Volvo D20 - Page 73

Group 21 Reconditioning engine
Installing parts
K20
Attach wiring harness to engine right side
r Clamp wiring harness to lower ed ge of cylinder block.
Connect wires to alternatar as follows:
- thick red to B+
-
thin red to 0 +
Slide
plastic cover over B+ wire.
Reconnect coolant hoses to:
- rear of cylinder b lo ck
- thermostat housing
- co ld start device
-
connector on cylinder head.
Install exhaust manifold
K21
K22
In stall new gaskets and use new nuts for exhaust
manifoid.
Gasket mu st be turn ed with raised edge outwards,
facing manifoid.
Tight en ing torque 25 Nm (1a f t Ibs).
K23
Install intake manifold
Install new gasket. Turn gasket with green side facing
cylinder head.
Apply sufficient oil to gasket so that it remains at-
tached to
cylinder head.
T
ighteni ng torque 25 Nm (18 ft Ibs). Allen = 6 mm.
K24
Remove engine from stand
Lower engine to floor, but leave most of the we i ght on
the lifting
tool.
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