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OM4006.1 06/98
Lubrication and Service
Preventive Maintenance will contribute to the long life
and dependability of the KOMATSU 530M Haulpak
Truck and its components. The use of proper lubricants
and the performance of checks and adjustments at
recommended intervals is most important.
Lubrication requirements are referenced to the lube
key found in the Truck Lubrication Specifications
Chart. For detailed service requirements for specific
components, refer to the shop manual section for that
component (i.e. Section ''G'' for Final Drive, Section ''H''
for Suspensions, etc.).
530M SERVICE CAPACITIES
Cummins Engine Crankcase:
including lube oil filters.
Cooling System:
Hydraulic System:
Refer to ''Hydraulic Tank Service'',
page 4-10.
Fuel Tank
Diesel Fuel--ASTM D975 No. 2 *
* Below -10°C (14°F) use No. 1
Differential Case
Final Drive Case (each planetary)
Transmission Case:
including torque converter.
COOLING SYSTEM
ANTI - FREEZE RECOMMENDATIONS
(Ethlyene Glycol Permanent Type Anti-Freeze)
Percentage of
Anti-Freeze
10
+ 23°F
20
+ 16°F
25
+ 11°F
30
+ 4°F
35
-- 3°F
40
-- 12°F
45
-- 23°F
50
-- 34°F
55
-- 48°F
60
-- 62°F
Use only anti-freeze that is compatible with engine as
specified by engine manufacturer.
LUBRICATION AND SERVICE
U.S.
Liters
Gallons
170
44.9
511
135
710
188
2120
560
300
79
240
63.5
120
31.7
Protection
To
-- 5°C
-- 9°C
-- 11°C
-- 16°C
-- 19°C
-- 24°C
-- 30°C
-- 36°C
-- 44°C
-- 52°C
The service intervals presented here are in hours of
operation. These intervals are recommended in lieu
of an oil analysis program which may determine
different intervals. However, if truck is being operated
under extreme conditions, some or all of the intervals
may need to be shortened and the service performed
more frequently.
Refer to engine manufacturer's service manual when
servicing the engine or any of its components.
TRANSMISSION OIL LEVEL CHECK
1. Engine Stopped:
• Oil level must be visible in upper part of sight gauge
(STOP) between "H" and "L" to be sure there is
sufficient oil to safely operate transmission when
engine is stopped, or if transmission oil is cold
(engine has been stopped for 8 hours or more).
Check oil level again, as described below, when
transmission oil reaches operating temperature.
2. Engine Running:
• Oil level must be visible in lower part of sight gauge
(turtle) between "H" and "L".
Check transmission oil level with:
• truck parked on level surface,
• engine running at low idle,
• transmission in neutral, "N", and
• transmission oil at normal operating temperature:
Add clean oil as required through transmission oil
filler tube at left rear of transmission.
Maintenance - Section 4
Page 4-1
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