Engine distributors DSG-423 - Page 87

DSG-423 ENGINE
02-43
47.Lubricate a new coolant pump o-ring seal with clean
engine coolant and install coolant pump and 3 bolts:
• Tighten to 10 Nm (89 lb-in).
48.Install coolant pump pulley and 3 bolts:
• Tighten to 25 Nm (18 lb-ft).
NOTE: Lubricate new fuel injector o-ring seals with
clean engine oil prior to installation.
49.Using new o-ring seals, install fuel rail assembly and
bolts:
• Tighten to 25 Nm (18 lb-ft).
CAUTION: The knock sensor (KS) must not touch
the engine vent cover.
50.Install knock sensor:
• Tighten to 20 Nm (15 lb-ft).
51.Install engine vent cover and bolts:
• Tighten to 10 Nm (89 lb-in).
52.Using a new gasket, install thermostat, housing and
3 bolts:
• Tighten to 10 Nm (89 lb-in).
NOTE: Apply silicone dielectric compound to inside of
spark plug boot area prior to installation of coils.
53.Install coils over spark plugs and tighten bolts:
• Tighten to ???????????????????
54.Make any connections that will not be accessible
after intake manifold is installed.
55.Inspect and install new intake manifold gaskets if
necessary.
Coolant Pump
Bolts
O-ring
Coolant
Pump
Pulley
Fuel Rail
Injector
Bolt
O-ring
Knock
Sensor
Bolt
PCV
Vent
Cover
PCV Valve
Hose
Thermostat
& Housing