MacDon M150 2008 Operator's Manual page 134

d. Change secondary filter (D) as follows:
H
D
1. Clean around the filter head (H).
2. Remove filter (D) with a filter wrench.
3. Clean gasket mating surface.
4. Fill new filter with clean fuel and apply a thin
film of clean oil to the gasket on the new
filter.
5. Screw the new filter onto the filter mount
until the gasket contacts the filter head.
6. Tighten the filter an additional ½ to ¾ turn by
hand.
IMPORTANT
Do not use a filter wrench to install the
filter. Over-tightening can damage the
gasket and filter.
E
e. Open fuel valve (E) under fuel tank.
f. Close engine compartment hood.
Form # 169017
MAINTENANCE/SERVICE – M150 ENGINE
132
7.9.6.3 Draining Fuel Tank
Draining the fuel tank is necessary to remove
old or contaminated fuel. To drain the tank refer
to following illustrations and proceed as follows:
a. Stop the engine and remove the key.
b. Open engine compartment hood to lowest
position.
c. Close fuel supply valve (E).
d. Place a drain pan of about 5 U.S. gallons (20
litres) under the fuel supply line (J).
e. Loosen clamp (K) and pull hose (J) off fitting.
f. Route hose to drain pan and open valve (E) to
drain tank.
E
K
J
(continued next page)
Issue – June 2008