Maintenance; Checks And Service; General Information; Service Inspections - Zetor HORTUS HS Series Operator's Manual

Checks and Service

General Information

This section provides detailed information about the service procedures necessary to maintain trouble-free
operation of the machine. Specific values for individual tasks can be found in the attached table.

Service inspections

Service inspections are performed as follows:
The first service inspection at the state of the engine hour counter of 50 EH maximum, but not later than
6 months after commissioning of the tractor. The second service inspection after covering another 450 EH
(at the state of the engine hour counter of 500 EH maximum) but not later than 12 months after the first
service inspection. Next service inspections always after covering another 500 EH but not later than 12
months after the previous service inspection. The service inspections are a part of tractor maintenance. The
services authorized by Zetor will provide professional performance of service inspections according to the
manufacturer's instructions.

Pre-Start Checks

To avoid problems it is recommended that a range of checks be carried out daily before starting the tractor.

Checking Engine Coolant

Inspection

Check that the coolant level in the tank is between MAX
and MIN levels. If not sufficient, top up coolant.
1. Expansion Vessel Cap
Warning: Do not open the cap when the engine is hot. Otherwise, hot steam can burn you
seriously. Wait until the engine is sufficiently cooled down.
If corrosion is evident in the coolant, completely drain the
system and fill with a new mixture of water and antifreeze
or corrosion inhibitor.
1. Drain Tap

MAINTENANCE

HODP094
HODP095
81