Gasket And Seal Reuse - Volvo EPA2007 D13F Reference Manual

50 SPECIFICATIONS

Gasket and Seal Reuse

Gasket and Seal Reuse
Components
Gaskets (steel)
Gaskets (hot)
Rubber Gaskets
(special)
Rubber Gaskets
(standard)
Bonded seals,
steel/rubber gasket
Valve seals
Crankshaft seals
Example
Cylinder head
Exhaust manifold,
turbocharger, EGR
system
Sealing strips
(coolant duct cover,
valve cover and oil
pan, timing gear
cover)
O-rings and sealing
rings
Nipples, hollow
screws and oil filter
housing
Valve stems
Reusable Limit
Do not reuse
Do not reuse
No limit if no
damage and no
leaks
No limit if no
damage and no
leaks
No limit if no
damage and no
leaks
No limit if no
damage and no
leaks
Do not reuse
Reuse Recom-
mendations
Discard the
old gasket and
substitute new
if the head is
removed.
Discard the
old gasket and
substitute new
if associated
components are
removed.
Remove old
silicone from the
T joints. Clean
the surface. Apply
fresh silicone.
Discard old seals
and substitute new
if the gasket is
removed.
Discard old seals
and substitute
new if removed.
Do not apply oil
on the inside or
outside diameters
of the seal during
assembly. SEALS
MUST BE DRY
MOUNTED.