Scania S Series Dismantling Information For Use
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Summary of Contents for Scania S Series

  • Page 1 , en-GB Dismantling information P, G, R and S series...
  • Page 3: Table Of Contents

    Table of contents General ..........................1 Dismantling information ....................1 Classification........................3 Exchange components ....................4 Hazardous substances and materials................5 Identification of plastics ....................9 Lifting and supporting on stands ..................27 Engine..........................38 Engine.........................38 Oil filter ........................42 Rotor ...........................44 Engine oil........................46 Cooling system......................47 Coolant........................47 Fuel and exhaust systems ...................
  • Page 4 Electrical system ......................87 Chassis central electric unit ..................87 Removal – Crash safety system components ..............89 Batteries ........................100 Instrument........................102 Removal - Instrument panel..................102 Cab – Body – Canopy ....................113 Cab tilt system ......................113 U4, Refrigerator......................114 A/C compressor ......................
  • Page 5: General

    Residual products such as chips and scrap are utilised. Scania supports its customers in choosing the right vehicle for a certain transport task. This reduces both fuel consumption and wear. Scania can also assist with driver training and inspection programmes.
  • Page 6 Scania's commitment to end-of-life treatment issues aims to ensure responsible, environmentally friendly and resource-efficient management of worn out Scania vehicles. Special consideration is also given of personal safety via the dismantler's activation tool for the crash safety system. End-of-life treatment comprises a number of procedures that the vehicle must undergo, for example: •...
  • Page 7: Classification

    General - Classification Classification , en-GB © Scania CV AB...
  • Page 8: Exchange Components

    General - Exchange components Exchange components General As part of its efforts to be environmentally-friendly, Scania offers a wide range of Service Exchange components. Units that have been returned are reconditioned so as to have the same technical status as a new part.
  • Page 9: Hazardous Substances And Materials

    30-52 litres 13 litre engine Coolant 40-62 litres 16 litre engine Coolant 45-102 litres Electric vehicles Coolant 84-127 litres Chassis: Specification: Quantity: Fuel tank Diesel Control: Specification: Quantity: Steering axle Transmission oil, ATF 2.2 litres , en-GB © Scania CV AB...
  • Page 10 Side curtain airbags (H30, H31, Pyrotechnic materials H36, H37) Cab tilt system: Specification Quantity Pump and cylinder Pentosin oil 1.7-2 l Electricity: Specification Quantity Battery, VPS Starter battery Battery cable terminals Lead, brass Wheel Specification Quantity Balance weights © Scania CV AB , en-GB...
  • Page 11 Do not take any risks when carrying out work involving heating materials that may contain isocyanates; always presume that the material contains isocyanates and take the necessary safety precautions. , en-GB © Scania CV AB...
  • Page 12 When carrying out any type of work which involves heating products, the relevant safety regulations for this type of work should be followed. Cut the power to the vehicle before starting work. When working with air bellows, the system must not be pressurised. © Scania CV AB , en-GB...
  • Page 13: Identification Of Plastics

    Certain material combinations can be compensated using additives that make the plastics miscible. Mixing in new base material can also improve the properties. Parts made of thermoplastic Parts made of thermosets , en-GB © Scania CV AB...
  • Page 14 Marking of plastics Scania marks all its plastics (where there is space for a mark) in compliance with Scania Standard STD 387, which in turn is based on ISO 11469 - Generic identification and marking of plastic products. The marks consists of international designations according to the following standards: ©...
  • Page 15 The marks start and finish with the arrow symbols > and <. The following is a brief description of the thermoplastics most commonly used by Scania. Plastics are designated by 2 to 4 capital letters (e.g. >ABS<) and sometimes a mixture of 2 materials (e.g. >ABS +PC<).
  • Page 16 Better known as plexiglas. Used primarily for covers for lighting and instruments. Easy to recycle. >PC< Polycarbonate: At Scania, we use PC in exterior sun visors and as lenses. PC is often used in combination with ABS, PBT, PET or ASA. >PC+PBT<...
  • Page 17 >UP< Unsaturated polyester (Thermosets): At Scania, UP is used mostly as pressed SMC - Sheet Moulding Compound. SMC is a semi-finished product comprising fibres (usually glass fibres) and UP mixed with filling, release agent, hardener and sometimes paint. Used most often for air deflector kits and exterior panels.
  • Page 18 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 19 General - Identification of plastics , en-GB © Scania CV AB...
  • Page 20 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 21 General - Identification of plastics , en-GB © Scania CV AB...
  • Page 22 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 23 General - Identification of plastics , en-GB © Scania CV AB...
  • Page 24 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 25 General - Identification of plastics , en-GB © Scania CV AB...
  • Page 26 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 27 General - Identification of plastics , en-GB © Scania CV AB...
  • Page 28 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 29 General - Identification of plastics , en-GB © Scania CV AB...
  • Page 30 General - Identification of plastics © Scania CV AB , en-GB...
  • Page 31: Lifting And Supporting On Stands

    Always empty the air bellows or support the frame on stands before starting work under vehicles with air suspension. See the Work on vehicles with air suspension section. Removal – Raising with a jack NOTE: Read the safety precautions before starting work! , en-GB © Scania CV AB...
  • Page 32 2. Lift the vehicle under any of the lifting points IMPORTANT! A laden vehicle can only be lifted under the spring mountings. 3. Secure the vehicle on axle stands. © Scania CV AB , en-GB...
  • Page 33 Empty the bellows of air according to Work on vehicles with air suspension. Always raise all axles with wheel lifts. Removal – Supporting on stands under the axle Front Supporting under the axle, front , en-GB © Scania CV AB...
  • Page 34 1. Remove the air deflector, if fitted, by unscrewing the screws at the front edge and then unhook the air deflector from the rear brackets. 2. Raise the vehicle on jacks or wheel lifts. © Scania CV AB , en-GB...
  • Page 35 1. Raise the vehicle on jacks or wheel lifts. 2. Remove the inner rear screws securing the corner plates. 3. Place axle stands under the jacking points. 4. Lower the vehicle carefully, making sure that it is secure on the axle stands. , en-GB © Scania CV AB...
  • Page 36 Read the safety precautions before starting work! 1. Raise the vehicle on jacks or wheel lifts. 2. Place axle stands under the jacking points. IMPORTANT! Only support with stands under the underrun protection on an unladen vehicle. © Scania CV AB , en-GB...
  • Page 37 Removal – Supporting vehicles with air suspension, rear Always use the safety prop when working in a pit under vehicles with air suspension. If the air bellows fails, this can result in personal injury. , en-GB © Scania CV AB...
  • Page 38 3. Position the foot of the safety prop in front of the air bellows on the air spring link. 4. Detach the rotary control so that the release button can be pushed in and then pull the safety prop out to the correct length. © Scania CV AB , en-GB...
  • Page 39 Push the safety prop together and remove it. Maintenance To ensure that the safety prop can be used safely at all times, the following points must be checked at regular intervals. , en-GB © Scania CV AB...
  • Page 40 If the feet on the safety prop are damaged or worn, they should be renewed. 14. The threads are locked with adhesive. To unscrew the feet, heat the thread in a suitable manner. 15. Unscrew the feet. 16. Lock the thread with adhesive. © Scania CV AB , en-GB...
  • Page 41 General - Lifting and supporting on stands 17. Fit the new feet. A maximum of 7 millimetres of thread (1) should be visible. , en-GB © Scania CV AB...
  • Page 42: Engine

    Engine - Engine Engine Engine Removal – Removal - Engine NOTE: The gearbox must be removed before removing the engine. Tools: © Scania CV AB , en-GB...
  • Page 43 T T o o o o l l b b o o a a r r d d Lifting yoke 99 063 Lifting chain 98 094 Lifting eye for V8 engine 99 611 Lifting eye for 9 and 13 litre engines 99 637 587 308 Ratchet lever hoist , en-GB © Scania CV AB...
  • Page 44 3. Detach all pipes and hoses from the engine. 4. Drain the engine of all fluids. 5. Undo the 8 screws. The image shows a V8 engine but the principle is the same for other engines as well. V8 engine © Scania CV AB , en-GB...
  • Page 45 IMPORTANT! The lifting eyes are designed to manage a maximum inclination angle of 30° when lifting an engine with the gearbox removed. 1. Lifting eye 99611 for V8 engines 2. Engine-mounted lifting eye , en-GB © Scania CV AB...
  • Page 46: Oil Filter

    Always tilt the cab fully. When working under the cab, it should be secured in accordance with the safety precautions. See the section Cab tilt system. 1. Detach the oil filter cover. Let the system drain for 30 seconds. Oil filter, 9 and 13 litre engine © Scania CV AB , en-GB...
  • Page 47 Engine - Oil filter Oil filter, 16 litre engine 2. Remove the oil filter. , en-GB © Scania CV AB...
  • Page 48: Rotor

    Use a waste oil trolley when draining the centrifugal oil cleaner. Bottom cover on centrifugal oil cleaner 3. Remove the bottom cover together with the rotor. Remove the rotor from the cover by pulling the rotor straight up from the cover. © Scania CV AB , en-GB...
  • Page 49 5. Remove the engine noise shields to access the centrifugal oil cleaner. Centrifugal oil cleaner, 16 litre engines 6. Undo the cover with socket 588 475. Remove the cover and rotor. 1. Cover 2. Rotor , en-GB © Scania CV AB...
  • Page 50: Engine Oil

    Removal – Draining the engine oil 1. Remove the noise shield underneath the engine. 2. Detach the pipe from the crankcase ventilation and unscrew the oil plug. ENVIRONMENT Drain oil into a suitable container. Oil plug, 9 litre engine © Scania CV AB , en-GB...
  • Page 51: Cooling System

    T T o o o o l l b b o o a a r r d d Coolant trolley (replaces 588 450) 588 540 Adapter (for 588 450) 99 301 1. Carefully open the expansion tank cap. The cooling system may be exposed to overpressure. , en-GB © Scania CV AB...
  • Page 52 3. Connect the hose from the coolant trolley (588 540) to the drain nipple under the cab front. Drain and collect the coolant. 588 540 With the earlier version of the trolley (588 450), adapter 99 301 is required. © Scania CV AB , en-GB...
  • Page 53 Hose to coolant drainage nipple on the cylinder block, 9 and 13 litre engine Vehicles with Scania retarder N N u u m m b b e e r r D D e e s s i i g g n n a a t t i i o o n n...
  • Page 54 – Avoid skin contact with coolant. Skin contact may cause irritation. – Always wear eye protection and rubber gloves when handling coolant. – Scania corrosion protection, ethylene glycol and other coolant additives are toxic if swallowed. ENVIRONMENT Avoid spillage and use a suitable container. Used coolant must be disposed of as specified in national and international law.
  • Page 55 Cooling system - Coolant Remove the air deflector. Connect a container to the drain and filler nipple on the coolbox (illustration above). And on connection 1 or 2 (illustration below) and drain the coolant. , en-GB © Scania CV AB...
  • Page 56 Cooling system - Coolant Only one of these 2 options is available on the vehicle. The location of the drain nipple depends on the type of electric propulsion unit. © Scania CV AB , en-GB...
  • Page 57: Fuel And Exhaust Systems

    Dismantling the silencer Removal – Silencer Euro 3, 4, 5 1. Cut away the brackets. 2. Remove the outer protective casing by cutting above the weld joint which has been highlighted in the illustration. , en-GB © Scania CV AB...
  • Page 58 Fuel and exhaust systems - Dismantling the silencer 3. Remove the casing over the catalytic converter by cutting around the entire weld joint securing the casing. 4. Remove the outer protective plate by cutting as illustrated. © Scania CV AB , en-GB...
  • Page 59 Fuel and exhaust systems - Dismantling the silencer 5. Remove the inner plate by cutting as illustrated. 6. Cut off the pipe according to the marking in the illustration. , en-GB © Scania CV AB...
  • Page 60 8. Cut off the bracket between the catalytic converters. 9. The catalytic converters are attached to double plates. Cut through both plates and lift off the catalytic converters. © Scania CV AB , en-GB...
  • Page 61: Reductant Tank

    Clean thoroughly around all parts to be dismantled to prevent dirt from entering the system. IMPORTANT! Reductant causes certain metals to corrode. Always rinse away any spillage on e.g. connections and other parts with lukewarm water to prevent corrosion. , en-GB © Scania CV AB...
  • Page 62 Hidden reductant tank: Remove the pressurising hose and the bleed hose from the tank and press the draining tool suction hose to the bottom of the tank. 3. Connect compressed air to the fuel suction unit. © Scania CV AB , en-GB...
  • Page 63 6. Close the compressed air connection tap once the reductant tank is empty. Side-hung reductant tank: Remove the suction hose from the reductant tank and refit the adapter. Hidden reductant tank: Remove the suction hose from the reductant tank. , en-GB © Scania CV AB...
  • Page 64: Fuel Tank

    Pumping must always be interrupted manually at the marked maximum level on the level pipe. The fuel suction unit is equipped with a venting hose fitted with a flame guard, which is connected to the vehicle exhaust extraction system when draining vehicles to achieve odourless fuel handling. © Scania CV AB , en-GB...
  • Page 65 For complete draining and cleaning of the fuel suction unit: Open the bottom plug with a 10 mm internal hexagon key. WARNING! The fuel suction unit must be fully drained using the pump before removing the bottom plug. , en-GB © Scania CV AB...
  • Page 66 T T o o o o l l b b o o a a r r d d Crowfoot wrench, U-type, 22 mm 2 378 561 588 794 Fuel suction unit for fuel tanks Hydraulic, mobile lifting table 588 084 © Scania CV AB , en-GB...
  • Page 67 There may be residual pressure in the pipes. Wear eye protection during removal. 3. Remove the fuel pick-up unit, separating the plastic and metal. 4. Drill a hole in the fuel tank to get all the fuel out. , en-GB © Scania CV AB...
  • Page 68: Gas Tanks

    • The gas can also be burned in a safe and environmentally sound manner. • The gas should only be released into the atmosphere in emergencies. In such a case, do this outside in a place where there is no risk of sparking. © Scania CV AB , en-GB...
  • Page 69 Fuel and exhaust systems - Gas tanks Flushing tanks The tanks must be flushed with nitrogen. NOTE: The tank is considered to be gas-free at 5,000 ppm of methane gas. , en-GB © Scania CV AB...
  • Page 70 5,000 ppm, the tank is not drained. In such a case, drain the tank before scrapping it. 5. If the value is below 5,000 ppm, the tank is empty and can be scrapped. © Scania CV AB , en-GB...
  • Page 71: Clutch

    WARNING! Use goggles. Clutch fluid is corrosive and can cause permanent eye damage. 1. Remove the plastic cover. 2. Unscrew the cap on the clutch fluid reservoir in the vehicle and remove the strainer. , en-GB © Scania CV AB...
  • Page 72 4. Connect compressed air to the clutch bleeder. Check that the upper manometer shows 2 bar. 5. Connect a bleed hose with a container to the bleed nipple at the gearbox. 6. Open the tap on clutch bleeder 587 949. © Scania CV AB , en-GB...
  • Page 73 7. Drain and bleed the system by opening the bleed nipple. NOTE: The clutch pedal must be in its highest position and must not be actuated during the bleeding phase. 8. Close the tap on the clutch bleeder and disconnect the tool. , en-GB © Scania CV AB...
  • Page 74: Gearbox

    587 313 588 966 Machine lift *Tool 99 644 fits most gearbox jacks distributed by Scania. If another type of gearbox jack is used, another base bracket must be used, see tool sheet for 99 645. The above combination of lifting accessories is used for lifting components.
  • Page 75 When lowering, make sure that nothing catches and damages the gearbox jack, component or the lifting accessory. Be aware of the risk of crushing when lowering the gearbox jack and the lifting accessory. , en-GB © Scania CV AB...
  • Page 76: Brakes - Pneumatic System

    Brakes – Pneumatic system - Compressed air tanks Brakes – Pneumatic system Compressed air tanks Removal – Draining – compressed air tanks IMPORTANT! Handle empty compressed air tanks in compliance with local regulations. Pull the drain valves to depressurise the tanks. © Scania CV AB , en-GB...
  • Page 77: Spring Brake Chamber

    Screw until it stops. On certain versions there is a red pin (2) in the release bolt centre that indicates that the bolt is screwed out from its normal position. , en-GB © Scania CV AB...
  • Page 78 7. Remove the spring brake chamber. WARNING! The spring brake unit must not be dismantled. Dismantling the spring brake unit constitutes a serious risk of injury due to strong spring tension. © Scania CV AB , en-GB...
  • Page 79: Suspension

    Never support on stands or lift underneath the torque rods or their brackets. IMPORTANT! Always use new U-bolts and nuts as well as new washers and screws. Safety precautions 1. Use reliable and correctly dimensioned axle stands, struts and locks with standard locking devices. , en-GB © Scania CV AB...
  • Page 80 Empty the air bellows Use the level adjustment switch or operation unit to empty the bellows. Hold the button down until the vehicle rests on the bump stops. Example of a level adjustment switch © Scania CV AB , en-GB...
  • Page 81 Suspension - Air suspension Position of the operation unit. , en-GB © Scania CV AB...
  • Page 82: Steering

    Call a doctor without delay. Removal – Signal cap with built in airbag (H14) For removal – Signal cap with built in airbag (H14) see, Electrical system > Removal – Crash safety system components © Scania CV AB , en-GB...
  • Page 83: Electric Propulsion

    Electric propulsion - Propulsion battery Electric propulsion Propulsion battery Classification of the propulsion battery Scania propulsion batteries are divided into 9 different categories depending on status. The classification determines what handling and transport is suitable. Rectify any damage to the following components before classification can be started: •...
  • Page 84 • does not have any safety-related fault codes. Note that even if there are no safety-critical fault codes, there may still be physical damage to the propulsion battery. See 16-26 > Classification of propulsion batteries. © Scania CV AB , en-GB...
  • Page 85 • The following control unit responds but does not exist according to the SOPS file: IBU2 and IBU. SDP3 could not identify any valid product specification, SDP3 continues without checking the vehicle. Answer OK , en-GB © Scania CV AB...
  • Page 86 * A prototype battery will always have category 0 and another category. Example: A used and undamaged battery is category 0 and 2. Prototype batteries should not normally be present in the market. Contact the Helpdesk for guidance if this occurs. © Scania CV AB , en-GB...
  • Page 87 • Always use category 4 for classification. • If the battery has multiple faults, it is classified as the highest category. The propulsion battery will have a new category based on the result of the classification. , en-GB © Scania CV AB...
  • Page 88 Are liquids other than coolant leaking from the propulsion battery or module? • Yes: The battery is classified as category 6. • No: Ok, continue. D) Physical damage: Check whether the propulsion battery has physical damage. © Scania CV AB , en-GB...
  • Page 89 • If the checks are not approved: the propulsion battery is classified as category 6. F) Communication: Check whether the propulsion battery can establish communication (only for complete battery pack). Connect the propulsion battery to SDP3 using a BMU control unit , en-GB © Scania CV AB...
  • Page 90 Workshop Manual must be performed. With a difference in the results from the SDP3 wizard and Check – Classification of propulsion battery in the Workshop Manual, use the highest category as the correct result. © Scania CV AB , en-GB...
  • Page 91: Electrical System

    The batteries are removed for safety reasons to avoid short circuits, as there is very little space between the batteries and the chassis central electrical unit. 5. Remove the battery box for better access to the chassis central electric unit. , en-GB © Scania CV AB...
  • Page 92 Electrical system - Chassis central electric unit 6. Unscrew the nuts on the rear of the chassis central electric unit. 7. Remove the chassis central electric unit. © Scania CV AB , en-GB...
  • Page 93: Removal - Crash Safety System Components

    For the storage, transport or disposal of non-deployed units, check with the relevant country's Scania importer which rules apply in your country. For transport between Scania parts warehouses and workshops, the pyrotechnic equipment is transported in specially reinforced packaging.
  • Page 94 Check which rules apply to the storage, transport or disposal of undeployed units with the relevant country's Scania importer. For transport between Scania Parts and workshops, the pyrotechnic equipment is transported in specially reinforced packaging. The transport is considered hazardous goods.
  • Page 95 2. Make a hole in the marked area on the side of the steering wheel (see illustration) if this has not been done previously. Use a slotted screwdriver. 3. Press in the screwdriver, approx. 3 cm, and press straight in against the latch clamp. , en-GB © Scania CV AB...
  • Page 96 Use tools from 588 390 Plastic removal tools, 5 parts to facilitate removal of the signal cap. 5. Repeat steps 2 -4 on the opposite side of the steering wheel. 6. Support the signal cap against the steering wheel. © Scania CV AB , en-GB...
  • Page 97 Electrical system - Removal – Crash safety system components 7. Remove the harness-to-component connector for the airbag. For information about handling airbags, see 16-15, Electrical equipment > H14 Airbag. 8. Remove the horn harness-to-component connectors. , en-GB © Scania CV AB...
  • Page 98 For the storage, transport or activation of non-deployed units, check with the relevant country's Scania importer which rules apply in your country. For transport between Scania parts warehouses and workshops, the pyrotechnic equipment is transported in specially reinforced packaging.
  • Page 99 4. Then detach the cable duct in the A-pillar and place it to one side. 5. Drill out the rivets (2) and remove the screws (1). Prise the curtain out of its keyhole brackets. , en-GB © Scania CV AB...
  • Page 100 For the storage, transport or activation of non-deployed units, check with the relevant country's Scania importer which rules apply in your country. For transport between Scania parts warehouses and workshops, the pyrotechnic equipment is transported in specially reinforced packaging.
  • Page 101 4. Then detach the cable duct in the A-pillar and place it to one side. 5. Drill out the rivets (2) and remove the screws (1). Prise the curtain out of its keyhole brackets. , en-GB © Scania CV AB...
  • Page 102 For the storage, transport or disposal of non-deployed units, check with the relevant country's Scania importer which rules apply in your country. For transport between Scania parts warehouses and workshops, the pyrotechnic equipment is transported in specially reinforced packaging.
  • Page 103 4. Push belt clasp through the opening (3) if the belt is to be renewed. 5. Remove the lower protective casing. 6. Remove the screw (4). 7. Remove the belt pretensioner connector (5), if fitted. 8. Remove the screw for the inertia reel (6). , en-GB © Scania CV AB...
  • Page 104: Batteries

    ENVIRONMENT Handle and store batteries in compliance with local regulations. Within the EU there are manufacturer responsibility regulations for batteries. This means that all Scania workshops are obliged to dispose of batteries responsibly and ensure that they are recycled correctly.
  • Page 105 Removal – Removal – Batteries in electrical units In Scania vehicles, there are a number of electrical units with built in batteries. These units are marked with a symbol. Handle and dispose of these units in accordance with local laws and regulations.
  • Page 106: Instrument

    Batteries section 2. Open and close the expansion tank cap to release the overpressure. 3. Drain the A/C circuit of refrigerant; see the section Working with refrigerant. Removal – Working from inside the cab Tools: © Scania CV AB , en-GB...
  • Page 107 588 390 1. Remove the A-pillar panels. 2. Remove the covers on the driver's side. 3. Remove the covers on the passenger side. 4. Remove the lower storage compartment. Lower storage, R-cab Lower storage, S-cab , en-GB © Scania CV AB...
  • Page 108 2. Remove the screws (C14 and C18) and floor C14, C18, C12, C20, C78, C8015 cabling (C12, C20, C78) (and C8015, if fitted) Attach the ground cable to the instrument panel crossmember with cable ties. © Scania CV AB , en-GB...
  • Page 109 1. Remove the windscreen panels and windscreen wiper linkage. WARNING! Use eye protection as washer fluid can splash from the washer hoses. 2. Remove the coolant hoses. Use tool 2 397 198. Removing the coolant hoses. , en-GB © Scania CV AB...
  • Page 110 5. Remove the A/C pipe connection at the expansion valve. IMPORTANT! Wind soft paper around the connections to protect the O-rings. Protect the connections to the expansion valve. A/C pipe connection at the expansion valve © Scania CV AB , en-GB...
  • Page 111 Instrument - Removal - Instrument panel 6. Remove the service brake module connections. A. Suction pipe to clutch fluid reservoir. B. Pressure line from clutch fluid container. 7. Remove the connector panel. , en-GB © Scania CV AB...
  • Page 112 Removal – Instrument panel from the cab WARNING! Risk of crush injuries when the instrument panel is lifted out of the cab. Secure the instrument panel in an overhead hoist and machine lift during the work. © Scania CV AB , en-GB...
  • Page 113 Spirit level Fit the lifting accessory to the instrument panel 1. Push the exhaust air vent to the door aside. Fit 2 426 173 Lifting accessory for instrument panel in the instrument panel crossmember. , en-GB © Scania CV AB...
  • Page 114 Tension the lifting sling so that it is stretched. 4. Fit 2 426 173 Lifting accessory for instrument panel in the instrument panel crossmember. Remove the screw to the crossmember on the passenger side. © Scania CV AB , en-GB...
  • Page 115 Place the left hand on the lifting accessory and right hand on the defroster outlet for balance. Lift the instrument panel out of the cab until only ten centimetres of the right-hand side of the instrument panel is in the cab. , en-GB © Scania CV AB...
  • Page 116 7. Slightly lift the instrument panel using the machine lift. Remove the instrument panel from the cab. 8. Lower the instrument panel using the machine lift, leave the instrument panel secured to the overhead lifting sling whilst lowering. © Scania CV AB , en-GB...
  • Page 117: Cab - Body - Canopy

    Removing and fitting the cab tilt cylinder or cab tilt pump must only be carried out when the cab is tilted back with the cab locks in the locked position, unless otherwise specified in the work description. , en-GB © Scania CV AB...
  • Page 118: U4, Refrigerator

    Cab – Body – Canopy - U4, Refrigerator U4, Refrigerator Removal – Refrigerator 1. Fold up the lower bed. 2. Pull out the refrigerator. 3. Remove the connection. © Scania CV AB , en-GB...
  • Page 119 Cab – Body – Canopy - U4, Refrigerator NOTE: Depending on the refrigerator model, there may be 4 or 6 screws. Remove the screws. 5. Lift the refrigerator out of the storage compartment. , en-GB © Scania CV AB...
  • Page 120: A/C Compressor

    I I l l l l u u s s t t r r a a t t i i o o n n T T o o o o l l b b o o a a r r d d Ratchet spanner for belt tensioner 99 565 2 375 271 Tool for belt tensioner © Scania CV AB , en-GB...
  • Page 121: Working With Refrigerant

    The refrigerant must not be released into the atmosphere and must be recycled. If, for any reason, the refrigerant needs to be replaced, follow any national requirements for the handling of depleted refrigerant. NOTE: Scania does not recommend reuse of used A/C components. , en-GB © Scania CV AB...
  • Page 122 The pressure gauges should be completely stable. Repeat the draining procedure if the pressure rises. 6. Plug the connections as soon as the recycling station has been disconnected. © Scania CV AB , en-GB...
  • Page 123: Compressor - Auxiliary Cab Cooler (E114)

    Cab tilt system section. 3. Remove the connections to and from the compressor. 4. Remove the screws. 5. Remove the compressor without angling it, as there is a risk of oil leakage. , en-GB © Scania CV AB...

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