Polaris Trail Boss 330 - Manual (Page 90)

87
MAINTENANCE AND LUBRICATION
Recoil Housing
To prevent possible engine damage,
always drain the recoil housing (1)
after operating the ATV in very wet
conditions. This should also be done
before storing the ATV.
Water will enter the recoil housing if
the starter handle is disengaged from
the rope guide when under water.
The drain screw is located at the
bottom of the recoil housing. Use a
wrench to remove the screw. Be sure to reinstall the screw after
draining the housing.
NOTE: Do not open the crankcase drain unless the engine has
ingested water. On 4-cycle engines, some engine oil will be
lost if the crankcase drain is opened.
1