Service Capacities - Komatsu 830E Shop Manual

Recommended Preventive Maintenance will contrib-
ute to the long life and dependability of the Komatsu
truck and its components. The use of proper lubri-
cants and the performance of checks and adjust-
ments at the recommended intervals is most
important.
Lubrication requirements are referenced to the lube
key found in the Truck Lubrication Specifications
Chart (page P2-3). For detailed service requirements
for specific components, refer to the shop manual
section for that component (i.e. Section "H" for Sus-
pensions, Section "L" for Hydraulic System, etc.).
Refer to manufacturer's service manual when servic-
ing any components of the General Electric System
or the engine.
830E SERVICE CAPACITIES
Crankcase: (including lube oil
filters).
Komatsu SDA16V160 or
SSDA16V160 Engine
Cooling System:
Hydraulic System:
Hydraulic Tank:
Refer to "Hydraulic Tank Ser-
vice"
Fuel tank:
Wheel Motor Gearbox
(each side)
The service intervals presented here are in hours of
operation. These intervals are recommended in
lieu of an oil analysis program which may deter-
mine different intervals. However, if the truck is
being operated under extreme conditions, some or
all, of the intervals may need to be shortened and the
service performed more frequently.
Many Komatsu Trucks are equipped with an Auto-
matic Lubrication System. The initial setup for this
system provides for nominal amounts of lubricant to
be delivered to each serviced point. The lubrication
injectors can be adjusted to vary the amount of lubri-
cant delivered. In addition, the timer for lubrication
intervals is normally adjustable. For adjustments to
these devices, consult the "Automatic Lubrication
System" later in this section of the manual.
P02039
LUBRICATION AND SERVICE
HYDRAULIC TANK SERVICE
There are two sight gauges on the side of the
hydraulic tank. With engine stopped, keyswitch OFF,
hydraulic system bled down and body down, oil
should be visible in the top sight gauge. If hydraulic
oil is not visible in the top sight gauge, follow "Adding
Oil" instructions below.
Adding Oil
Keep the system open to the atmosphere only as
long as absolutely necessary to lessen chances of
system contamination.
Service the tank with clean Type C-4 hydraulic oil
only. All oil being put into the hydraulic tank should
be filtered through 3 micron filters.
U.S.
Liters
Gallons
280.0 74.0
568 150
947 250
901 238
4543 1200
39.7 10.5
Lubrication and Service
1. With engine stopped, keyswitch OFF, hydraulic
system bled down and body down, check to
see that hydraulic oil is visible in the top sight
gauge.
2. If hydraulic oil is not visible in the top sight
gauge, remove the tank fill cap and add clean,
filtered C-4 hydraulic oil (Lubrication Chart,
Lube Key "B") until oil is visible in the top sight
gauge.
3. Replace fill cap.
4. Start engine. Raise and lower the dump body
three times.
5. Repeat steps 1 through 4 until oil is maintained
in the top sight gauge with engine stopped,
body down, and hydraulic system bled down.
P2-1