Textron Jacobsen AR-5 Technical/Repair Manual

ELECTRICAL
4181383 First Edition 4-57
4
Fuse Test
Plug-In Fuses
See Figure 4-22.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-5.)
2. Remove fuse from fuse holder. (See “Plug-In Fuses”
on page 4-69.)
Figure 4-22
3. Connect one test lead to terminal (1).
4. Connect the other test lead to the other terminal (2)
and check for continuity.
Is continuity indicated?
YES The fuse is good.
NO The fuse is faulty; replace the fuse.
Relay Tests
Start Relay
See Figure 4-23.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-5.)
2. Remove the start relay. (See “Start Relay” on
page 4-70.)
Figure 4-23
3. Connect one test lead to terminal (4).
4. Connect the other test lead to terminal (1) and check
for continuity.
Is continuity indicated?
YES Proceed to step 5.
NO The relay is faulty; replace the relay.
5. Connect one test lead to terminal (4).
6. Connect the other test lead to terminal (3).
7. Connect a 12-volt DC power source to terminals
(2 and 5).
8. Check for continuity across terminals (3 and 4).
Is continuity indicated?
YES The relay is good.
NO The relay is faulty; replace the relay.
Required Tools or Equipment
Digital Multimeter, Ohmmeter, or Continuity Tester
1
TN1111
2
4
2
5
3
TN1531
1

Textron Jacobsen AR-5 Specifications

General

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