Section 3 - Operation
3-11
80804002
1.
Interaxle Differential Lock Switch (XL4100IV & XL5100IV only): The interaxle
differential is controlled by a toggle lever mounted on the dashboard in the
undercarriage cab.
• With toggle in unlocked position, the front and rear tandem axles are
permitted to rotate at different speeds.
• Keep toggle in unlocked position when driving on good tractive conditions.
• With toggle in locked position, there is positive drive to the front and rear
tandem axles.
• Keep toggle in locked position when driving in poor tractive conditions (mud,
ice, snow or off-road travel). Use lock position for remote control travel.
• The interaxle differential may be locked when traveling but NEVER when the
wheels have lost traction and are spinning.
• If shifting interaxle differential while traveling, release accelerator first.
.
DIFFERENTIAL DAMAGE.
Serious damage will occur
if interaxle differential is shifted while wheels are
spinning.
2.
Differential Lock Switch: The differential lock can be engaged (locked) ONLY
when the interaxle differential has been engaged.
OAC0620
20
100
250
200
150
0
5
10
15
20
25
30
RPM/X1000
0 0 0 0 0 0
40
60
80
100
FRONT AXLE
DRIVE
WATER
° F
OIL
P.S.I
BATTERY
500
1000
kPa
0
50
100
150
psi
WIPER
WASHER
10
12
14
16
AXLE
DIFFERENTIAL
PULL
TO APPLY
PARKING
BRAKE
PUSH TO
RELEASE
FUEL
O
1
4
/ 2
/4
MPH
0
10
20
30
40
50
60
70
80
50
75
INTERAXLE
DIFFERENTIAL
0
0
0
0
0
0
HOURS 1/10
1
2
3
CAUTION
OW0031
Summary of Contents for XL3100IV
Page 6: ...Read This First d 80804002 NOTES...
Page 24: ...Section 1 General Safety Practices 1 14 80804002 NOTES...
Page 33: ...Section 2 Pre Operation and Controls 2 9 80804002 NOTES...
Page 53: ...Section 2 Pre Operation and Controls 2 29 80804002 NOTES...
Page 61: ...Section 2 Pre Operation and Controls 2 37 80804002 NOTES...
Page 79: ...Section 3 Operation 3 9 80804002 NOTES...
Page 108: ...Section 3 Operation 3 38 80804002 This Page Intentionally Left Blank...
Page 152: ...Section 5 Lubrication Maintenance 5 38 80804002 NOTES...
Page 164: ...Section 7 Specifications 7 10 80804002 This Page Intentionally Left Blank...
