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TS, TR, TX engines workshop manual

WARNING

The valve guide will be damaged if the mandrel is

adjusted too much when it is located in the guide and

care must be taken to ensure an even, gentle downward

pressure is applied when using the cutter to prevent the

removal of too much metal.

2.18 Valve Clearance

The valve clearance must be measured and adjusted when the

engine is cold. It is important that the clearances are maintained

correct to prevent serious damage to the valve gear. With new

engines, or engines which have just been overhauled, the valve

gear beds down rapidly during the first 500 hours running and

it is essential that the clearance is checked every 25 hours until

it is found that the clearances remain constant. The periods

between adjustments may then be increased to 1000 hours.

Adjusting the Valve Clearance

NOT GO

TS/TR

0.15

0.20

0.006

0.008

0.10

0.15

0.004

0.006

1. Ensure the decompressor is clear of the exhaust valve

rocker.

2. With the cylinder head cover removed, turn the engine until

the relevant piston is at the TDC position on the firing stroke

- both valves will be closed.

3. Hold the adjusting screw (A) with a screwdriver and slacken

the locknut (B).

Turn the screw until the correct clearance has been

obtained.

T SERIES ENGINES WORKSHOP MANUAL

pressing in the inserts, at ambient temperature the

head should be heated to 100°-150°C (212°-302°F)

for a minimum of 45 minutes and the insert chilled

to -65° to -75°C (-85° to -103°F) for a minimum of

30 minutes.

The width of the TS/TR seatings must be:

Inlet: 1.65-2.29mm (0.065-0.090in).

Exhaust: 1.35-1.78mm (0.053-0.070in).

If necessary metal must be ground or cut from the

top of the insert or recess. The valves are pre-

ﬁnished and no lapping or further processing is

required.

All seats are precision ground to allow the valves to

lay below the combustion surface of the head.

Up to the TS/TR serial numbers shown the

measurements were:

Inlet valves: 1.02-1.27mm (0.040-0.050in).

Exhaust valves: 0.89-1.14mm (0.035-0.045in).

36 00199 TS1 36 00025 TR1

36 00480 TS2 36 00020 TR2

36 00307 TS3 36 00043 TR3

On later TS/TR engines the measurements are:

Inlet valves: 0.63-0.94mm (0.025-0.037in).

Exhaust valves: 0.51-0.82mm (0.020-0.032in).

On TX engines the measurement for both valves is

1.020-1.550mm (0.040-0.061in).

Valve Recess and Seat Cutting

1.Fit the correct adjustable mandrel (A) into the

valve guide and turn the adjuster until the ﬂutes

just bind onto the guide.

2.Select the necessary cutting tool (B) and

assemble it to the handle (C).

Figure 2.17.1 Recess and Seat Cutting Tool

3.Place the cutter over the mandrel and adjust the

three individual blades by using the Allen Key (E).

4.Rotate the tool in a clockwise direction until the

valve seat or recess ﬁnish is satisfactory.

WARNING

The valve guide will be damaged if the mandrel

is adjusted too much when it is located in the

guide and care must be taken to ensure an

even, gentle downward pressure is applied

when using the cutter to prevent the removal of

too much metal.

2.18 VALVE CLEARANCE

The valve clearance must be measured and

adjusted when the engine is cold. It is important

that the clearances are maintained correct to

prevent serious damage to the valve gear. With

new engines, or engines which have just been

overhauled, the valve gear beds down rapidly

during the ﬁrst 500 hours running and it is essential

that the clearance is checked every 25 hours until

it is found that the clearances remain constant.

The periods between adjustments may then be

increased to 1000 hours.

Adjusting the Valve Clearance

NOT GO

TS/TR

0.15

0.20

0.006

0.008

0.10

0.15

0.004

0.006

1.Ensure the decompressor is clear of the exhaust

valve rocker.

2.With the cylinder head cover removed, turn the

engine until the relevant piston is at the TDC

position on the ﬁring stroke - both valves will be

closed.

3.Hold the adjusting screw (A) with a screwdriver

and slacken the locknut (B).

Turn the screw until the correct clearance has

been obtained.

Figure 2.18.1 Valve Clearance

Figure 2.18.1 Valve Clearance

4. Torque the locknut, while continuing to hold the adjusting

screw, to 21.0Nm (15.5lbf ft).

5. Re-check to ensure the clearance is correct.

6. Repeat the procedure for both valves in all cylinders.

2.19 The Decompressor

The decompressor is fitted to the exhaust valve on some

engines. When the cylinder head cover is being replaced care

must be taken to ensure the lever is vertical between the two

stops.

The decompressor lever is spring loaded towards the cylinder

head and is located by a plain washer and a split pin or circlip

fitted through the decompressor shaft. A seal, fitted on the

outside of the cylinder head, prevents oil seepage along the

spindle. On engine builds not fitted with a decompressor the

drilling in the cylinder head is plugged with a dowel.

Removing the Decompressor

Remove the cylinder head cover.

Remove the split pin or circlip, washer, spring and adjusting

screw.

Withdraw the decompressor lever from the cylinder head.

Decompressor Adjustment

This adjustment should only be made when the valve clearance

is correctly adjusted.

After the decompressor has been set on TX engines the

maximum valve lift must not exceed 0.76mm (0.030in).

1. Remove the cylinder head cover.

2. Turn the engine until the piston is at TDC. firing stroke, for

the cylinder being worked on.

TS and TR Engines

T SERIES ENGINES WORKSHOP MANUAL

4.Torque the locknut, while continuing to hold the

adjusting screw, to 21.0Nm (15.5lbf ft).

5.Re-check to ensure the clearance is correct.

6.Repeat the procedure for both valves in all

cylinders.

2.19 THE DECOMPRESSOR

The decompressor is ﬁtted to the exhaust valve on

some engines. When the cylinder head cover is

being replaced care must be taken to ensure the

lever is vertical between the two stops.

The decompressor lever is spring loaded towards

the cylinder head and is located by a plain

washer and a split pin or circlip ﬁtted through the

decompressor shaft. A seal, ﬁtted on the outside

of the cylinder head, prevents oil seepage along

the spindle. On engine builds not ﬁtted with a

decompressor the drilling in the cylinder head is

plugged with a dowel.

Removing the Decompressor

Remove the cylinder head cover.

Remove the split pin or circlip, washer, spring and

adjusting screw.

Withdraw the decompressor lever from the cylinder

head.

Decompressor Adjustment

This adjustment should only be made when the

valve clearance is correctly adjusted.

After the decompressor has been set on TX

engines the maximum valve lift must not exceed

0.76mm (0.030in).

1.Remove the cylinder head cover.

2.Turn the engine until the piston is at TDC. ﬁring

stroke, for the cylinder being worked on.

TS and TR Engines

Figure 2.19.1 Decompressor Lever

3.Slacken the locknut (A) and adjust the screw

(B) until it just touches the exhaust valve rocker

when the lever is vertical.

4.Turn the screw half a turn clockwise so that it

travels towards the rocker.

5.Tighten the locknut whilst restraining the adjusting

screw.

TX Engines

6.Place the decompressor lever in the vertical

position.

7.Slacken the decompressor pin locknut and adjust

the pin to take up the valve clearance.

8.Turn the pin a further half a turn and tighten the

locknut.

All Engines

9.Replace the rocker cover taking care to ensure

the decompressor lever is vertical.

2.20 THE CRANKSHAFT PULLEY - TX

The pulley is secured by a torque loaded left hand

thread nut.

Removing the Pulley

1.Slacken the alternator mounting bolts and move

the alternator as far as it will go towards the

crankcase.

2Remove the drive belt.

3.Fit the ﬂywheel locking tool into the tapped hole

in the ﬂywheel housing - check that the ﬂywheel

will not turn.

If the ﬂywheel locking tool is not available wedge

the crankshaft with a suitable piece of wood to

prevent it turning.

The pulley is secured by a torque loaded left

hand thread nut.

Figure 2.20.1 Flywheel Locking Tool

4.Remove the pulley retaining nut by turning it

clockwise.

5.Pull off the crankshaft pulley.

6.Remove the locking tool.

Reﬁtting the Pulley

1.Fit the ﬂywheel locking tool into the tapped hole

in the ﬂywheel housing - check that the ﬂywheel

Figure 2.19.1 Decompressor Lever

3. Slacken the locknut (A) and adjust the screw (B) until it just

touches the exhaust valve rocker when the lever is vertical.

4. Turn the screw half a turn clockwise so that it travels towards

the rocker.

5. Tighten the locknut whilst restraining the adjusting screw.

TX Engines

6. Place the decompressor lever in the vertical position.

7. Slacken the decompressor pin locknut and adjust the pin to

take up the valve clearance.

8. Turn the pin a further half a turn and tighten the locknut.

Содержание TS/TR1

Страница 1: ...P027 08270 edition 8 April 2021 TS TR TX Engines Workshop Manual T SERIES ...

Страница 2: ...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 tha...

Страница 3: ...ernor 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 Cra...

Страница 4: ...csa 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 ...

Страница 5: ...refore 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 procedure...

Страница 6: ...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 overfill 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 deb...

Страница 7: ...bles are fitted 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 flash any connection to check the current flow or experiment with any adjustments or repairs to the system e The battery and alternator charge windings must be disconnected befo...

Страница 8: ...y used by Lister Petter Power Systems 8 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 Fuel System Precautions a When priming or checking the fuel injection pump timing care must be taken to wipe spilled f...

Страница 9: ...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 ...

Страница 10: ...late 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 termi...

Страница 11: ...alue in Amps 3 Refer to a battery catalogue for the battery required Notes Therecommendationsmadeassumethattheengineisfilledwiththerecommended typeandgradeoflubricatingoilandisnotrequiredtostartagainsthighinertialoads such as concrete mixers tar boilers hydraulic pumps screw pumps and similar In these applications wherever possible means should be provided to overcome such loads by the inclusion o...

Страница 12: ...similarly The instructions given deal with individual components and it may be necessary to remove others before the relevant instructions can be carried out a Disconnect or isolate any non electric starting systems b Disconnect and remove the battery c Drain the diesel fuel and lubricating oil d Disconnect all services e Remove any accessories or components that may be susceptible to damage when ...

Страница 13: ...quence by the start key Figure 2 3 2 TX Glowplug 2 4 THE MANIFOLDS Manifold Loading A small light exhaust silencer may be mounted direct on the manifold or on a light extension which must be no more than 152mm 6ins long Heavy exhaust silencers and air cleaners must be remotely mounted or mounted on the engine using a special bracket and connected by means of ﬂexible pipe or hose with no solid exte...

Страница 14: ...ES ENGINES WORKSHOP MANUAL 15 3 Replace the glowpiug cable 4 Replace the axial fan air cowling 2 5 THE AIR COWLING Three sides of the engine are encased in an air cowl and two sides shields which together with the air bafﬂe s direct cooling air from the ﬂywheel fan around the cylinders Removing the Air Cowling TS TR 1 Remove the cold start pots if ﬁtted 2 Drain the fuel and remove the engine mount...

Страница 15: ...ure the washer is reﬁtted on re assembly The breather tube forms an interference ﬁt in the cylinder head Removing the Cylinder Head Cover 1 Remove the lifting eye and fuel tank securing bolts if necessary 2 Remove the four bolts securing the cover 3 Lift off the cover being careful not to damage the joint or leak off pipe Reﬁtting the Cylinder Head Cover 1 On TS TR engines ensure the breather plat...

Страница 16: ...is and 90 to the centre line and just touching the cylinder bore Care must be taken to ensure the wires are not placed over any markings on the piston crown 17 their position for re assembly With the cylinder head in position the air bafﬂe s may be removed by removing the split pin 9 Remove the push rods and tubes and place them with their respective cylinder head if further dismantling is anticip...

Страница 17: ...ealing groove nearest to the Figure 2 13 1 Stub Shaft Tool 2 Preferably place the cylinder head into a vice and screw the slide hammer tool onto the adapter 3 Griptheslidehammerinonehandandstrikethesleeveinthe required direction until the stub shaft has been removed 4 Lift out the rocker arm Refitting the Stub Shaft Before fitting check the oil holes are clear fit a new O ring to the recess on the...

Страница 18: ...Push down on the tool until the collets can be removed 8 Gently release the tool and remove the carrier valve cap valve spring and the valve stem shields TS TR1 engines are not fitted with an exhaust valve stem shield 9 Turn the cylinder head over and remove the valve Refitting the Valves 1 Assemble the valves in the reverse order ensuring the collets are securely in position with their tops sligh...

Страница 19: ...dled lever clockwise until the depth stop prevents any further movement At this point the guide will protrude the correct distance above the cylinder head 6 Fit a new valve guide oil seal 2 17 The Valve Seats The valve seats are cast iron inserts which are pressed into position to ensure they bed on the bottom of the recess in the cylinder head Before pressing in the inserts at ambient temperature...

Страница 20: ...sor is fitted to the exhaust valve on some engines When the cylinder head cover is being replaced care must be taken to ensure the lever is vertical between the two stops The decompressor lever is spring loaded towards the cylinder head and is located by a plain washer and a split pin or circlip fitted through the decompressor shaft A seal fitted on the outside of the cylinder head prevents oil se...

Страница 21: ...50065 TX is used to protect the oil seal when the end cover is either removed or replaced and it can also be used to remove and replace the seal in the end cover OnTX engines a bracket supporting the axial fan and alternator is fitted to the cover Removing the End Cover TS TR 1 Remove the plastic dustcap in the end cover boss On early engines a Turn the crankshaft until the spring pin A of the sta...

Страница 22: ...ithout a fuel filter element The element should be renewed every 500 hours or more frequently if for any reason the fuel is known to be dirty The Fuel Tank Filter Thefuelfilterisanessentialpartoftheengineanditmustnever be run without a filter and the element should be renewed every 500 hours or more frequently if for any reason the fuel is known to be dirty 1 Remove the retaining plug A 2 Remove t...

Страница 23: ... tap C sufﬁciently to allow the water to drain A strap wrench is required to remove the agglomerator from the engine but it must not be used to ﬁt a replacement 1 Using a suitable strap wrench unscrew the cartridge A from the head B 2 Screw a new cartridge onto the head and hand tighten it Figure 2 23 3 The Cartridge Agglomerator 2 24 PRIMING THE FUEL SYSTEM If the fuel system is self venting it s...

Страница 24: ... spanner to prevent it turning 3 Remove the leak off pipe and union from the injector 4 Unscrew the Allen screw and remove the injector clamp the clamp is located in position by a hole in the side of the cylinder head assembly Either a Screw the adaptor A into the slide hammer and tighten the screw C into the injector leak off hole see Note Or b Screw the adaptor A into the slide hammer c Fit the ...

Страница 25: ...mp to injector pipe do not tighten 15 Push the leak off pipe onto the injector 16 Torque the clamp screw to 8 0Nm 6 0Ibf ft 17 Torque all fuel pipe nuts to 28 5Nm 21 0lbf ft 18 Replace the leak off pipe into the fuel tank Figure 2 26 3 Typical Injector Test Rig If a rig is not available it becomes necessary to replace the complete injector by a new or serviced one which has a clean nozzle and has ...

Страница 26: ...the pump removed from the engine Figure 2 27 2 Timing Shims The ring type are available in 0 127 0 762 1 016 and 1 276mm sizes and were ﬁrst ﬁtted on 40 00213 TS1 40 00113 TR1 40 00297 TS2 40 00135 TR2 40 00223 TS2 40 00039 TR3 In all instances it is recommended that the thickest shim is ﬁtted next to the crankcase and it Figure 2 27 2 Timing Shims The ring type are available in 0 127 0 762 1 016 ...

Страница 27: ...arefully lift out the delivery valve D taking care not to disturb the valve seat 6 Place these components in a suitable container of clean fuel 7 Replace the delivery union body A 8 Fit a suitable spill pipe 9 Ensure the fuel pump rack is in the run position by removing a cylinder fuel pump housing door and manually moving the fuel pump rack towards the gear end 10 Turn the ﬂywheel in the directio...

Страница 28: ...ough an aperture in the fanshroud should align with the arrow on the fanshroud 12 If the flywheel mark is not correct the shims under the fuel pump must be adjusted see Timing Shims T SERIES ENGINES WORKSHOP MANUAL Figure 2 28 2 Flywheel Timing Marks If the timing is Advanced Add Shims Retarded Remove Shims Approximately 1 of ﬂywheel movement can be obtained with a 0 127mm 0 005in shim injector 3 ...

Страница 29: ...are to retain the timing shims which are between the pump ﬂange and crankcase CAUTION If more than one pump is being removed care must be taken to retain the timing shims with their respective pump The rin and 1 2 In all thickes is advis shims a Reﬁtti 1 If ri onto pump 2 Place retain 3 If sic pump bolts slight Repla crank thickn pump 4 Even 9 0Nm 5 Conn interc Figure 2 29 1 Fuel Pump Linkage A Ea...

Страница 30: ...iven in Governing Ranges to BS5514 Current engines are fitted with an improved camshaft gearwheel design the weights remain the same although on current engines they are retained in positionbysinteredretainingplateswithcastslotswhichlocate over the weight pins Both types are shown in Figure 2 30 2 and they are not interchangeable 1 Remove the gear end cover 2 Remove the governor lever and sleeve a...

Страница 31: ...ges are seated T SERIES ENGINES WORKSHOP MANUAL 34 CAUTION Extreme care must be taken to ensure that the governor is correctly set for the engine type and build Governor E Setting Adjustment E as shown below should be checked and if necessary shims added or removed to obtain a clearance of 0 12 0 25mm 0 005 0 010in Figure 2 31 1 Governor E Setting The pivot pins B can be withdrawn with a 1 5mm pun...

Страница 32: ...n in 02 32 Governor G Setting and Timing Tables For intermediate speeds not given in the tables use the setting for the nearest higher speed All TS and TR engines built from January 1999 have been ﬁtted with fuel pump 201 31305 Mk ll Pump These can be ﬁtted individually as spares to replace the earlier pumps but improved engine idling characteristics can only be gained by changing all pumps in the...

Страница 33: ...0 B1 90 100 0 045 17 20 2500 B1 90 100 0 045 18 20 2200 A1 90 100 0 045 62 20 1500 A1 100 0 045 101 20 1500 A1 100 0 045 102 103 20 2500 B1 90 100 0 045 106 20 2500 B1 90 100 0 045 TR1 Builds Timing BTDC Speed Class Load Rating G Setting 01 02 20 2500 B1 90 100 0 040 03 23 3000 B1 90 100 0 055 06 07 20 2500 B1 100 0 040 08 09 20 1500 A1 100 0 053 10 11 20 1800 A1 100 0 053 14 16 20 2500 B1 100 0 0...

Страница 34: ...b and spindle are one assembly and the location plate is a separate item Note The current assembly cannot be used with an early type of unmodiﬁed locating plate Removing the Assembly 1 Remove the gear end cover 2 Remove No 1 cylinder fuel pump inspection door 3 Move the automatic excess fuel lever B along the shaft towards the outside of the crankcase and hold it in this position 4 Remove the smal...

Страница 35: ...3 Replace the tappet 4 Replace the tappet insert with the smaller section on the outside CAUTION Failure to ﬁt a new washer to the guide locating bolt may allow the bolt to touch the tappet and prevent it operating 2 36 THE CAMSHAFT The steel camshaft is carried in plain bearings in the crankcase at both the ﬂywheel end and in the centre web s A ball bearing attached to the camshaft and ﬁtted behi...

Страница 36: ...HAFT GEARWHEEL Removing the Gearwheel 1 Drift pin A into the camshaft B until it clears the gearwheel C Figure 2 37 1 Camshaft Gearwheel 2 Press off the gearwheel sufﬁciently to allow a thin metal washer to be placed between the bearing D and the gearwheel to prevent dirt entering the bearing Continue to press off the bearing 3 Remove the Woodruff key E 4 Drift pin A out of the camshaft B using a ...

Страница 37: ...r engines the ﬂange must be facing the direction in which the bush will be removed 3 Place the screw through the dolly from the end giving the maximum protrusion of the screw outside the crankcase 4 Fit the bridge 8 for the ﬂywheel end centre bush or the depth plate 7 for the gear end centre bush 5 Fit the thrust nut 9 to the screw 6 Using the correct size of spanner tighten the thrust nut until t...

Страница 38: ...asher and bush through the centre web of the crankcase 6 Remove the tool complete with bush Centre Bush Replacement 1 Place the sleeve over the plug with the locating lug towards the plug head 2 Place the sleeve and plug into the gear end camshaft bush hole The chamfer on the sleeve will assist in aligning the tool 3 Inserttheboltthroughtheflywheelendcamshafthole place the washer and bush over the...

Страница 39: ...Bearing Cap Bolt Head Location 16 Replacetheconnectingrodnutsandtorquethemto43 5Nm 32 0lbf ft It is recommended that connecting rod bolts and nuts are replaced at every major overhaul 2 40 The Piston and Connecting Rod The piston is manufactured from low expansion alloy and has a machined recessed combustion chamber in the crown All pistons are fitted with three cast iron rings except certain TS b...

Страница 40: ...g or fan weighs in excess of 54kg 1191bs therefore it is important to bear this point in mind when removing handling or replacing it To prevent damaging the TS or TR stator of the flywheel mounted charge windings the free length of studs or bolts entering the flywheel must not exceed 20 0mm 0 79in 44 to bear this point in mind when removing handling or replacing it To prevent damaging the TS or TR...

Страница 41: ...itting is carried out in the reverse order with the self locking setscrews torque loaded to 88 0Nm 65 0lbf ft CAPTION If the sump has been removed the procedure detailed in Replacing the Oil Sump must be followed when refitting the fanshroud to prevent the possibility of distorting it resulting in excessive flywheel to shroud run out 2 43 Main Bearing Housing The main bearing housing is secured to...

Страница 42: ...ted Aninterferencefitpinioniskeyedontotheendof thecrankshaft and engages with the camshaft gear Early crankshaft balance weights were secured with only one retaining bolt up to the following engines 35 00630 TS1 36 00255 TR1 35 06716 TS2 36 00073 TR2 35 05963 TS3 36 00112 TR3 After these and on all TX engines the weights were secured by two capscrews the later weights and capscrews are not interch...

Страница 43: ...NES WORKSHOP MANUAL also the connecting rod bearings d Examine all bearing surfaces for scoring and wear e Renew the split thrust washers if they are damaged or worn Reﬁtting the Crankshaft 1 If necessary ﬁt new bearing shells to the main bearing housing centre bearing housing s and the gear end crankcase main bearing The grooved bearing shell must be to the top and the oil holes must be lined up ...

Страница 44: ...ft Main Bearings Main Bearing Tool 393235 T SERIES ENGINES WORKSHOP MANUAL 48 Notes On current engines 0 127 and 0 254mm 0 005 and 0 010in aluminium shims control the endﬂoat and are assembled as given in 02 43 Main Bearing Housing Early TS and TR engines may have paper and 0 076mm 0 003in metal shims assembled dry or with Wellseal 5 After the bearing housing has been replaced the housing bolts ar...

Страница 45: ... nut 2 onto the screw 1 3 Hold the nut ﬁrmly across its ﬂats in a vice 4 Place both dollies 5 6 onto the screw with the tapered ends outwards and the large dolly 6 next to the nut 2 5 Fit the bearing housing on the screw with the thrust face uppermost 6 Fit the bridge 8 followed by the thrust nut 9 onto the screw 1 7 Using the correct size of spanner tighten the thrust nut 9 until the main bearing...

Страница 46: ...in the main 2 With the ﬂywheel locked re torque the ﬂywheel retainer to 474 5Nm 350 0lbf ft Crankshaft Extension Spanner 317 50060 The tool is used when it is not possible to torque direct at the gear end with the ﬂywheel locked Figure 2 48 1 Extension Spanner 317 50060 1 Fit the open ended section behind the pinion or onto the shaft 2 Place the bolt through the boss and into the crankcase 3 With ...

Страница 47: ...ain plug taking care not to overtighten it 6 Fill the sump to the correct level with the correct grade and type of lubricating oil 7 Start the engine and run it for a few minutes to circulate the oil and check the drain plug does not leak 8 Stop the engine and allow time for the oil to settle and re check the level on the dipstick 9 Add more oil if necessary Oil Sump Capacity litres pints US qts T...

Страница 48: ...emblytakecaretoreplacethedistancepieceunderthetopplateandensure that the anti surge plate on the strainer is parallel to the crankcase web Oil Pump The camshaft operated oil pumps are the self regulating plunger type and they are not interchangeable across the ranges Removing the Oil Pump 1 Drain the oil 2 Remove the dipstick and sump 3 Lift out the oil pump 4 Using long nosed pliers remove the oi...

Страница 49: ... three components of the rotary seal are a A rotating impeller which is an interference fit on the crankshaft and has an oil sealing thread machined on the outside diameter b A felt ring held in place by a stationary retaining cap which acts as a dust seal c A retaining cap which is an interference fit in the bearing housing Special tools are required to assemble the seal to achieve the correct sp...

Страница 50: ... heavy duty gasoline engines Oils designed for this service provide protection from high temperature deposits and bearing corrosion in diesel engines and also from rust corrosion and low temperature deposits in gasoline engines These oils were introduced in 1961 API Service Category CD Service typical of certain naturally aspirated turbocharged or supercharged diesel engines where highly effective...

Страница 51: ...0 05 weight sulphur fuel and off highway less than 0 5 weight sulphur fuel applications CG 4 oils provide effective control over high temperature piston deposits wear corrosion foaming oxidation stability and soot accumulation These oils are especially effective in engines designed to meet 1994 exhaust emission standards and may also be used in engines requiring API Service Categories CD CE and CF...

Страница 52: ...t although the engines may operate on fuels outside the above specifications such operation may well result in excessive wear and damage CAPTION 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 Low Temperature Fuels Special winter fuels are often avail...

Страница 53: ...n any way The two types of handle are not interchangeable and care must be taken to ensure the correct type is retained with the engine Always use the correct starting handle which has been designed for the engine Ensure there are no burrs on that part of the handle which fits onto the engine Ensure the handle grip is clean dry and free to turn on its shaft Clean and lightly oil that part of the h...

Страница 54: ...ng Aid TS TR 5a If using a non limited kick back handle Insert the correct handle refer to A in Figure 4 1 1 into the starting housing 59 Figure 4 1 3 Cold Start 3 Replace the plunger and inject the oil just before starting the engine CAUTION The device must not be used more than three times in succession during the same attempt to start the engine 4 2 HAND STARTING Before attempting to start the ...

Страница 55: ...e it immediately Figure 4 3 2 The Engine Control 3 If a variable speed control lever is fitted move it to the fast position 4 Iftheambienttemperatureisbelow 10 C 14 F refertoitems 2 and 3 in Cold Starting Aid TS TR 5a If a start key is being used Turn the start key clockwise and hold it at position 3 until the engine fires and then release it immediately 60 8 If a variable speed control is ﬁtted r...

Страница 56: ...t any maintenance work on an engine it is advisable to remove the battery The battery and alternator must be disconnected before commencinganyelectricweldingwhenapolestrapisdirectly or indirectly connected to the engine It is essential to ensure that nuts and bolts are tightened to the torques specified in this Workshop Manual When re assembling an engine lubricate all moving parts with engine oil...

Страница 57: ...urs 5 3 Spanner Torque Settings The tolerance for all spanner torque settings is 5 0 and for practical purposes the figures have been rounded Location Nm lbf ft Governor link adjusting screw 3 0 2 0 Polypropylene flywheel fan TS1 4 0 3 0 Injector stud nut TX Injector leak off banjo screw Nylon side shield retainer TS TR1 6 0 4 5 Cold start oil cup taper thread 8 0 14 5 6 0 10 5 Polypropylene flywh...

Страница 58: ...of it Take care not to block the bore of the pipe Crankshaft Bucket Plug Coat the plug periphery with Loctite 572 or Three Bond 1110B End Cover Bush TS TR Coat the outside diameter of the bush before assembly with Loctite 601 or Three Bond 1303 Speeder Spring Anchor Pin Coat the threads with Loctite 222 or Three Bond 1344 before assembling the anchor pin to the speed control spindle End Cover Asse...

Страница 59: ...nd Compression Ring Groove Width 2 456 2 482 0 076 0 127 0 23 Oil Ring Width 4 763 4 737 0 050 0 102 0 15 Oil Ring Groove Width 4 813 4 839 TS Builds 60 65 Cylinder Bore 95 275 95 300 0 128 0 063 0 22 Piston Diameter bottom of skirt across thrust face 95 212 95 172 Firing Ring Gap 0 30 0 50 0 36 0 66 0 85 Compression Ring Gap 0 20 0 45 0 28 0 61 0 90 Conformable Oil Ring Gap 0 25 0 45 0 33 0 61 0 ...

Страница 60: ...ds Small End Bearing Diameter 33 3807 33 3934 0 0432 0 610 0 09 Gudgeon Pin Diameter 33 3375 33 3324 Big Enf Bore in rod 67 2080 67 2210 0 0376 0 0814 0 14 Bearing Shell Thickness 0 8352 1 8263 Crankpin Diameter 63 5000 63 4870 Main Bearing Housing Bore 67 196 67 221 0 0386 0 0934 0 16 Bearing Shell Thickness 1 8352 1 8263 Crankshaft Journal Diameter 63 4870 63 4750 Thrust Bearing Thickness TS TR1...

Страница 61: ...iameter 25 4440 25 4360 Backlash Between Gears 0 13 max 0 20 TX Wearing Parts Component TS TR Initial Dimension mm Initial Clearance mm Max Clearance mm TX All Builds Cylinder Bore 100 000 100 025 0 164 0 121 0 25 Piston Diameter bottom of skirt across thrust face 99 879 99 861 Firing Ring Gap 0 40 0 65 0 40 0 73 1 05 Compression Ring Gap 0 40 0 65 0 40 0 73 1 02 Conformable Oil Ring Gap 0 25 0 55...

Страница 62: ...er flywheel end 39 952 39 9390 Fuel Pump Tappet Diameter 24 987 24 962 0 013 0 068 0 10 Fuel Pump Tappet Guide Bore 25 000 25 030 Oil Pump Tappet Diameter 15 850 15 830 0 025 0 070 0 12 Oil Pump Tappet Crankcase Bore 15 875 15 900 Oil Pump Plunger Diameter Tx2 29 960 29 935 0 040 0 098 0 13 Oil Pump Cylinder Diameter Tx2 30 000 30 033 Oil Pump Plunger Diameter Tx3 32 960 32 935 0 040 0 098 0 13 Oi...

Страница 63: ... from the sump ThecrankshaftshouldNOTbeturneduntiltheengineisagain required for service The inhibition fluid should be left in the fuel system e Seal all openings on the engine with tape f Remove the batteries and store them fully charged after coating the terminals with petroleum jelly g Grease all external bright metal parts and the speed control linkage h Tie labels on the engine clearly statin...

Страница 64: ...p all cylinder related items together This will ensure they are refitted in the original orientation 4 When electrical troubleshooting always start at the battery first 6 3 Troubleshooting Tables Problem Method of Correction Difficult Starting or Failure to Start Incorrect starting procedure Refer to the correct procedure Unsuitable lubricating oil too heavy Use oil of the correct viscosity and sp...

Страница 65: ...l system Prime the fuel filter Water in the fuel system Drain flush refill and prime the fuel filter Choked fuel filter Replace the filter Choked air filter Dismantle and clean the cap and element Overload Reduce the load Overheating See the Overheating section Loss of compression Check the piston rings and the valves Loss of electrical supply to the fuel solenoid Check the electrical feed Automat...

Страница 66: ...ings Test or replace Overcharging Faulty alternator or charge windings Test or replace Battery Requires Excessive Amounts of Water Battery case leaking Clean surrounding area and replace the battery Deffective battery Test or replace the battery Battery charging rate is too high Check the alternator output or battery charging system Battery will not Charge Loose or corroded connections Clean and t...

Страница 67: ...emove the thrust washer and shim from the camshaft 23 Remove all fuel pump inspection doors 24 Disconnect the governor link from all fuel pump racks 25 Remove the two fulcrum pins from the governor lever assembly pivot supports taking care to retain the spring and shims 26 Using long nosed pliers remove the speeder spring from its control 27 Remove the governor lever assembly complete 28 emove the...

Страница 68: ...he slot on the face is towards the top of the crankcase 11 Remove the centre bearing dowel 12 Replace the oil seal to the bearing housing 13 Replace the centre bearing dowel and the dowel retaining bolt 14 Replace the flywheel key 15 Heat the crankshaft pinion gear and ensure the 0 timing mark will be facing outwards when the gear is refitted to the crankshaft 16 Replace the sump with four bolts o...

Страница 69: ...ction doors 81 Replace the cylinder head covers 82 Replace the lifting eye 83 Refit air filter silencer and fuel tank reconnect all services and replenish the fuel and oil supplies TX Dismantle and Rebuild These notes are of a general nature and are included as an aide memoir and in no way are they intended as instructions Dismantling Before beginning any work on the engine drain all of the fuel a...

Страница 70: ...able piece of wood to support it 2 With the sump removed grease the steel backs of the split thrust washers and refit them into the gear end of the crankcase and the main bearing housing 3 Replace the crankshaft taking care to ensure the bearing locating dowel is in line with the hole in the crankcase before the dowel enters the housing If on the final assembly the holes are not in line use a bras...

Страница 71: ...ning tube from No 1 cylinder 51 Replace the cylinder head and diagonally torque the bolts 52 Check the cylinder head clearance 53 With the cylinder head removed replace the push rods and tubes a very small mount of grease added to the tube sealing rubbers will ease the fitting of the heads 54 Replace the cylinder head making sure it is fully seated and then replace the bolts hand tight 55 Repeat t...

Страница 72: ...regulator and the battery during periods of running the indicator light will remain unlit unless there is a fault in the charging system The battery charge indicator light will always be lit to indicate a charging fault The light will also be switched on with a fully serviceable system under the following circumstances a Ifthechargeratedropsbelow2Ampsatnormalenginespeed and the battery is fully ch...

Страница 73: ...TS TR TX engines workshop manual 73 Syncro Fault Finding Flow Charts T SERIES ENGINES WORKSHOP MANUAL 83 Syncro Fault Finding Flow Charts cro au t Fin ing Flow Charts ...

Страница 74: ...TS TR TX engines workshop manual 74 Syncro Fault Finding Flow Charts T SERIES ENGINES WORKSHOP MANUAL 84 Syncro Fault Finding Flow Charts c F t F Flo C ...

Страница 75: ... charging fault is known to exist refer directly to the relevant ﬂow chart The following instruments are necessary to carry out the tests 1 0 20A moving coil ammeter 2 0 20V moving coil voltmeter or a DC multimeter 3 0 200V moving iron voltmeter or an AC multimeter 4 0 5 Ohm meter or multimeter Figure 7 3 1 Test Instrument Connection Diagram X Removed B Battery Terminal Stator Winding Resistance a...

Страница 76: ...TS TR TX engines workshop manual 76 Nicsa Fault Finding Flow Charts T SERIES ENGINES WORKSHOP MANUAL 86 Nicsa Fault Finding Flow Charts F l l ...

Страница 77: ...TS TR TX engines workshop manual 77 Nicsa Fault Finding Flow Charts T SERIES ENGINES WORKSHOP MANUAL 87 Nicsa Fault Finding Flow Charts l i F ...

Страница 78: ...TS TR TX engines workshop manual 78 Nicsa Fault Finding Flow Charts T SERIES ENGINES WORKSHOP MANUAL 88 Nicsa Fault Finding Flow Chart ...

Страница 79: ...ed boxes shown attached to some cables are cable identification numbers The heater plug 17 is an optional accessory Key to all Diagrams 1 Flywheel alternator stator 2 Control keyswitch 3 Engine temperature switch The air temperature switch must be wired in irradiated PVC cable suitable for temperatures up to 120 C 248 F 4 Fuel control solenoid circuit breaker 5 Fuel control solenoid 6 Impulse tran...

Страница 80: ...TS TR TX engines workshop manual 80 T SERIES ENGINES WORKSHOP MANUAL 90 ct ical Wiring i g ...

Страница 81: ...TS TR TX engines workshop manual 81 T SERIES ENGINES WORKSHOP MANUAL 91 Elect i al Wiring Diagram ...

Страница 82: ...TS TR TX engines workshop manual 82 T SERIES ENGINES WORKSHOP MANUAL 92 ctr ca Wi ing Diagrams ...

Страница 83: ...TS TR TX engines workshop manual 83 T SERIES ENGINES WORKSHOP MANUAL 93 Electrical Wiring iagram ...

Страница 84: ...TS TR TX engines workshop manual 84 T SERIES ENGINES WORKSHOP MANUAL 94 ect ica Wiring Diagrams ...

Страница 85: ...TS TR TX engines workshop manual 85 T SERIES ENGINES WORKSHOP MANUAL 95 ...

Страница 86: ... speed at 3000r min m sec 7 41 7 41 7 41 ft min 1458 1458 1458 Lubricating oil pressure mean bar 2 0 2 0 2 0 lbf in2 29 0 29 0 29 0 Lubricating oil sump capacity litre 2 7 4 0 5 5 pt 4 7 7 0 5 8 US qt 2 8 4 2 5 8 Engine mounted fuel tank capacity litre 8 25 13 5 13 5 13 5 pt 14 5 23 7 23 7 23 7 US qt 8 7 14 2 14 2 14 2 Maximum crankshaft end thrust kg 132 132 132 lb 290 290 290 Number of flywheel ...

Страница 87: ... at 3000r min m sec 8 47 8 47 8 47 ft min 1667 1667 1667 Lubricating oil pressure mean bar 2 0 2 0 2 0 lbf in2 29 0 29 0 29 0 Lubricating oil sump capacity litre 2 7 4 0 5 5 pt 4 7 7 0 5 8 US qt 2 8 4 2 5 8 Engine mounted fuel tank capacity litre 8 25 13 5 13 5 13 5 pt 14 5 23 7 23 7 23 7 US qt 8 7 14 2 14 2 14 2 Maximum crankshaft end thrust kg 132 132 132 lb 290 290 290 Number of flywheel gear r...

Страница 88: ...2000 2000 Lubricating oil pressure minimum at 1000 r min bar 0 7 0 7 lbf in2 10 0 10 0 Lubricating oil pressure minimum at 1500 r min bar 1 25 1 25 lbf in2 18 0 18 0 Lubricating oil sump capacity litre 4 0 6 0 pt 7 0 10 6 US qt 4 2 6 3 Engine mounted fuel tank capacity litre 25 0 25 0 pt 43 9 43 9 US qt 26 3 26 3 Maximum crankshaft end thrust kg 132 132 lb 290 290 Number of flywheel gear ring teet...

Страница 89: ...eed 1500 r min with overload high speed flywheel 10 Genset Build I500 r min with overload 11 Genset Build 1800 r min with overload 12 Genset Build 3000 r min with overload 13 Genset Build 3000 r min with overload 14 Dumper Build variable speed up to 2500 r min with overload 15 Dumper Build variable speed up to 2500 r min with overload 16 Variable speed up to 2000 r min with overload sheet metal fa...

Страница 90: ... to 2500 r min with overload provision for hydraulic pump 06 Variable speed up to 2500 r min 2000 r min on TR1 with overload provision for hydraulic pump 07 Variable speed up to 2500 r min 2000 r min on TR1 with overload provision for hydraulic pump 08 TR1 Genset Build 1500 r min with overload heavy flywheel TR2 3 Genset Build up to 1800 r min with overload heavy flywheel 09 Fixed speed up to 1500...

Страница 91: ...load 04 Variable speed up to 2800 r min with overload 05 Variable speed up to 2500 r min with no overload 06 Variable speed up to 2500 r min with no overload 07 Variable speed up to 3000 r min with no overload 08 Variable speed up to 2800 r min with no overload 09 Fixed speed 1500 r min with no overload 10 Fixed speed up to 1800 r min with overload 11 Fixed speed up to 1800 r min with overload 12 ...

Страница 92: ...arity max flywheel speed min flywheel speed mean flywheel speed Power kW r min x torque Nm 9549 bhp r min x torque lb ft 5252 Temperature The temperature unit in most practical use in any countries is the degree Celsius C however the terms Centigrade C and Fahrenheit F arestillinuse TheFahrenheitscaleisnotformally defined but it is generally recognized that the temperature difference of 1 F is equ...

Страница 93: ... third column 247 244 in It is not good practice to round up the conversion factors given Length metre m inch in foot ft yard yd 1 metre 39 3701 3 2808 1 0936 1 inch 0 0254 0 0833 0 0278 1 foot 0 3048 12 0000 0 3333 1 yard 0 9144 36 0000 3 0000 1 in 25 4 mm 1 mm 0 03937 in Liquid Capacity litre l UK pint 1 pt UK gallon 2 gal US pint pt 1 litre 1 7598 0 2199 2 1134 1 UK pint 0 5683 0 1250 1 2009 1 ...

Страница 94: ...ec litre per second l sec cubic foot per second ft3 sec UK gallon per second gal sec 1 m3 sec 1000 0 35 3147 219 969 1 l sec 0 0010 0 0353 0 2200 1 ft3 sec 0 0263 28 3168 6 2288 1 UK gal sec 4 5460 x 10 3 4 5461 0 1605 1 UK gallon 1 2009 US gallon Pressure Table 1 newton per square millimetre N mm2 kilogram force per square centimetre kgf cm2 pound force per square inch lbf in2 pound force per squ...

Страница 95: ... x Acceleration newton N kilogram force kgf pound force lbf poundal pdl 1 newton 0 1019 0 2248 7 2230 1 kilogram force 9 8066 2 2046 70 9316 1 pound force 4 4482 0 4536 32 1740 1 poundal 0 1382 0 0141 0 0311 The kilogram is known as the kilopond kp in Germany 1 kgf m 1 kp m 1 pdl 1 lb ft s 1 N 1 kg m s Energy Table 1 kilowatt hour kWh kilogram force metre kgf m foot pound force ft lbf horsepower h...

Страница 96: ...our k cal h British thermal unit Btu 1 watt 0 08598 3 4121 1 k cal h 1 1630 3 9683 1 Btu 0 2930 0 2519 Specific Fuel Consumption pounds per horsepower hour lb hp h pounds per Cherval Vapeur hour lb CV h grams per kilowatt hour g kW h grams per Cheval Vapeur hour g CV h 1 lb hp h 0 9862 608 27 447 33 1 lb CV h 1 0140 616 80 453 59 1 g kW h 1 6440 x 10 3 1 621 x 10 3 0 7354 1 g CV h 2 235 x 10 3 2 2...

Страница 97: ...er Head 15 Cylinder Head Clearance 16 Cylinder Head Cover 15 D Decompressor 20 Dimensions of Wearing Parts 58 Dismantling and Rebuilding 12 Drive Belt Tension 15 E Electrical Wiring Diagrams 79 Electric Start 55 End Cover 21 End Cover Oil Seal 22 Engine Control 34 Engine Features 9 Engine Fluids 50 Excess Fuel Device 53 Excess Fuel Trip TX 32 F Fanshroud 40 Flywheel 40 Flywheel Housing 41 Formulae...

Страница 98: ...ystem 23 Publications 2 Pump Timing 27 Pump Timing Gauge 28 Pump Timing Tables 28 R Rate of Flow Volume 94 Rocker Stub Shaft 17 Rotary Oil Seal 49 Routine Maintenance 56 S Safety Precautions 6 Safety Precautions and Safe Working Practices 6 Safety Symbols 8 Safe Working Practices 6 Spanner Torque Settings 57 Speed Adjustment 34 Speed Control Lever 35 Starter Battery Precautions 7 Starting 54 Start...

Страница 99: ...TS TR TX engines workshop manual 99 ...

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