GB-13
JACOBSEN G-PLEX III Series: DN & DP
MAINTENANCE AND PARTS MANUAL
GB
5 LUBRICATION AND MAINTENANCE
5.6 ENGINE OIL FILTER - DIESEL
Change oil filter cartridge
(a) Remove cartridge from engine by
unscrewing and discard.
(b) Clean area on crankcase.
(c) Apply a thin film of oil to the gasket and
screw in the new cartridge by hand,
securely.
(d) After replacing the new cartridge the
engine oil level will drop, run the engine for
a short period and after ensuring that no
leaks appear, top up with fresh oil to the
level indicated on the dipstick.
NOTICE
DO NOT use a wrench when installing the
filter, use hand pressure ONLY.
5.7 ENGINE FUEL FILTER - DIESEL
Replace fuel filter element
(a) Unscrew locking ring and remove filter
element (2 Fig. 5.7.1) and discard.
(b) Place new filter element in filter bowl
locating on spring. Position bowl against
gasket in filter head and fit locking ring.
(c) Vent the fuel system.
In-line fuel filter
(a) Release clamp bands either side of in-line
filter and remove fuel pipes.
(b) Fit new in-line filter to fuel pipes, noting
direction of flow and replace clamp
bands.
1
Figure. 5.7.1
1. Fuel Filter Element