Installing The Intercooler - Yanmar 6LY3 series Service Manual

Assembling the Engine and Components
12/05
Figure 5-105
Figure 5-105
1 – Torque Wrench
2 – Cylinder Head
6LY3 Service Manual
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© 2007 Yanmar Marine International

Installing the Intercooler

1. Apply silicone grease to the O-ring
(Figure 5-106, (1)). Fit the O-ring to the
flywheel end (Figure 5-106, (4)) of the cooler
core and insert the core into the cooler body.
NOTICE: Align marks of the core and the case
(Figure 5-107).
Figure 5-106
(1)
(4)
(3)
Figure 5-106
1 – O-Ring
2 – Coolant Pump End
3 – Separator Packing
4 – Flywheel End
Figure 5-107
Figure 5-107
2. Apply silicone grease to the O-rings, fit two
O-rings to both sides of the cooler core and fit
the side covers to the cooler.
3. Fit the intercooler to the engine.
ENGINE
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