Honda GX240RT2 Service And Repair Manual page 325

OTHER ELECTRICAL
OIL LEVEL SWITCH REMOVAL/
INSTALLATION
(*) Refer to page of base shop manual
(GX240·GX270·GX340·GX390).
Drain the engine oil (page 3-3*).
Disconnect the oil level switch connector (1).
Remove the two 6 x 16 mm flange bolts (2), oil level
switch (3), and O-ring (4).
Installation is in the reverse order of removal.
Replace the O-ring
with a new one.
• Install the oil level switch to the crankcase securely
as shown.
• Wrong assembly can cause engine trouble.
REGULATOR/RECTIFIER INSPECTION
Measure the resistance between the terminals and be
sure that the measurements conform to the ranges
shown in the table.
Use a tester that has an internal resistance equal to or
greater than 20 k /VDC, 9 k /VAC.
Be careful not to touch the metallic part of the tester
probe with your fingers; otherwise, the correct
resistance value cannot be obtained.
Read the tester manufacturer's operation instructions
carefully before operating the tester. Follow the
instructions of the Service Manual. Be sure the tester's
battery is fully charged, and check that the meter
display is working before using the tester.
Tester (–)
probe
11-4
gx240ut2_gx270ut2_gx340ut2_gx390ut2
1 2
1 —
2 —
3
4
5
6
(1)
(4)
(3)
(2)
iGX340:
CUTOUT
2
1
3
6
4
5
Tester (+) probe
3 4
1 – 600 2 – 230 2 – 600
— 0.09 – 40 2 – 400
2 – 230 — 10 – 1,000
—
2 – 230 4 – 400 10 – 1,000
iGX240: CUTOUT
Unit: k
5 6
2 - 230
0.09 - 40
4 - 400
—