ELECTRICAL
4203781 First Edition 4-99
4
Air Filter Pressure Switch
Removal and Installation
See Figure 4-93.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Raise the hood.
3. Disconnect the negative (–) battery cable at the
battery.
Figure 4-93
NOTE
Label all wires before disconnecting to ensure correct
installation.
4. Disconnect wire connectors (1 and 2).
5. Remove air filter pressure switch (3).
Installation Note
Install the air filter pressure switch by reversing the order
of removal.
Return Filter Pressure Switch
Removal and Installation
See Figure 4-94.
!
WARNING
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Raise the hood.
3. Disconnect the negative (–) battery cable at the
battery.
Figure 4-94
NOTE
Label all wires before disconnecting to ensure correct
installation.
TN2027
2
1
3
The hydraulic system is under pressure, and the
oil may be hot!
• Always allow the machine to cool completely
before performing service.
• Always relieve pressure in the hydraulic
system before performing service.
• Always use appropriate safety equipment and
clothing to protect exposed skin and eyes
from high-pressure oil.
• Tighten all connections to proper
specifications before applying pressure.
• Never use bare hands to check for leaks! Oil
under pressure can penetrate the skin and
can cause gangrene within a few hours if not
properly removed. Use a piece of cardboard
to check for leaks.
Failure to follow appropriate safety precautions
may result in death or serious injury.
TN2261
1
2
To Next Page
Loading...
