Zetor 3320 Operator's Manual Supplement page 68

PLANNED TECHNICAL MAINTENANCE - LUBRICATION CHART
Pos. Lubrication point - inspection
32 heating fan bearing
front PTO shaft universal joint
33
front PTO shaft transmission casing
34
35 steering system oil reservoir
front three-point hitch journals
36
battery
37
38 battery connecting cable terminals
68
Fluid type
see (tab. 2)
PM - LA 2
see (tab. 2)
see (tab. 4)
PM - LA 2
distilled water
PM - LA 2