MacDon M155 2022 - Removing Secondary Fuel Filter; Installing Secondary Fuel Filter

215676 362 Revision A
Removing Secondary Fuel Filter
Removing the secondary fuel filter involves disconnecting it from the fuel system and draining it of fuel. The secondary
filter does not have a water separator.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator’s seat for any reason.
1. Shut down the engine, and remove the key from the ignition.
2. Open the hood to the highest position. For instructions, refer to 5.3.3 Opening Hood – Highest Position, page 317.
1007572
A
B
Figure 5.79: Secondary Fuel Filter
3. Clean around secondary filter head (A).
4. Place a container under the filter to catch spilled fluid.
5. Remove filter (B) with a filter wrench.
6. Clean the gasket mating surface.
Installing Secondary Fuel Filter
The secondary fuel filter must be filled with fuel before it is installed. The secondary fuel filter does not have a water
separator.
For the secondary fuel filter replacement part number, refer to 8.2.4 Filter Part Numbers, page 478.
1022762
A
Figure 5.80: Secondary Fuel Filter
1. Screw new secondary filter (A) onto the filter mount until
the gasket contacts the filter head.
2. Tighten the filter an additional 1/2 to 3/4 turn by hand.
IMPORTANT:
Do NOT use a filter wrench to install the filter.
Overtightening can damage the gasket and filter.
MAINTENANCE AND SERVICING