Specifications

SEBU7858-03 151
Maintenance Section
Fuses - Replace
The drain valve
for the fuel system is located behind
the right scraper wheel. The drain valve is located
inside the rear frame. This drain valve is u sed for
draining dies
el fuel from the fuel tank.
1. Move the drain valve to the OPEN position.
2. Collect the fuel in a clear container that is suitable.
3. Move the dra
invalvetotheCLOSEDpositionin
order to examine the fuel that is collected.
4. Examine the
fuel that is collected for water and for
sediment. Water collects below the diesel fuel.
5. If water or
sediment is in the fuel, repeat Step 1
through Step 4 until no water or no sediment is
found in the fuel.
i02465370
Fuses - Replace
SMCS Code: 1417-510
S/N: DBD
1-Up
NOTICE
Replace fuses with the same type and size only. Oth-
erwise, e lectrical damage can result.
If it is necessary to replace fuses frequently, an electri-
cal problem may exist. Contact your Caterpillar dealer.
g01229743
Illustration 203
Thefuseboxislocatedontheleftsideofthe
operator's seat. Latch (1) holds the cover on the fuse
box. Turn the latch clockwise in order to expose the
fuses.
Note: The front headlights, the instrument lights,
the dome light, and the red lights on the rear of the
scraper are on an automatic breaker. The automatic
breaker is located inside the fuse box.
Note: Your mach
ine may not utilize all of the fuses
that are listed below.
Fuses – The fus
es protect the electrical
system from damage that is caused by
overloaded circuits. If the element inside
thefusesepa
rates, replace the fuse. Check the
circuit if the element is separated in the new fuse.
Repair the circuit, if necessary.
g01122717
Illustration 204
A film wit
h pictographs is located on the inside of the
fuse box cover. The location of a fuse matches the
location of the pictograph.
Front and Rear Wiper/Washer ( 1) – 10
AMP
Rear Work Lights (2) – 10 AMP
Machine Sensors (3) – 10 AMP
Air Dryer (4) – 10 AMP
Differential Lock (5) – 10 AMP
Lighter (6 ) – 10 AMP
Defrost Fan (7) – 10 AMP