1997 SUBARU LEGACY Service Repair Manual

Page 289 of 3342

SUBARU LEGACY 1997  Service Repair Manual 4. Valve Rocker Assembly
A: REMOVAL
B2M1206A
B2M1207A
1) Disconnect PCV hose and remove rocker cover.
2) Removal of valve rocker assembly
(1) Remove bolts
1through4in numerical sequence.
CAUTION:
Le

Page 290 of 3342

SUBARU LEGACY 1997  Service Repair Manual B: DISASSEMBLY
B2M1264A
1) Remove bolts which secure rocker shaft.
2) Extract rocker shaft. Remove valve rocker arms,
springs and shaft supports from rocker shaft.
CAUTION:
Arrange all removed parts i

Page 291 of 3342

SUBARU LEGACY 1997  Service Repair Manual G2M0131
C: INSPECTION
1. HYDRAULIC LASH ADJUSTER
1) Bleed air from hydraulic lash adjuster as described
below:
(1) While dipping hydraulic lash adjuster in engine oil,
as shown in Figure, push check b

Page 292 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0072
B2M0073
2. VALVE ROCKER ARM
1) Measure inside diameter of valve rocker arm and out-
side diameter of valve rocker shaft, and determine the dif-
ference between the two (= oil clearance).
Clear

Page 293 of 3342

SUBARU LEGACY 1997  Service Repair Manual D: ASSEMBLY
B2M1264B
Tightening torque: N⋅m (kg-m, ft-lb)
T: 5±1 (0.5±0.1, 3.6±0.7)
1) Install rocker adjust screw and nut to rocker arm, and
loosely tighten nut.
2) Arrange valve rocker arms, sp

Page 294 of 3342

SUBARU LEGACY 1997  Service Repair Manual E: INSTALLATION
B2M1206B
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 5±1 (0.5±0.1, 3.6±0.7)
T2: 12±1 (1.2±0.1, 8.7±0.7)
B2M1207B
1) Installation of valve rocker assembly
(1) Temporarily tighten b

Page 295 of 3342

SUBARU LEGACY 1997  Service Repair Manual 5. Camshaft
A: REMOVAL
1. RELATED PARTS
1) Remove timing belt, camshaft sprockets and related
parts.
<Ref. to 2-3 [W3A0].>
2) Remove valve rocker assembly.
<Ref. to 2-3 [W4A0].>
2. CAMSHAFT LH
B2M0384

Page 296 of 3342

SUBARU LEGACY 1997  Service Repair Manual 3. CAMSHAFT RH
B2M0385A
1) Remove camshaft support RH.
2) Remove O-ring.
3) Remove camshaft.
4) Remove oil seal.
CAUTION:
Do not remove oil seal unless necessary.
Do not scratch journal surface when