Takeuchi TB285 Operator's Manual page 141

MAINTENANCE
Service data
Lubricant
Location
Diesel engine oil
<TB285>
API: CF class or higher
Engine oil pan
<TB290>
API: CF-4 class or
higher
Takeuchi genuine
hydraulic oil 46
Hydraulic oil
tank
Anti-wear hydraulic oil
Cooling water (water +
coolant)**
Engine cooling SAE: J814C, J1941,
system J1034 or J2036
ASTM: D6210 or
D4985(USA)
Travel reduction Gear oil
gear API: GL-4
Slew bearing
Lithium based grease
EP-2
Working
NLGI No.2
equipment
* : If the ratio of traveling time to total operating time is high, replace the gear oil earlier than
the specified time.
** : For water, use tap water (soft). Do not use well or river water. When the ambient
temperature drops below 0°C (32°F), add coolant (antifreeze). Follow the coolant
manufacturer's instructions to determine the mixture ratio.
*** : The hydraulic oil replacement interval depends on the type of hydraulic oil being used. New
machine are delivered with Takeuchi genuine hydraulic oil 46, and the hydraulic oil
replacement intervals indicated in this manual assume that Takeuchi genuine hydraulic oil
46 is being used. When using conventional antiwear hydraulic oil, the hydraulic oil should
be replaced every 2000 hours.
Type by air temperature
Type
-4 14 32 50 68 86 104°F
-20 -10 0 10 20 30 40°C
Mixture of 50% coolant
5-5
SAE 10W-30
SAE 15W-40
ISO VG46
ISO VG32
ISO VG46
ISOVG68
Mixture of 30% coolant
SAE 90
—
When to replace
Every 250 hrs
after the initial
50 hrs.
Every 4000
hrs.***
Every 2000
hrs.***
Every 1000 hrs.
Every 1000 hrs
after the initial
250 hrs*.
Every 50 hrs.
Daily or every
10 hrs.