1997 SUBARU LEGACY fluid

B2M0390A
(2) Apply fluid packing to matching surface of oil pump.
Fluid packing:
THREE BOND 1215 or equivalent
(3) Install oil pump on cylinder block. Be careful not to
damage oil seal during installation.
CAUTION:
Do not forget to install O-ring and seal when install-
ing oil pump.
Align flat surface of oil pump’s inner rotor with
crankshaft before installation.
G2M0628
9) Install engine coolant pump and gasket.
CAUTION:
Be sure to use a new gasket.
When installing engine coolant pump, tighten bolts
in two stages in numerical sequence as shown in Fig-
ure.
10) Install engine coolant pipe.
11) Install oil filter.
2. RELATED PARTS
1) Install cylinder head and intake manifold.

2) Install timing belt, camshaft sprocket and related parts.

74
2-3SERVICE PROCEDURE
7. Cylinder Block

G2M0752
2) Camshaft cap installation
(1) Apply fluid packing sparingly to cap mating surface.
CAUTION:
Do not apply fluid packing excessively. Failure to do so
may cause excess packing to come out and flow
toward oil seal, resulting in oil leaks.
Fluid packing:
THREE BOND 1215 or equivalent
G2M0753
(2) Apply engine oil to cap bearing surface and install
cap on camshaft as shown by identification mark.
(3) Gradually tighten cap in at least two stages in the
numerical order shown in figure, and then tighten to
specified torque.
(4) Similarly, tighten cap on exhaust side.
After tightening cap, ensure camshaft rotates only
slightly while holding it at“base”circle.
B2M1219A
3) Inspect for valve clearance.
Measure valve clearances using thickness gauge. 2-2 [07A2].>
If necessary, adjust valve clearances.
G2M0754
4) Camshaft oil seal installation
Apply grease to new oil seal lips and press onto front end
of camshaft by using ST1 and ST2.
CAUTION:
Use a new oil seal.
ST1 499587100 OIL SEAL INSTALLER
ST2 499597000 OIL SEAL GUIDE
G2M0755
5) Rocker cover installation
(1) Install gaskets on rocker cover.
Install peripheral rocker cover gaskets.
(2) Apply fluid packing to four front open edges of
peripheral gasket.
Fluid packing:
THREE BOND 1215 or equivalent
(3) Install rocker cover on cylinder head. Ensure gas-
ket is properly positioned during installation.
34
2-3bSERVICE PROCEDURE
3. Camshaft

G2M0185
3) Apply fluid packing to the mating surface of #1 and #3
cylinder block, and position it on #2 and #4 cylinder block.
Fluid packing:
THREE BOND 1215 or equivalent
CAUTION:
Do not allow fluid packing to jut into O-ring grooves,
oil passages, bearing grooves, etc.
B2M0088A
4) Temporarily tighten 10 mm cylinder block connecting
bolts in numerical order shown in Figure.
5) Tighten 10 mm cylinder block connecting bolts in
numerical order.
Tightening torque:
47±3 N⋅m (4.8±0.3 kg-m, 34.7±2.2 ft-lb)
B2M0089A
6) Tighten 8 mm and 6 mm cylinder block connecting bolts
in numerical order shown in Figure.
Tightening torque:


1—
7: 25±2 N⋅m
(2.5±0.2 kg-m, 18.1±1.4 ft-lb)


8: 6.4 N⋅m (0.65 kg-m, 4.7 ft-lb)
G2M0186
7) Install rear oil seal by using ST1 and ST2.
ST1 499597100 OIL SEAL GUIDE
ST2 499587200 OIL SEAL INSTALLER
70
2-3bSERVICE PROCEDURE
5. Cylinder Block

(2) Apply a coat of engine oil to piston pin and insert
piston pin into piston and connecting rod through ser-
vice hole.
G2M0190
(3) Install circlip.
CAUTION:
Use new circlips.
(4) Install service hole plug and gasket.
CAUTION:
Use a new gasket and apply a coat of fluid packing to
it before installation.
Fluid packing:
THREE BOND 1215 or equivalent
72
2-3bSERVICE PROCEDURE
5. Cylinder Block

G2M0084
1) Install baffle plate.
2) Install oil strainer and O-ring
3) Install oil strainer stay.
4) Apply fluid packing to matching surfaces and install oil
pan.
Fluid packing:
THREE BOND 1207C or equivalent
G2M0194
5) Apply fluid packing to matching surfaces and install oil
separator cover.
Fluid packing:
THREE BOND 1215 or equivalent
B2M0706A
6) Install drive plate.
To lock crankshaft, use ST.
ST 498497100 CRANKSHAFT STOPPER
7) Install housing cover.
G2M0076
8) Installation of oil pump
(1) Discard front oil seal after removal. Replace with a
new one by using ST.
ST 499587100 OIL SEAL INSTALLER
B2M0390A
(2) Apply fluid packing to matching surface of oil pump.
Fluid packing:
THREE BOND 1215 or equivalent
(3) Install oil pump on cylinder block. Be careful not to
damage oil seal during installation.
CAUTION:
Do not forget to install O-ring and seal when install-
ing oil pump.
Align flat surface of oil pump’s inner rotor with
crankshaft before installation.
75
2-3bSERVICE PROCEDURE
5. Cylinder Block

B2M0315B
2) Install inner and outer rotors in their original positions.
3) Install oil relief valve and relief spring.
4) Install oil pump cover.
Tightening torque:
T1: 5
+1
0N⋅m (0.5+0.1
0kg-m, 3.6+0.7
0ft-lb)
T2: 44.1±3.4 N⋅m (4.5±0.35 kg-m, 32.5±2.5 ft-lb)
B2M0319A
E: INSTALLATION
Installation is in the reverse order of removal.
Do the following:
1) Apply fluid packing to matching surfaces of oil pump.
Fluid packing:
THREE BOND 1215 or equivalent
2) Replace O-ring with a new one.
3) Be careful not to scratch oil seal when installing oil
pump on cylinder block.
CAUTION:
Apply fluid packing to oil pressure switch threads
before installation.
Fluid packing:
THREE BOND 1215 or equivalent
8
2-4SERVICE PROCEDURE
1. Oil Pump

G2M0376
2) Install oil strainer onto baffle plate.
CAUTION:
Replace O-ring with a new one.
Tightening torque:
9.8 N⋅m (1.0 kg-m, 7 ft-lb)
G2M0082
3) Hold oil strainer to oil strainer stay.
Tightening torque:
9.8 N⋅m (1.0 kg-m, 7 ft-lb)
G2M0084
4) Apply fluid packing to mating surfaces and install oil
pan.
Fluid packing:
THREE BOND 1207C or equivalent
G2M0081
5) Tighten bolts which install oil pan onto engine block.
Tightening torque:
9.8 N⋅m (1.0 kg-m, 7 ft-lb)
6) Tighten drain plug.
Tightening torque:
44
+4.8
0N⋅m (4.5+0.5
0kg-m, 33+3.6
0ft-lb)
CAUTION:
Replace drain plug gasket with new one.
B2M0743A
7) Lower engine onto front crossmember.
8) Tighten nuts which install front cushion rubber onto front
crossmember.
Tightening torque:
69±15 N⋅m (7.0±1.5 kg-m, 51±11 ft-lb)
12
2-4SERVICE PROCEDURE
2. Oil Pan and Oil Strainer

1. General
A: PRECAUTION
When servicing clutch system, pay attention to the follow-
ing items.
1. MECHANICAL APPLICATION TYPE
1) Check the routing of clutch cable for smoothness.
2) Excessive tightness or looseness of clutch cable have
a bad influence upon the cable durability.
3) Apply grease sufficiently to the connecting portion of
clutch pedal.
4) Apply grease sufficiently to the release lever portion.
5) Position clutch cable through the center of toe board
hole and route it smoothly. Adjustment is done by moving
the outer cable.
6) Make sure not to let the clutch chatter when starting
forward or rearward. If clutch chattering occurs, readjust so
that the bend of clutch outer cable becomes flatter.
B2M1177A
2. HYDRAULIC APPLICATION TYPE
1) Check fluid level using a scale on outside of reservoir
tank. If the level is below“MIN”, add clutch fluid to bring it
up to“MAX”.
Recommended clutch fluid:
FMVSS No. 116, fresh DOT3 or DOT4 brake fluid
CAUTION:
Avoid mixing different brakes of brake fluid to pre-
vent degradation of the fluid.
Be careful not to allow dirt or dust to get into the
reservoir tank.
Use fresh DOT3 or DOT4 brake fluid when refilling
fluid.
2) Make sure that clutch fluid does not leak from master
cylinder, operating cylinder and piping.
3) Apply grease sufficiently to the release lever pinion.
4) Check for proper clutch disengagement and clutch
pedal return ability.
G2M0234
2. On-Car Service
1. MECHANICAL APPLICATION TYPE
1) Remove release lever return spring from lever (Models
without hill holder only).
2) Adjust spherical nut so that the play is within the speci-
fied value at the lever end (center of spherical nut).
CAUTION:
Take care not to twist the cable during adjustment
Play: 3 — 4 mm (0.12 — 0.16 in)
Full stroke: 24 — 26 mm (0.94 — 1.02 in)
6
2-10SERVICE PROCEDURE
1. General - 2. On-Car Service