MacDon M100 SP Operators Manual - Manual (Page 127)

MAINTENANCE/SERVICE
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125
Rev. C
d. Change secondary filter (D) as follows:
1. Clean around the filter head (H).
2. Remove filter (D) with a filter wrench.
3. Clean gasket mating surface.
4. 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. Open fuel valve (E) under fuel tank.
f. Use priming pump on primary filter to fill new
filter.
g. Close engine compartment hood.
57.6.5.3 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
liters) 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.
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E
E
J
K
H
D