MAINTENANCE SCHEDULE & CHECKLISTS
47 4
012/16 Diesel, February 1997
EARLY 250 HOURS OR 6 MONTHS
CRANKCASE BREATHER (RADIATOR
OR HEAT LATEST EXCHANGER
COOLED ENGINES)
The crankcase breathers are mounted on
the side of the thermostat housings and are
connected to the engine via an extension
pipe and bend fitted on each side of the
gearcase (see Fig. 39). To clean the
breather remove the top cover see Fig. 38
and withdraw the two wire mesh elements
and wash thoroughly. Shake as dry as
possible, finally blow dry with an air line.
Refit the elements into the breather body,
and fit the top cover firmly back into position.
NOTE: When replacing the cover check the
sealing gasket is in good condition and the
cover has located on its dowel.
AS FITTED ON ALL 4016 ENGINES AND
4012 (CURRENT ENGINES)
Fig. 38
