21
Service Schedule by MODEL
300
–
and 500
-
Series Diesel Engine (C4URS)
Service
Description
Interval
Product
Check/Replace Hydraulic
Oil
19.8 gallons for both the
300
–
and 500
-
series
3 months (first time)
Every 1000 hours of operation
thereafter
Shell Tellus 32
NSN:9150
-
01
-
336
-
6589
Replace Track Drive
Wheel Oil
Drain and replace the oil within the two Crawler Track
Drive Wheels.
Every year.
Gear Oil 75W90
NSN: 9150
-
01
-
035
-
5390
Replace Line Filter
Replace the in
-
line hydraulic oil filter.
After 1 year of operation
After replacement of pump
P/N: 7405800364Q9H5
Replace Oil Return Filter
P/N: PH3616
Replace spin
-
on hydraulic oil return filter located rear-
ward of the left
-
side console.
Every 2 years.
Replace Engine Oil and
Filter
P/N: 119305
-
351510AK42
Drain and replace engine and oil and replace filter.
After first 100 engine hours.
Every 250 engine hours thereafter.
Replace Air Filter (Inner)
P/N: P53539618265
Inspect and clean the air filters whenever the air flow
warning lights indicates blockage. Replace both filters
at the same time.
Every year.
Replace Air Filter (Outer)
P/N: P82268618265
Replace both filters at the same time.
Every year.
Replace engine coolant
Antifreeze for heavy
-
duty engines
NSN: 6850
-
01
-
441
-
3218
Check and top
-
off the Engine Coolant Overflow Tank.
Drain and replace coolant from the radiator.
Every 2 years.
700
-
Series Diesel Engine (C4URS)
Service
Description
Interval
Product
Check/Replace Hydraulic
Oil
31.7 gallons for the 700
-
series
3 months (first time)
Every 1000 hours of operation
thereafter
Shell Tellus 32
NSN:9150
-
01
-
336
-
6589
Replace Track Drive
Wheel Oil
Drain and replace the oil within the two Crawler Track
Drive Wheels.
Every year.
Gear Oil 75W90
NSN: 9150
-
01
-
035
-
5390
Replace Line Filter
Replace the in
-
line hydraulic oil filter.
After 1 year of operation
After replacement of pump
P/N: 7405
-
80034
Replace Oil Return Filter
P/N: ZB49 03070
Replace spin
-
on hydraulic oil return filter located rear-
ward of the left
-
side console.
Every 2 years.
Replace Engine Oil and
Filter
P/N: ZB49 03070
Drain and replace engine and oil and replace filter.
After first 100 engine hours.
Every 250 engine hours thereafter.
Replace Air Filter (Inner)
P/N: P53539618265
Inspect and clean the air filters whenever the air flow
warning lights indicates blockage. Replace both filters
at the same time.
Every year.
Replace Air Filter (Outer)
P/N: P82268618265
Replace both filters at the same time.
Every year.
Replace engine coolant
Antifreeze for heavy
-
duty engines
NSN: 6850
-
01
-
441
-
3218
Check and top
-
off the Engine Coolant Overflow Tank.
Drain and replace coolant from the radiator.
Every 2 years.