Turbocharger Installation - Yanmar BY Series Service Manual

TURBOCHARGER

Turbocharger Installation

Note: When installing the turbocharger, replace
all gaskets with new ones. Change the
oil and oil filter.
1. Clean mounting surfaces of all gasket material.
(1)
Figure 9-5
2. Apply a light coating of copper anti-seize to
turbocharger bolts (Figure 9-5, (2)).
9-10
(3)
(2)
0003787
A
DANGER
FIRE HAZARD!
Hot engine surfaces, such as the
exhaust pipe and turbocharger can
cause material such as oil and grease to
ignite.
• ALWAYS ensure the exhaust pipe,
turbocharger, and heat shields are
absolutely free of oil and grease.
Clean all grease and oil from the
exterior surfaces of the exhaust pipe
and turbocharger housing before
installing.
• ALWAYS install new gaskets and seals
for the turbocharger lubrication lines,
and check after installation for leaks.
• NEVER install a heat shield that is oily.
ALWAYS replace it with a new one.
• Failure to comply will result in death or
serious injury.
3. Install turbocharger with a new gasket
(Figure 9-5, (3)). Tighten bolts to 23 N·m
(204 in.-lb)
4. Connect charge air pipe (Figure 9-5, (1)) and
tighten clamps securely.
BY Service Manual
Repair
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