PRONAR ZEFIR 85 User guide
MANUFACTURER:
PRONAR Sp. z o.o.
17-210 NAREW, woj. Podlaskie, ul. Mickiewicza 101 A
tel/fa 0 85 6816329; 0 85 6816429; 0 85 6816381;
0 85 6816382; 0 85 6816384;
fa 0 85 6816383;
www.pronar.pl
WHEELED FARM TRACTORS
PRONAR of the type P8
ZEFIR 85
ZEFIR 85
SERVICING INSTRUCTION
3rd Edition
Narew 07/2007
WHEELED FARM TRACTORS
PRONAR of the type P8
ZEFIR 85
ZEFIR 85
SERVICING INSTRUCTION
3rd Edition
Narew 07/2007
TO BE FILLED IN BY THE SELLER:
Name and address of the selling
point:..................................................................................................................
...........................................................................................................................
...........................................................................................................................
...........................................................................................................................
User’s name and
address:..............................................................................................................
...........................................................................................................................
...........................................................................................................................
Type of the
tractor:................................................................................................................
Factory number of
chassiss:............................................................................................................
Factory number of
engine:...............................................................................................................
Factory number of
cab:....................................................................................................................
The nearest authorized point of service (APS):
...........................................................................................................................
...........................................................................................................................
...........................................................................................................................
...........................................................................................................................
Date of purchase:……………….........................................................................
Date of e piration of guarantee validity:…………………...................................
The servicing instruction constitutes the basic equipment
of the farm tractor.
You must read this servicing instruction before setting
about using the machine and you must observe safety
rules.
In the event of loss or damage, you must acquire
a new copy of servicing instruction by ordering it
at the manufacturer.
In the event of selling or making available the machine to
other user you must attach the servicing instruction.
On the first page of the instruction, the seller should write
down the factory number of the machine according to the
number placed on the data plate and also he should give
his own data.
TABLE OF CONTENTS
A. INTRODUCTION............................................................................................................................................1
B. SAFETY CONDITIONS..................................................................................................................................2
General requirements....................................................................................................................................2
Rules of safe operation of the tractor ............................................................................................................2
Rules of safe work with the tractor ................................................................................................................2
Driving the tractor ..........................................................................................................................................3
Safety rules during performance of transport works .....................................................................................3
Work of the tractor with the switched on power take off shaft (PTO)............................................................4
Rules of fire safety.........................................................................................................................................4
Rules of safe work on a slope .......................................................................................................................4
Factory guarantee .........................................................................................................................................5
Handover of the tractor to the purchaser.......................................................................................................5
Safety signs ...................................................................................................................................................6
C. IDENTIFICATION DATA ...............................................................................................................................8
D. CONTROL AND CHECK ELEMENTS.........................................................................................................10
Cab ..............................................................................................................................................................10
Arrangement of control elements ................................................................................................................12
Panel of indicators of the tractors ZEFIR ....................................................................................................14
Multi-function switches ................................................................................................................................17
Ignition switch ..............................................................................................................................................17
Driver’s seat.................................................................................................................................................18
System of ventillation and heating of the cab..............................................................................................20
Steering system...........................................................................................................................................21
Brakes..........................................................................................................................................................21
Interlocking of differential gear ....................................................................................................................22
Drive of front a le ........................................................................................................................................23
Rear power take off shaft (PTO) .................................................................................................................24
E. WORKING WITH THE TRACTOR...............................................................................................................28
Starting the tractor .......................................................................................................................................28
Start moving ................................................................................................................................................30
Stopping the engine and the tractor ............................................................................................................31
Rear three-point hang-up system................................................................................................................32
Coupling units..............................................................................................................................................35
Steering with lifting appliance......................................................................................................................37
E ternal hydraulic system............................................................................................................................40
Pneumatic system for braking trailers .........................................................................................................42
Changing the wheel track of the front and rear driving a le........................................................................44
Rules of selection of wheel size ..................................................................................................................45
Improving operational properties of ZEFIR tractors ....................................................................................46
Wiring system ..............................................................................................................................................48
Bonnet and side covers of the engine .........................................................................................................51
Washing the tractor .....................................................................................................................................51
Grinding the tractor in..................................................................................................................................51
F. TECHNICAL MAINTENANCE OF THE TRACTOR .....................................................................................52
Servicing after grinding in period P-1 (50 mth)............................................................................................52
Technical reviews table ...............................................................................................................................53
Technical review PC after 10 mth of operation of every day.......................................................................55
Technical review P-2 after 200 mth of operation.........................................................................................62
Technical review P-3 after 400 mth of operation.........................................................................................67
Technical review P-4 after 800 mth of operation.........................................................................................70
General service ...........................................................................................................................................72
Recommended fuel, oils, lubricants and operating liquids applied in tractors ZEFIR.................................73
Preparing the tractor for long-lasting storage..............................................................................................74
Preparing the tractor for operation after long-lasting storage......................................................................74
G. TECHNICAL DATA......................................................................................................................................75
This manual suits for next models
1
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