Removing the cab
Note:
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Draining the cooling system
Tools
Examples of suitable tools from Scania:
Part number Designation
99 242 Lifting tool
99 431 Cab strut
Work description
1. Open the upper front grille panel and take out the handle bar which is used to tilt
the cab.
2. Fully tilt the cab, see Instructions, tilting the cab.
3. Fit the cab strut.
4. Separate the gearshift rod at the centre joint and move it aside.
5. Remove the cab strut and tilt the cab back into position.
Tools
Check that the gearshift rod is not broken or damages anything when the cab is lowered.
6. Remove the battery connection.
7. Evacuate the pneumatic system.
8. Drain the cooling system. Refer to the instructions for draining the cooling sys-
tem.
9. Drain the air conditioning.
1. Option
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Scania CV AB 2012, Sweden
Removing the cab
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5 4
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1. Hose
2. Compressed air connection
3. Compressed air connection
4. Bracket
5. Ground connection
Remove parts in the following order:
1. Windscreen washer hose
2. Compressed air connections (brake)
3. Compressed air connections (brake)
4. Test connection bracket
5. Ground connections
Work description
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Removing the cab
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Electrical connection
Then continue to remove parts in the following order:
1. Electrical connection to the brake system.
Work description
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Removing the cab
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2. Operating hose for servomaster.
Work description
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Removing the cab
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2
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1. Nuts
2. Clutch fluid hose
3. Hose for clutch fluid from servomaster. Collect clutch fluid in a suitable contain-
er.
Work description
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Removing the cab
Cable tie
4. Cable ties securing:
– The wires to the front grille panel lock
– The electrical cable for the alarm
– The hoses between the air bellows and the levelling valve
Work description
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Removing the cab
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5. Feed hose to the front air bellows at the levelling valve.
6. The link to the levelling valve link arm.
Work description
7. The fuel supply hose to the auxiliary heater.
1
Cut all the cable ties at the same
time.
1. Option
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Removing the cab
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8. Clamp bolt and lower steering wheel shaft universal joint from power steering
gear input shaft.
Work description
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Removing the cab
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9. Cab tilt stop in upper bracket.
10. Hoses from the underside of the expansion tank and at the water valve.
11. AC pipe at the receiver dryer.
Work description
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Removing the cab
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12. Bellows from the air intake.
13. Central electric unit cover.
Work description
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Removing the cab
WARNING!
WARNING!
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14. All connectors, screws for attachment of cable harness in the cab brackets and
ground conections.
Follow the instructions below to lift off the cab:
1. Fit the lifting tool 99 242 and secure the lifting arms using a chain as illustrated.
Make sure no one is inside or nearby the cab when it is lifted off.
Work description
2. Raise the overhead hoist until the cab is hanging in the lifting tool. The cab must
hang horizontally.
If the cab is not hanging horizontally; adjust the lifting tool in the door opening to
achieve equilibrium when lifting the cab.
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Removing the cab
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3. Remove the upper attachment of the cab tilt cylinder.
Work description
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Removing the cab
Note:
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4. Remove the caps on the anti-roll bar.
Check that the anti-roll bar follows along when the cab is lifted off.
5. Lift off the cab.
Work description
03:21-00 Issue 1 en-GB 13 (13)
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Scania CV AB 2012, Sweden
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