wsm L503 User Manual

10-S49
L3130 · L3430 · L3830 · L4630 · L5030, WSM
CABIN
(3) Servicing
(A) Air Conditioner Unit
Evaporator
1. Check whether while powder or dust is attached to the
evaporator (1). If they are attached, wash them off with warm
water and blow them off with compressed air.
NOTE■
• In case the evaporator is cleaned with warm water, cap the
evaporator pipe ends so that water does not enter it.
W1027811
[4] LIGHTING SYSTEM
(1) Checking
(A) Working Light
Working Light Switch
1. Remove the outer roof, and disconnect the working light switch
connector (2) from the working light switch (1).
2. Perform the following checkings 1) and 2).
W1027926
1) Connector Voltage
1. Turn the main switch ON.
2. Measure the voltage with a voltmeter between the terminal 5 and
chassis.
3. If the voltage differs from the battery voltage, the wiring harness,
fuse or main switch is faulty.
2) Working Light Switch
1. Check the continuity through the switch with an ohmmeter.
2. If continuity specified below is not indicated.
W1028024
(1) Evaporator
(1) Working Light Switch (2) Working Light Switch Connector
Voltage Terminal 5 – Chassis Approx. battery voltage
Terminal
Position
56312
Working light
switch
OFF
● ●
ON ●●●
(1) Working Light Switch
(2) Working Light Switch Connector
(Switch Side)
(3) Working Light Switch Connector
(Wiring Harness Side)
KiSC issued 02, 2007 A

wsm L503 Specifications

General

Brand	wsm
Model	L503
Category	Tractor
Language	English