Lovol TE Series User manual

Product standard：Q/LWZ 001
LOVOL-TE Series Wheeled Tractor
TE254、TE304、TE354
Operation Manual
The People’s Republic of China
LOVOL Heavy Industry Co., Ltd.

LOVOL-TE Series Wheeled Tractor
TE254、TE304、TE354
Operation Manual
The People’s Republic of China
LOVOL Heavy Industry Co., Ltd.

Product Identification Mark Record Form
Product Brand
Product Model
Manufacturing Number of
Complete Machine
Engine Model
Manufacturing Number of
Engine
Purchase Date
Purchase Place and Contact
Information
User
Manufacturer LOVOL Heavy Industry Co., Ltd. (P.R.C)
Factory Site No.192 Beihai Road (south), Weifang, Shandong, P.R.C
Contact Number of Factory
Note: 1. Users should fill in the form carefully in the case of purchase.
2. Numbers in the form should be recorded completely (including letters).
LOVOL-TE Series Wheeled Tractor
TE254、TE304、TE354
Operation Manual
The People’s Republic of China LOVOL Heavy Industry Co., Ltd.
* * *
Format: 880×1230 1/16 Number: TE-SM-03.4
November, 2015 The 1st Edition • November, 2015 The 1st Printing

Notice
Notice
Dear customers,
Thank you for your trust in our company and select our LOVOL
series wheeled tractors. With the purpose of
proper, reasonable and efficient operation of your tractor, please pay attention to important information below:
1. It is necessar
y to real this manual carefully before operating the tractor regardless of your driving
experiences for this may be helpful for your reasonable and effective tractor operations.
2. For more economic benefits of you and longer service life of the tractor, please read this manual and
attached engine and agricultural implement operation instructions carefully prior to use this tractor.
Besides, operate and maintain this tractor well in strict accordance with provisions in this manual in order
to allow the tractor to play a full role in its performance.
3.
Do not modify this tractor at will to avoid tractor performance influences and even accidents. Moreover,
such influences and accidents are not included in our “Three guarantees” service.
4. Since agricultural technolog
ies and soil conditions are different from place to place, there may be some
differences in recommended product purposes, parameters, matching agricultural implements and
operating efficiencies provided by this operation manual. Therefore, users should sel
ect according to
specific conditions.
5.
Operation, maintenance and repair for this tractor should be implemented by people who know well about
tractor features and possess relevant safe operation knowledge.
6. Drivers should possess agricultural vehicle or tractor driving licenses issued by local transportation
department.
7. Please comply with local safety requirements and road traffic regulations at any time to avoid accidents.
8. It is not allowed to exceed specified range of this operation manual or there will be tractor performance
deterioration or faults.
9. This manual will help the operator obtain a high level of operation, which is not a quality assurance. The
data, illustrations and descriptions in this manual are only limited to be used for operation, maintenance
and repair of machinery.
10.
For continuous machine quality improvement, operating performance and safety performance
improvements, our company will change some component designs timely and there will be some
differences between contents, figures, etc. in t
he manual and actual products accordingly. Contents of this
manual will be changed without any further notice and we apology for the inconvenience this may cause.
11. Product executive standard for this manual is in compliance with the latest one released befo
re the
product manufacturing date.

Overview
This operation manual provides detailed introduction about safety precautions, running-in, usages, technical
maintenance, adjustments, faults and corresponding troubleshooting of various parts for LOVOL series
wheeled tractors and can be used as reference for tractor drivers and maintenance personnel.
In this manual, safety warning signs point out important safety information. When this symbol appears,
please be caution of potential injuries. Carefully read information under this symbol and inform other
operators of this.
Warning: If it is inevitable, the potential hazard may lead to serious injuries or even death;
Attention:If it is inevitable, the potential hazard may lead to slight or intermediate injuries.
Important: It is used to describe some matters involved with machine damages and environmental pollutions.
Note: It is used to describe some supplementary information.
This operation manual is an essenti
al part for the product and is provided to a user with the tractor. Please keep
this manual properly.
In the case of any confus
ion during reading this operation manual, welcome to dial out service hotline:
4006589888 for consultation.
Intended Purpose
LOVOL series wheeled tractor is a multi-purpose large-s
ized agricultural one. This machine possesses
advantages like compact structure, easy control, flexible steering, large traction, wide range of usage and easy
maintenance. When being equipped with applic
able agricultural implements, this tractor can be applied to
tilling, harrowing, sowing and harvesting operations;
When being equipped with a trailer, this tractor can be
applied to agricultural transport operations with a mass ratio for the tractor and trailer (trailer gross mass:
tractor gross mass) not more than 3;
besides, it can be taken as the prime power for water pump and thresher.
For the optimal economic benefit, please apply applicable matching agricultural implements according to
relevant requirements in this manual (See Appendix 11.5).Users should use, maintain and repair this tractor in
strict accordance with conditions provided by the manufacturer as well as basic requirements for the intended
purpose. Any other operations except those for the
intended purpose of the tractor would be taken as
violations.
The manufacturer assumes no responsibility for any machine reliability deterioration
, machine damage or
personal injury which is caused by unauthorized tractor modification or operation violation for its intended
purpose.

Chinese-English Comparison List for Common Units
No. Unit Category International Unit
1
Time
s
2 min
3 h
4
Length
mm
5 cm
6 m
7 km
8 Force N
9 kN
10 Moment of Force N·m
11 Mass kg
12 g
13
Pressure
Pa
14 kPa
15 MPa
16 kgf/cm2
17 Temperature ℃
18 Speed km/h
19 Rotational Speed r/min
20 Electric Current A
21 Voltage V
22 Volume L
23 ml
24 Flow Rate L/min
25 Power kW
26 PS
27 Fuel Consumption g/kW·h
28 Accumulator Capacity A·h

Content
1 Safety Precautions ---------------------------------------------------------------------------------------------------- 1
1.1 General Provisions -------------------------------------------------------------------------------------------------------1
1.2 Safety warning signs-----------------------------------------------------------------------------------------------------5
2 Product Identification----------------------------------------------------------------------------------------------10
3 Operation Instruction----------------------------------------------------------------------------------------------10
3.1 Product description----------------------------------------------------------------------------------------------------- 11
3.2 Tractor maneuvering mechanism and instrument----------------------------------------------------------------- 11
3.3 Engine start --------------------------------------------------------------------------------------------------------------16
3.4 Start the tractor----------------------------------------------------------------------------------------------------------18
3.5 Tractor steering ---------------------------------------------------------------------------------------------------------18
3.6 Tractor gear shift-------------------------------------------------------------------------------------------------------- 19
3.7 Differential lock operation--------------------------------------------------------------------------------------------20
3.8 Front drive axle usage -------------------------------------------------------------------------------------------------20
3.9 Tractor braking----------------------------------------------------------------------------------------------------------21
3.10 Tractor stopping and engine flameout-----------------------------------------------------------------------------21
3.11 Tire use and removal and installation ----------------------------------------------------------------------------- 21
3.12 Counterweight usage -------------------------------------------------------------------------------------------------23
3.13 Drive’s seat adjustment ----------------------------------------------------------------------------------------------23
3.14 Use of tractor operating device-------------------------------------------------------------------------------------23
3.15 Tractor running-in -------------------------------------------------------------------------------------------------32
3.16 Tractor common failures and troubleshooting-----------------------------------------------------------34
4 Accessories, Spare and Wearing Parts-----------------------------------------------------------------------45
4.1 Accessories and spare parts------------------------------------------------------------------------------------------- 45
4.2 Wearing parts------------------------------------------------------------------------------------------------------------46
5 Maintenance Instruction------------------------------------------------------------------------------------------47
5.1 Technical maintenance procedures----------------------------------------------------------------------------------47
5.2 Clutch adjustment ------------------------------------------------------------------------------------------------------ 51
5.3 Brake adjustment -------------------------------------------------------------------------------------------------------53
5.4 Trailer air brake adjustment-------------------------------------------------------------------------------------------54
2

5.5 Main drive adjustment-------------------------------------------------------------------------------------------------56
5.6 Adjustment of traveling and steering system----------------------------------------------------------------------59
5.7 Adjustment of front drive axle ---------------------------------------------------------------------------------------63
5.8 Hydraulic lifter adjustment -------------------------------------------------------------------------------------------64
5.9 Use and maintenance of air cleaner ---------------------------------------------------------------------------------65
5.10 Fan belt tension adjustment -----------------------------------------------------------------------------------------66
5.11 Check and change oil in the engine oil sump --------------------------------------------------------------------67
5.12 Fuel filter maintenance-----------------------------------------------------------------------------------------------67
5.13 Oil filter maintenance ------------------------------------------------------------------------------------------------68
5.14 Oil level inspection of front drive axle----------------------------------------------------------------------------68
5.15 Fuel tank maintenance -----------------------------------------------------------------------------------------------70
5.16 Tire pressure inspection----------------------------------------------------------------------------------------------70
5.17 Engine cooling system maintenance-------------------------------------------------------------------------------71
5.18 Fuel system venting -------------------------------------------------------------------------------------------------- 71
6Storage -------------------------------------------------------------------------------------------------------------------73
6.1 The reasons of tractor damage in shutdown period --------------------------------------------------------------73
6.2 Storage of tractor -------------------------------------------------------------------------------------------------------73
6.3 Maintenance during period of sealing-up for safekeeping tractor---------------------------------------------74
6.4 Unseal tractor------------------------------------------------------------------------------------------------------------74
7 Delivery, Acceptance & Transportation---------------------------------------------------------------------76
7.1 Delivery and Acceptance ----------------------------------------------------------------------------------------------76
7.2 Transportation -----------------------------------------------------------------------------------------------------------76
8 Technical Specification---------------------------------------------------------------------------------------------77
8.1 Product model -----------------------------------------------------------------------------------------------------------77
8.2 Two-wheel driven tractor technical specification of LOVOL-TE series--------------------------------------78
8.3 Four-wheel driven tractor technical specification of LOVOL-TE series -------------------------------------81
8.4 Technical specification of TE series tractor------------------------------------------------------------------------88
9 Disassembly and Disposal-----------------------------------------------------------------------------------------89
10 Guarantee Items----------------------------------------------------------------------------------------------------90
10.1 Basis for product guarantee------------------------------------------------------------------------------------------90
10.2 Conditions for guarantee nonperformance ----------------------------------------------------------------90
3

11 Appendixes------------------------------------------------------------------------------------------------------------91
11.1 Oil, fuel and solution used for tractor -----------------------------------------------------------------------------91
11.2 Main bolt/ nut tightening torque table----------------------------------------------------------------------------- 92
11.3 Tractor roller bearing-------------------------------------------------------------------------------------------------93
11.4 Tractor chassis seal:---------------------------------------------------------------------------------------------------94
11.5 LOVOL series tractor matching implement----------------------------------------------------------------------97
12 Index-------------------------------------------------------------------------------------------------------------------- 101
Customer Feedback Information sheet ----------------------------------------------------------------------------- 105
4

Safety Precautions
1 Safety Precautions
1.1 General Provisions
Prior to implementation, you must read through and have a good understanding of user manual for safety
operation. Do not operate the machine at any time until you have mastered the operational steps indicated in this
manual. During operation, you should comply with the following precautions and important safety instructions
such as
Warning, Attention, Important, Note.
Notices
1.
The driver should read through this manual and fully understand the
meaning as well as safety warning signs.
2. The driver should know how to operate and work with this machine.
Fig. 1-1 Read Notice
Qualified operator
1. When operating this machine, the driver should have ability to judge in any
cases.
2. Those, who are in poor health, or have drunk, or lack enough sleep, or are
pregnant, color blindness or under 18 years, will be banned to operate this
machine.
3.
The driver should have accepted special training and obtained license for
driver subject to check-up process. He or she shall comply with the traffic
rules strictly.
4.
For new operator, always drive the machine at lower speed until he or she
has been proficient in operation.
Fig. 1-2 Qualified Operator
Uniform for drivers
1. During operation, the drivers should wear tight fitting clothes; No loose
working suits and shirts allowed, never put on neckties, scarves or
necklaces, etc; For female driver, long hair (if any) should be coiled up.
2. If you work on the site close to tractor or operating parts, coil up your hair
(if any), never put on neckties, scarves or necklaces, etc. If these items are
wringed into machine, this can cause serious injury.
3. During operations, it is necessary to wear protective tools such as safety
shoes, safety helmet, goggles and gloves.
Fig. 1-3 Uniform for drivers
1