Driving The Tractor; Warming Up; Warming Up In Cold Weather; Warming Up Time - Zetor UTILIX CL Operator's Manual

Driving the tractor

Warming up

When starting the engine allow it to warm up to operating temperature by allowing it to idle 5-10 minutes to
ensure full lubrication and operating temperature. Failure to do so can shorten engine life substantially.

Warming up in cold weather

Cold weather will change the viscosity of the oil, resulting in a reduced oil pumping capacity, which can
cause damage to the engine if it is not warmed up correctly. It also causes problems with the hydraulic
system and the synchromesh in the transmission.

Warming Up Time

Temperature
Above 50°F
50°F ~ 32°F
32°F ~ 14°F
14°F ~ -4°F
Below - 4°F
Important:
Ensure the handbrake (Foot brake) is on during the warming period.
Failure to warm up correctly can result in problems.
When the engine is warm push down the clutch and engage the main and auxiliary gear levers to the
required position.
Push down on the brake pedals and release the handbrake.
Increase the engine revolutions and let out the clutch smoothly.
Only change gears with main gear lever while moving and ensure that this is done with fully use of the clutch.
Caution:
Do not ''ride'' the clutch to control speed, use a lower gear.
Do not travel with your foot on the clutch pedal.
Danger:
Always connect the brake pedals when traveling on the road.
Never tow anything except with the drawbar.
Do not tow loads which are too large for the tractor's capacity to brake effectively especially in
hilly terrain.
Take special care when towing large or wide implements.
Do not carry passengers.
At all times observe local legislation and road rules.
CONTROLS, INSTRUMENTS & OPERATIONS
Time for warming up
5~10 min.
10~20 min.
20~30 min.
30~40 min.
Over 40 min.
65