Textron Jacobsen AR-5 Technical/Repair Manual

4-78 4181383 First Edition
ELECTRICAL
4
4. Remove screw (1), and disconnect wire (2) from the
oil pressure switch (3).
5. Remove the oil pressure switch (3) from the engine
block.
Installation Notes
• Install the engine oil pressure switch by reversing the
order of removal.
• Apply Teflon
®
tape to the threads of the oil pressure
switch before installing.
Engine Temperature Switch
Removal and Installation
See Figure 4-76.
!
WARNING
1. Park the mower safely. (See “Park Mower Safely” on
page 1-5.)
2. Raise the hood.
3. Disconnect the negative (–) battery cable at the
battery.
Figure 4-76
NOTE
Label all wires before disconnecting to ensure correct
installation.
4. Remove nut (1), and disconnect wire (2) from the
engine temperature switch (3).
5. Remove the engine temperature switch (3) from the
thermostat housing (4).
Installation Notes
• Install the engine temperature switch by reversing the
order of removal.
•Apply Teflon
®
tape to the threads of the engine
temperature switch before installing.
Control Module
Removal and Installation
See Figures 4-77 through 4-79.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-5.)
2. Raise the hood.
3. Disconnect the negative (–) battery cable at the
battery.
4. Disconnect the positive (+) battery cable at the
battery.
Figure 4-77
Move seat forward, loosen wing nut (1), and open control
module cover (2).
Required Materials
Telfon
®
Tape
Engine coolant is hot and under pressure! Allow
the cooling system to cool completely before
performing service.
Rotate the filler cap 1/2-turn counterclockwise
and allow pressure to vent before removing filler
cap.
TN1463
3
1
2
4
Required Materials
Telfon
®
Tape
TN1475
1
2

Textron Jacobsen AR-5 Specifications

General

Brand	Textron
Model	Jacobsen AR-5
Category	Lawn Mower
Language	English