Valve And Valve Spring - Subaru XT 1988 Service Manual

ENGINE
2-3
L2·489
Fig. 60
4) Install spark plugs.
Tightening torque:
18 - 24 N·m (1.8 - 2.4 kg·m, 13 - 17 ft·lb)
5) Install
b~lt
attaching water by·pass pipe bracket to
cylinder head.
6} Install bolts attaching intake manifold collector to intake
manifold.
7) Install bolts attaching intake manifold to cylinder head.
Tightening torque:
18 - 22 N·m (1.8 - 2.2 kg-m, 13 - 16 ft·lb)
L2-1061
Fig. 61
8) Install bolt attaching adjusting bar to cylinder head.
Tightening torque:
16 - 22 N·m (1.6 - 2.2 kg·m, 12 - 16 ft·lb)
9) Install bolts attaching alternator bracket to cyl inder head.
Tightening torque:
36 - 42 N'm (3.7 - 4.3 kg-m, 27 - 31 ft·lb)
10) Install camshaft cases, lash adjustor and related parts.
(Refer to "Camshaft and Valve Rocker".)
11) Install timing belt, belt cover and related parts. (Refer to
"Timing Belt and Belt Cover".)
After completing engine ASSY and mounting engine on car, be
sure to retighten cylinder head bolts.
(Refer to "2·2 ON·CAR SERVICES".)
Valve and Valve Spring
REMOVAL
1) Remove cylinder head from engine ASSY.
• (Refer to "Cylinder Head".)
31
2) Using VALVE SPRING PRESS ASSY, compress the valve
spring and remove the valve spring retainer- key. Remove each
valve and valve spring.
a. Mark each valve to prevent confusion.
b. Use extreme care not to damage the lips of the intake valve
oil seals and exhaust valve oil seals.
Fig.
62
VALVE SPR ING
PRESS ASSY
(899724100)
L2-469