DOHC ENGINE MECHANICAL 1C – 77
DAEWOO V–121 BL4
32. Install the exhaust manifold studs.
33. Install the exhaust manifold gasket.
34. Install the exhaust manifold.
35. Install the exhaust manifold retaining nuts in the
sequence shown.
Tighten
Tighten the exhaust manifold retaining nuts to 15 NSm
(11 lb–ft).
36. Install the exhaust manifold heat shield.
37. Install the exhaust manifold heat shield bolts.
Tighten
Tighten the exhaust manifold heat shield bolts to 8
NSm (71 lb–in).
38. Install the cylinder head with the intake manifold
and the exhaust manifold attached. Refer to ”Cylin-
der Head and Gasket” in this section.
CRANKSHAFT
Tools Required
KM–412 Engine Overhaul Stand
KM–470–B Angular Torque Gauge
KM–635 or J–36972 Crankshaft Rear Oil Seal Installer
Notice : Take extreme care to prevent any scratches,
nicks, or damage to the camshafts.
Disassembly Procedure
1. Remove the engine. Refer to ”Engine” in this sec-
tion.
2. Remove the flywheel or flexible plate bolts.
3. Remove the flywheel or the flexible plate.
4. Remove the crankshaft rear oil seal.
5. Mount the engine assembly on the engine overhaul
stand KM–412.
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