Zetor 3320 Operator's Manual Supplement page 63

PLANNED TECHNICAL MAINTENANCE - USED LIQUIDS AND FILLS
Oils for hydrostatic steering Z 3320 - Z 7340 (tab. 4)
Manufacturer
hydraulic oil
OH - HM 32
Plastic vaseline for Z 3320 - Z 7340 (tab. 5)
Manufacturer
LITOL 24
PM - LA 2
Hydraulic brake fluids for Z 3320 - Z 7340 (tab. 6)
Manufacturer
SYNTHOL 205
Summer diesel fuel NM - 4 according to ČSN 656506 for period from 1.4.
to 31.10.
Winter diesel fuel NM - 22 according to ČSN 656506 for period from 1.11.
to 31.3.
Note:
Similarly the suitable fuels must be used abroad.
Classification
ISO - L - HM 32
Classification
GOST 21150.75
ISO 6743/9, ISO - L - XBCEA 2
Classification
PND 31-656-80, ISO 4925, SAE - J 1703
Note:
1. Fluids of the same classification can be
mutually used.
2. Brake fluid must be exchanged minimally
once per two years independently on
operation hours.
Fuel (tab. 7)
63