John Deere 9000i WTS series

Coolant capacity & service interval

John Deere 9000i WTS series coolant capacity ranges from 36 to 45 liters. Service intervals include checking at 10 hours and changing at 2000 hours. The data covers 6 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

Type	Specifications
9540i (WTS), 080016-> (2004-2007)	Use: Normal Capacity 36 liter Check 10 hours Change 2000 hours
9560i (WTS), 080016-> (2004-2007)	Use: Normal Capacity 40 liter Check 10 hours Change 2000 hours
9580i (WTS), 080016-> (2004-2007)	Use: Normal Capacity 40 liter Check 10 hours Change 2000 hours
9640i (WTS), 080016-> (2004-2007)	Use: Normal Capacity 40 liter Check 10 hours Change 2000 hours
9660i (WTS), 080016-> (2004-2007)	Use: Normal Capacity 45 liter Check 10 hours Change 2000 hours
9680i (WTS), 080016-> (2004-2007)	Use: Normal Capacity 45 liter Check 10 hours Change 2000 hours

Additional Notes

For John Deere 9000i WTS series 9540i (WTS), 080016-> in 2004-2007, coolant capacity is 36 liter for the cooling system under normal use. Capacity in a coolant entry refers to the system fill volume.
For 9560i (WTS), 080016-> in 2004-2007, the cooling system lists 40 liter, with coolant level check every 10 hours and coolant change every 2000 hours under normal use.
The 9580i (WTS), 080016-> entry for 2004-2007 carries the same cooling system capacity as 9560i at 40 liter, along with a 10 hour check interval and 2000 hour change interval in normal use.
The 9640i (WTS), 080016-> specification for 2004-2007 also shows 40 liter in the cooling system. Service timing remains 10 hours for checks and 2000 hours for coolant replacement under normal use.
Within the John Deere 9000i WTS series 2004-2007 coolant entries, 9660i (WTS), 080016-> is listed with a 45 liter cooling system capacity. The same row pairs that larger fill volume with checking every 10 hours and changing every 2000 hours in normal use.
The 9680i (WTS), 080016-> row for 2004-2007 matches 9660i with a 45 liter cooling system capacity, plus a normal-use schedule of check every 10 hours and change every 2000 hours.
Across the listed 2004-2007 WTS configurations, coolant capacity varies by type: 36 liter on 9540i, 40 liter on 9560i, 9580i, and 9640i, and 45 liter on 9660i and 9680i.
All listed cooling system rows share the same service intervals under normal use: coolant check every 10 hours and coolant change every 2000 hours. Variation appears in capacity, while interval figures remain the same within the shown entries.