F 11.3 7
F_11.3_01_GB.fm 7-8
2 Notes on changing over from mineral oil to synthetic oil / synthetic oil to min-
eral oil
2.1 Track planetary gear
m
Never mix synthetic oils with mineral oils!
- Always drain used oil completely.
A
The oil should be changed when at oper-
ating temperature.
- Flush out assembly with the new
grade of oil to be used.
- Operate track for 10 minutes for
flushing purposes.
- Top up correct grade of oil in accord-
ance with the relevant maintenance
instructions.