Tecnam P2002 JF - Page 879

79-10
OIL SYSTEM – MAINTENANCE AND PRACTICES
2
nd
Edition - Rev 0
Page 202
3. THERMOSTATIC VALVE REPLACEMENT
Tools
Item
Quantity
Part Number / Notes
Thread-locker
A/R
Loctite 243
Procedure
Step
no.
Task description
Additional info &
References
CAUTION
ENSURE THAT ENGINE IS OFF AND COOL BEFORE OPERATING
MAINTENANCE ON THE THERMOSTATIC VALVE.
1.
Engage parking brake
2.
Set electric MASTER switch OFF
3.
Remove engine cowlings
4.
Remove the screws that fix metallic cover to the
hose
5.
Unscrew and remove all hoses connected to the
valve
Note connections
6.
Remove the screws that fix thermostatic valve sup-
port to the hose
Hold firmly the valve by
hand during removal
7.
Unscrew and disconnect valve from support; re-
place it if needed.
Remove safety wire.
Note which side of the valve
is attached to its support.
8.
Attach the new/overhauled unit to the support by
valve bolts
.