.3±2.9)
T4:62±5 (6.3±0.5, 45.6±3.6)
T5:188±26 (19.2±2.7, 139±20)
10
3-4[C2B0]COMPONENT PARTS
2. Rear Differential Assembly