Lister Petter TS1 Instruction manual

P027-08270 | edition 8 | April 2021
TS, TR, TX Engines
Workshop Manual
T SERIES

TS, TR, TX engines workshop manual 2
Disclaimer
The information, specications, illustrations, instructions and
statements contained within this publication are given with
Lister Petter Power Systems' best intentions and are believed
to be correct at the time of going to press.
Our policy is one of continued development and we reserve
the right to amend any technical information with or without
prior notice.Whilst every eort is made to ensure the accuracy
of the particulars contained within this publication neither
the Manufacturer, the Distributor nor the Dealer shall in
any circumstances be held liable for any inaccuracy or the
consequences thereof.
The information given is subject to the Company’s current
Conditions ofTender and Sale, is for the assistance of users and
is based upon results obtained from tests carried out at the
place of manufacture. The Company does not guarantee that
the same results will be obtained elsewhere under dierent
conditions.
© Copyright Lister Petter Limited Power Systems
All rights reserved
Associated Publications
Operators Handbook P027-08185
TS, TR Master Parts Manual P027-08030
TX Master Parts Manual P027-08929
Technical Handbook P027-09212

TS, TR, TX engines workshop manual 3
Introduction
1. General Information
1.1 Safety Precautions and Safe Working Practices 6
1.2 Safety Symbols 8
1.3 Engine Features 9
1.4 Engine Identication 10
1.5 Battery Details 10
2. Engine Servicing & Adjustments
2.1 Preliminary Instructions 12
2.2 The Air Cleaner 12
2.3 The Cold Start Aid 12
2.4 The Manifolds 13
2.5 The Air Cowling 14
2.6 The Cylinder Cooling Fins 14
2.7 The Axial Fan - TX 14
2.8 Drive Belt Tension 15
2.9 Axial Fan Drive Guard - TX 15
2.10 The Cylinder Head Cover 15
2.11 The Cylinder Head 15
2.12 Cylinder Head Clearance 16
2.13 The Valve Rocker Stub Shafts - TS/TR 17
2.14 The Valve Rockers - TX 17
2.15 The Valves 18
2.16 The Valve Guides 18
2.17 The Valve Seats 19
2.18 Valve Clearance 20
2.19 The Decompressor 20
2.20 The Crankshaft Pulley - TX 21
2.21 The Gear End Cover 21
2.22 The Fuel Tank 22
2.23 The Fuel Filter 22
2.24 Priming the Fuel System 23
2.25 The Fuel Lift Pump 23
2.26 The Fuel Injector 24
2.27 The Fuel Pump 25
2.28 Fuel Pump Timing 27
2.29 Governor Modications 29
2.30 The Governor 29
2.31 Setting the Governor 30
2.32 Governor 'G' Setting and Timing Tables 33
2.33 Speed Adjustment 34
2.34 The Engine Controls 34
2.35 The Fuel Pump Tappet 35
2.36 The Camshaft 35
2.37 The Camshaft Gearwheel 36
2.38 The Camshaft Bushes 37
2.39 The Cylinder Barrel 38
2.40 The Piston and Connecting Rod 39
2.41 The Flywheel 40
2.42 The Fanshroud - TS/TR 40
2.43 Flywheel Housing - TX 41
2.43 Main Bearing Housing 41
2.44 The Crankshaft 42
2.45 Crankshaft End Float 44
2.46 Checking Bearing Clearance 44
2.47 Crankshaft Main Bearings 44
2.48 Gear End Drives 46
2.49 The Oil Filter 46
2.50 The Oil Dipstick 47
2.51 The Oil Sump 47
2.52 The Oil Strainer and Pump 48
2.53 The Oil Seals 48
3. Engine Fluids
3.1 Engine Fluids - Lubricating Oil 50
3.2 Engine Fluids - Fuel 51
4. Operating Instructions
4.1 Preliminary Instructions 53
4.2 Hand Starting 54
4.3 Electric Starting 55
4.4 Stopping the Engine 55
5. Routine Maintenance
5.1 Preliminary Instructions 56
5.2 Routine Maintenance - Schedule Hours 56
5.3 Spanner Torque Settings 57
5.4 Jointing Compounds 58
5.5 Dimensions of Wearing Parts 58
5.5 Long Term Storage 63
6. Troubleshooting
6.1 Preliminary Information 64
6.2 Method of Troubleshooting 64
6.3 Troubleshooting Tables 64
7. Dismantle & Rebuild
TS/TR Dismantle and Rebuild 67
TX Dismantle and Rebuild 69
Contents

TS, TR, TX engines workshop manual 4
8. Flywheel Charge Windings
8.1 Charge Windings 72
8.2 Syncro Charge Windings 72
8.3 Nicsa Charge Windings 75
9. Electrical Wiring Diagrams
9.1 Wiring Diagrams 79
10. Technical Data
10.1 Engine Mechanical Data - TS 86
10.2 Engine Mechanical Data - TR 87
10.3 Engine Mechanical Data - TX 88
10.4 Builds - TS 89
10.5 Builds - TR 90
10.6 Builds - TX 91
11. Conversion Factors
11.1 Formulae 92
11.2 Conversion Factors 93
12. Index

TS, TR, TX engines workshop manual 5
Introduction
The purpose of this manual is to give information, operating,
maintenance and repair procedures for the 'T' Series of
engines.
Themanualisdesignedprimarily forusebyqualiedtechnicians
with electrical and mechanical experience.
This work can only be carried out if the necessary hand and
service tools are available.When the user has insucient tools,
experience or ability to carry out adjustments, maintenance and
repairs then this work should not be attempted.
Where accurate measurements, or torque values, are required
they can only be made using calibrated instruments.
Under no circumstances should makeshift tools or equipment
be used, as their use may adversely affect safe working
procedures and engine operation.
The specication details given apply to a range of engines and
not to any one particular engine. In cases of diculty the user
should consult the local Lister Petter Power Systems Distributor
or Dealer for further advice and technical assistance.
The information, specications, illustrations, instructions and
statements contained within this publication are given with
our best intentions and are believed to be correct at the time of
going to press. Our policy is one of continued development
and we reserve the right to amend any technical information
with or without prior notice.
Whilst every effort is made to ensure the accuracy of the
information contained within this publication, neither the
Manufacturer, DistributororDealershallinanycircumstancesbe
held liable for any inaccuracy or the consequences thereof.
The information given is subject to the Company’s current
Conditions ofTender and Sale, is for the assistance of users and
is based upon results obtained from tests carried out at the
place of manufacture. This Company does not guarantee that
the same results will be obtained elsewhere under dierent
conditions.
Parts that have not been approved by the Lister Petter Power
Systems organisation cannot be relied upon for correct material,
dimensions or finish. This Company cannot therefore, be
responsible for any damage arising from the use of such parts
and the guarantee will be invalidated.
When purchasing parts or giving instructions for repairs users
should, in their own interests, always specify Genuine Lister
Petter Parts and quote the Description of the Part and the
Engine Serial Number.
Training
Comprehensive training in the correct operation, service and
overhaul procedures of engines is available at the Lister Petter
Power Systems International Product Training Centre. Please
contact Lister Petter Power Systems for details.
If Problems Occur
If problems occur with your engine, or any of the Lister Petter
Power Systems approved accessories tted to it, your local Lister
Petter Power Systems Distributor should be consulted.
There are Lister Petter Power Systems Distributors in most
countries of the world and details for these can be obtained
from any one of the companies listed on the back cover.
Using this Workshop Manual
Each section title is given at the top of the relevant pages and
each section has its own‘Contents’page.
A full cross reference 'Index' appears at the back of the
manual.
It is recommended the individual steps contained in the various
maintenance or repair operations are followed in the sequence
in which they appear.
At times it may be necessary to refer to other parts of the
section, or to a dierent section, for more specic or detailed
information.
Caution and Warning Symbols
When an engine is operating or being overhauled there are a
number of associated practices which may lead to personal
injury or product damage.
Your attention is drawn to the symbols shown and described
below which are applied throughout this manual.
CAUTION
This caution symbol draws attention to special
instructions or procedures which, if not correctly
followed, may result in damage to, or destruction of,
equipment.
WARNING
This warning symbol draws attention to special
instructions or procedures which, if not strictly observed,
may result in personal injury.
WARNING
A WARNING SYMBOL WITH THIS TYPE OF TEXT DRAWS
ATTENTION TO SPECIAL INSTRUCTIONS OR PROCEDURES
WHICH, IF NOT STRICTLY OBSERVED, MAY RESULT IN
SEVERE PERSONAL INJURY, OR LOSS OF LIFE.
Note:
A note is used to draw your attention to additional or important information.

TS, TR, TX engines workshop manual 6
1. General Information
1.1 Safety Precautions and Safe
Working Practices
At all times follow the recommended precautions and safe
operating and working practices.The following are of a general
nature and more specific information appears where it is
relevant.
Caution and Warning Symbols
CAUTION
This caution symbol draws attention to special
instructions or procedures which, if not correctly
followed, may result in damage to, or destruction of,
equipment.
WARNING
This warning symbol draws attention to special
instructions or procedures which, if not strictly observed,
may result in personal injury.
WARNING
A WARNING SYMBOL WITH THIS TYPE OF TEXT DRAWS
ATTENTION TO SPECIAL INSTRUCTIONS OR PROCEDURES
WHICH, IF NOT STRICTLY OBSERVED, MAY RESULT IN
SEVERE PERSONAL INJURY, OR LOSS OF LIFE.
Follow All Safety Instructions
a. Carefully read all safety messages in this manual and the
safety and informative symbols on your engine and plant.
b. Starting any diesel engine can be dangerous in the hands of
inexperienced people. Engine operators must be instructed
in the correct procedures before attempting to start any
engine.
c. Do not make any unauthorised modications as these may
aect the safe operation of the engine and put the operator
at risk.
d. Ensure all starting devices are removed, or isolated, before
commencing any work on the engine or plant.
Emergency Considerations
a. Be prepared with suitable equipment, and knowledge, in
case a re starts.
b. Know where to make calls to the emergency services from.
c. Ensure a third party knows where you are working and when
you leave the working area.
Handling Fluids Safely
a. When working with fuel or batteries do not smoke or work
near to heaters or other re hazards.
b. Store ammable liquids away from re hazards.
c. Do not expose pressurised containers to heat and do not
incinerate or puncture them.
d. Handle fuel with care and always stop the engine before
refuelling. Do not overll the fuel tank.
e. Thoroughly clean any lubricating or fuel oil from the skin as
soon as possible.
f. Rectify all fuel, coolant and oil leaks as soon as practicable
and clean any spills when they occur.
g. Remove any build-up of grease, oil or debris.
h. Batteries contain sulphuric acid - if the acid has been splashed
on the skin, eyes or clothes flush it away with copious
amounts of fresh water and seek medical aid.
Personal Safety
a. Tie long hair close to your head.
b. Do not wear a necktie, scarf, loose clothing or necklace when
working close to a running engine.
c. It is advisable to remove rings and other jewellery to prevent
possible entanglement in moving parts.
These items could also cause an electric short circuit if any
part of the electrical system is being worked on.
d. Ensure any lifting equipment to be used has the correct
capacity to lift the engine.
e. Lifting equipment must be designed to give two vertical lifts
from directly above the engine lifting eyes.
f. The engine lifting eyes tted to the engine are suitable for
lifting the engine and accessory assemblies originally tted
by Lister Petter. They must not be used to lift the complete
plant.
g. Do not work under any plant that is only held by overhead
lifting equipment.
Personal Protective Clothing & Equipment
a. Wear close tting clothing and personal protective clothing
and safety equipment appropriate to the work being done.
b.Wear suitable ear protection to protect against objectionable
or uncomfortable loud noise.
Prolonged exposure to loud noise can cause impairment, or
loss of hearing.
c. The use of music or radio headphones could cause a loss of
concentration.
Handling Chemical Products Safely
a. Direct exposure to hazardous chemicals can cause serious
injury.
b. Potentially hazardous chemicals include such items as
lubricants, fuel, coolant concentrate, battery acid, paint and
adhesives.

TS, TR, TX engines workshop manual 7
c. Manufacturers Safety Data Sheets will provide specic details
of the physical and health hazards, safety and emergency
proceduresandany necessarypersonalprotectionequipment
required while working with hazardous materials.
Rotating Machinery
a. Entanglement with any rotating equipment can cause serious
injury or death.
b. If unprotected skin comes into contact with rotating
equipment severe burns can result.
Safe Maintenance Considerations
a. Understand the service procedures before commencing
any work.
b. Ensure the work area is clean, dry, well ventilated and has
adequate lighting.
c. Isolate the engine starting system before commencing any
work on the plant.
d. All persons using equipment or processes in connection with
the maintenance of plant and machinery must have received
adequate and suitable training.
High Pressure Fluids
a. Never allow any part of the body to come into contact with
high pressure hydraulic oil, compressed air or fuel oil, for
example when testing fuel injection equipment.
b. Both digested and ingested uids can lead to serious injury,
possibly with fatal results in a very short period of time.
Electrical System Considerations
a. Ensure that the battery is of sucient capacity to start the
engine down to its minimum operating temperature taking
into account any drag that may be imposed on the engine
by the type of transmission that is attached to it.
b. Ensure the battery and all engine wiring cables are of
sucient size to carry the currents required.
c. Check that the engine mounted alternator is of sucient
output to cope with the total electrical load required by the
machine to which it is tted.
d. Ensure engine wiring cables are:
Bound together in a loom and adequately supported. Routed
to avoid any hot surfaces, particularly the exhaust system. Not
in contact with any rough surfaces or sharp corners so as to
avoid any possibility of chang taking place.
Alternator / Charge Windings Precautions
a. Never remove any electrical cable while the battery is
connected in the circuit.
b. Only disconnect the battery with the engine stopped and all
switches in the OFF position.
c. Ensure cables are tted to their correct terminals. A short
circuit or reversal of polarity will ruin diodes and transistors.
Never connect a battery into the system without checking
that the voltage and polarity are correct.
d. Never ash any connection to check the current ow or
experiment with any adjustments or repairs to the system.
e. The battery and alternator/charge windings must be
disconnected before commencing any electric welding
when a pole strap is directly or indirectly connected to the
engine.
f. Starting engines that are tted with charge windings which
have been disconnected from the batter will cause irreparable
damage unless the stator leads from the rectier/regulator
have been removed.
Starter Battery Precautions
WARNING
Sulphuric acid in battery electrolyte is poisonous, is
strong enough to burn skin, eat holes in clothing and
cause blindness if splashed into the eyes.
a. Do not smoke near the batteries and keep sparks and ames
away from them.
b. Batteries contain sulphuric acid - if the acid has been splashed
ontheskin,eyesorclothesushitaway withcopiousamounts
of fresh water and seek immediate medical aid.
c. Keep the top of the battery well ventilated during charging.
Switch off the battery charger before connecting or
disconnecting the charger leads.
d.Disconnect the battery negative (earth) lead first and
reconnect last.
e. Never 'ash' connections to check current ow.
f. A damaged or unserviceable battery must never be used.
g. Do not attempt to charge a frozen battery; it may explode;
warm the battery to 16°C (60°F).
Asbestos Dust
a. Avoid breathing dust that may be generated when handling
components containing asbestos bres. Inhaled asbestos
bres may cause lung cancer.
b. Components that may contain asbestos include brake pads,
brake band and lining assemblies, clutch plates and some
gaskets.
The asbestos in these products is usually found in a resin or
it is sealed.
Normal handling is not hazardous as long as airborne dust
containing asbestos is not generated.
Oil Seals Containing Viton
Some engines may be tted with seals or 'O' rings manufactured
from 'Viton' or a similar material.
When exposed to abnormally high temperatures, in excess of
400°C (752°F), an extremely corrosive acid is produced which
cannot be removed from the skin.
If signs of decomposition are evident, or if in doubt, always wear
disposable heavy duty gloves.

TS, TR, TX engines workshop manual 8
Fuel System Precautions
a. When priming or checking the fuel injection pump timing,
care must be taken to wipe spilled fuel from the outside of
the engine.
b. Always t a new joint when a union has been disturbed.
c. Special care must be taken to see that there is no leakage from
the joints of the fuel pipe connection to the pump.
d. When tightening or loosening the fuel injection pump
delivery connections, use two spanners to prevent the un-
sealing of the fuel pump delivery valve holders.
e. When retting the fuel pipe from the pump to injector, the
connection to the injector must be tightened before the
connection to the fuel pump.
This procedure will ensure that there is no leakage from
these joints.
f. It is most important that all fuel joints are tight and leak
proof.
g. Always ll the fuel tank through a ne strainer, preferably at
the end of the engine work period.
If any sediment is stirred up during the process this has time
to settle before the engine is used again, this will minimise
the risk of condensation contaminating the fuel. If cans are
used, avoid tipping out the last few drops.
h. Funnels are very dicult to keep clean in dusty conditions.
Wash them before and after use and wrap them up when not
required, or ll the tank direct from a small mouthed screw
capped fuel can.
i.The fuel injection equipment is manufactured to very accurate
limitsandthesmallestparticleof dirt willdestroy itseciency.
Fuel free from water and contaminants is of the utmost
importance.
Precautions for Oil, Filters and Elements
a. Used liquid lters and elements contain some of the ltered
liquid and should be handled and disposed of with care.
b. After handling new or used elements the users hands should
be thoroughly washed, particularly before eating.
c. Fuel and new or used lubricating oil may cause skin
irritation.
Contact with used lubricating oil can cause cancer, birth defects
or other reproductive harm.
d.The materials used in the manufacture and treatment of some
lters and elements may cause irritation or discomfort if they
come into contact with the eyes or mouth and they may give
o toxic gasses if they are burnt.
e. Extreme care must be taken to ensure that waste oil, lter
elements, solvents or other toxic wastes are disposed
of in accordance with local regulations to prevent
contamination.
f. As a direct result of combustion the lubricating oil may contain
harmful acids and therefore it should not be left in the sump
if it is known that the engine will not be used for extended
periods.
1.2 Safety Symbols
This section identies the ISO 8999 symbols currently used by Lister Petter Power Systems.
T SERIES ENGINES WORKSHOP MANUAL
8
Oil Seals Containing Viton
Some engines may be fitted with seals or 'O' rings
manufactured from 'Viton' or a similar material.
When exposed to abnormally high temperatures, in
excess of 400°C (752°F),an extremely corrosive acid
is produced which cannotbe removed from the skin.
If signs of decomposition are evident, or if in doubt,
always wear disposable heavy duty gloves.
Fuel System Precautions
a.When priming or checking the fuel injection pump
timing,care must be taken to wipe spilled fuel from
the outside of the engine.
b.Always fit a new joint when a union has been
disturbed.
c.Special care must be taken to see that there is no
leakage from the joints of the fuel pipe connection
to the pump.
d.When tightening or loosening the fuel injection
pump delivery connections, use two spanners to
prevent the un-sealing of the fuel pump delivery
valve holders.
e.When refitting the fuel pipe from the pump to
injector,the connection to the injector must be
tightened before the connection to the fuel pump.
This procedure will ensure that there is no leakage
from these joints.
f.It is most important that all fuel joints are tight and
leak proof.
g.Always fill the fuel tank through a fine strainer,
preferably at the end of the engine work period.
If any sediment is stirred up during the process
this has time to settle before the engine is used
again, this will minimise the risk of condensation
contaminating the fuel.If cans are used,avoid
tipping out the last few drops.
h.Funnels are very difficult to keep clean in dusty
conditions. Wash them before and after use and
wrap them up when not required, or fill the tank
direct from a small mouthed screw capped fuel can.
i.The fuel injection equipment is manufactured to
very accurate limits and the smallest particle of dirt
will destroy its efficiency.Fuel free from water and
contaminants is of the utmost importance.
Precautions for Oil, Filters and Elements
a.Used liquid filters and elements contain some
of the filtered liquid and should be handled and
disposed of with care.
b.After handling new or used elements the users
hands should be thoroughly washed, particularly
before eating.
c.Fuel and new or used lubricating oil may cause
skin irritation.
Contactwith used lubricating oil can cause cancer,
birth defects or other reproductive harm.
d.The materials used in the manufacture and
treatmentof some filters and elements may cause
irritation or discomfort if they come into contact
with the eyes or mouth and they may give off toxic
gasses if they are burnt.
e.Extreme care mustbe taken to ensure that
waste oil, filter elements, solvents or other toxic
wastes are disposed of in accordance with local
regulations to prevent contamination.
f.As a direct result of combustion the lubricating oil
may contain harmful acids and therefore it should
notbe left in the sump if itis known thatthe engine
will not be used for extended periods.
1.2 SAFETY SYMBOLS
This section identifies the ISO 8999 symbols currently used by Lister Petter Power Systems.

TS, TR, TX engines workshop manual 9
1.3 Engine Features
T SERIES ENGINES WORKSHOP MANUAL
9
1.3 ENGINE FEATURES
TS/TR1 TS/TR2
TS/TR3 TX2
TX3

TS, TR, TX engines workshop manual 10
1.4 Engine Identication
Nomenclature
TSandTR - one,twoandthree cylinder,directinjection, naturally
aspirated ywheel fan air cooled diesel engines.
TX - two and three cylinder, direct injection, naturally aspirated,
axial fan air cooled diesel engines.
Engine Serial Number
The engine serial number is stamped on a plate attached to
the engine.
It is necessary to identify the type and build of each engine to
enable the correct maintenance procedures, as described later
in this publication, to be carried out.
An example number is shown below.
03 001234 TS3 A 01
03........................................Year code (03 = 2003)
001234............................... Unique engine number
TS3 ...................................................Engine series
A ......................................... Anti clockwise rotation
01...................................................... Build number
1.5 Battery Details
WARNING
Battery posts, terminals and related accessories contain
lead and lead compounds, chemicals known to the State
of California to cause cancer and reproductive harm.
Wash hands after handling.
WARNING
Sulphuric acid in battery electrolyte is poisonous, is
strong enough to burn skin, eat holes in clothing and
cause blindness if splashed into the eyes.
Battery Polarity
All electric start engines have a 12 or 24 Volt negative earth
system and a 12 Volt ywheel mounted charging system is
available for some TS and TR engine builds.
Recommended Battery Type
HeavyDutyBatteriestoBS3911:982orIEC95-1arerecommended
for all engine applications.
For temperatures below -18°C (0°F), high discharge, low
resistance Arctic or Alkaline batteries must be used.
Lister Petter Power Systems recommend that a battery should
provide a minimum cranking period of 60 seconds from a
70% charged 12 volt battery, with a minimum voltage at the
end of the cranking period of 8.4 volts (16.8 volts on a 24 volt
system).
Preparing a Battery for Use
The following procedure should be used to prepare a battery
with factory sealed charge.
1.Where necessary remove the ash seal in each vent plug hole.
2. Fill with battery grade sulphuric acid of specic gravity 1.260
(1.200 for tropical climates - see Note).The temperature of this
acid should not be above 30°C (90°F) before lling.The correct
level is 6mm (0.25in) above the separator guards.
3. Stand the lled battery for one hour and adjust the acid to
the correct level by adding more acid where necessary.
4. Charge the battery at 6-12 amps for a minimum period of
4 hours.
5. At the end of this charge period the specic gravity of the acid
in any cell should not be less than 1.260 (1.200 for tropical
climates).
If the specic gravity readings are uneven or the specic
gravity low, continue charging until two consecutive half
hourly readings of specic gravity and charge voltage are
approximately the same.
Discontinue charging and allow the battery to cool if the
temperature rises above 40°C (110°F).
Note:
Tropical climates apply to those countries or areas where the average temperature of
any month of the year exceeds 27°C (80°F).
Connecting Batteries
It is most important to ensure that the starter battery, or
batteries, are properly connected and all connections are
tight.
T SERIES ENGINES WORKSHOP MANUAL
10
1.4 ENGINE IDENTIFICATION
Nomenclature
TS and TR - one, two and three cylinder, direct
injection, naturally aspirated flywheel fan air cooled
diesel engines.
TX - two and three cylinder, direct injection, naturally
aspirated, axial fan air cooled diesel engines.
Engine Serial Number
The engine serial number is stamped on a plate
attached to the engine.
It is necessary to identify the type and build of
each engine to enable the correct maintenance
procedures, as described later in this publication,
to be carried out.
An example number is shown below.
03 001234 TS3 A 01
03........................................ Year code (03 = 2003)
001234............................... Unique engine number
TS3...................................................Engine series
A ......................................... Anti clockwise rotation
01...................................................... Build number
1.5 BATTERY DETAILS
WARNING
Battery posts, terminals and related accessories
contain lead and lead compounds, chemicals
known to the State of California to cause cancer
and reproductive harm. Wash hands after
handling.
WARNING
Sulphuric acid in battery electrolyte is poisonous,
is strong enough to burn skin, eat holes in
clothing and cause blindness if splashed into
the eyes.
Battery Polarity
All electric start engines have a 12 or 24 Volt
negative earth system and a 12 Volt flywheel
mounted charging system is available for some TS
and TR engine builds.
Recommended Battery Type
Heavy Duty Batteries to BS3911:982 or IEC95-1 are
recommended for all engine applications.
For temperatures below -18°C (0°F), high discharge,
low resistance Arctic or Alkaline batteries must be
used.
Lister Petter Power Systems recommend that a
battery should provide a minimum cranking period
of 60 seconds from a 70% charged 12 volt battery,
with a minimum voltage at the end of the cranking
period of 8.4 volts (16.8 volts on a 24 volt system).
Preparing a Battery for Use
The following procedure should be used to prepare a
battery with factory sealed charge.
1.Where necessary remove the flash seal in each
vent plug hole.
2.Fill with battery grade sulphuric acid of specific
gravity 1.260 (1.200 for tropical climates - see
Note). The temperature of this acid should not be
above 30°C (90°F) before filling. The correct level
is 6mm (0.25in) above the separator guards.
3.Stand the filled battery for one hour and adjust
the acid to the correct level by adding more acid
where necessary.
4.Charge the battery at 6-12 amps for a minimum
period of 4 hours.
5.At the end of this charge period the specific gravity
of the acid in any cell should not be less than 1.260
(1.200 for tropical climates).
If the specific gravity readings are uneven or the
specific gravity low, continue charging until two
consecutive half hourly readings of specific gravity
and charge voltage are approximately the same.
Discontinue charging and allow the battery to cool
if the temperature rises above 40°C (110°F).
Note:
Tropical climates apply to those countries or
areas where the average temperature of any
month of the year exceeds 27°C (80°F).
Connecting Batteries
It is most important to ensure that the starter
battery, or batteries, are properly connected and all
connections are tight.
Figure 1.5.1 Battery Connections
A - 12 volt system using four 6 volt batteries connected in
series-parallel; B - 12 volt system using two 6 volt batteries
connected in series.
Connecting a Slave Battery
A slave, or booster battery can be connected in
parallel with the existing battery to aid starting in
cold weather conditions.
Figure 1.5.1 Battery Connections
A - 12 volt system using four 6 volt batteries connected in series-parallel;
B - 12 volt system using two 6 volt batteries connected in series.
Connecting a Slave Battery
A slave, or booster battery can be connected in parallel with the
existing battery to aid starting in cold weather conditions.
WARNING
Heavy duty jumper leads must always be used and no
attempt must be made to use any others.
WARNING
Do not allow the jumper lead free ends to directly, or
indirectly touch the engine at any time.