108
05-147015-00-00.fm
Maintenance and Servicing
5.6.3
Cleaning/changing the air filter
Check the filter insert
corresponding to the maintenance indi-
and clean it if required. Change the filter insert at the lat-
est every 500 operating hours.
1. Place the vehicle on a level surface and hold it with the parking brake.
Switch the engine off and pull out the ignition key. Let the engine cool
down.
2. Open the right side panelling, see page 102.
3. Open the clips
and remove the filter lid
Fig. 103-C
.
4. Remove the filter insert
Fig. 103-D
and clean it from inside to outside
carefully with dry compressed air (max. 3 bar) by up and down move-
ments of the compressed air tube.
5. Immediately renew a very dirty or damaged filter insert.
6. Clean the filter housing from the inside.
7. Refit the filter insert.
5.6.4
Changing the safety cartridge
Renew the safety cartridge
at the latest every 1000 operating
hours when changing the filter insert.
There is a safety cartridge in the centre of the filter insert. The purpose of
this safety cartridge is to prevent dirt reaching the suction opening during
filter cleaning or filter changing.
1. Place the vehicle on a level surface and hold it with the parking brake.
Switch the engine off and pull out the ignition key. Let the engine cool
down.
2. Open the right side panelling, see page 102.
3. Open the clips
and remove the filter lid
Fig. 103-C
.
4. Remove the filter insert
Fig. 103-D
.
5. Remove and change the safety cartridge
.
Fig. 103:
B
A
D
C
Fig. 104:
A
Summary of Contents for Citymaster 650
Page 23: ...01 147015 00 00 fm 23 Safety Instructions G A B D E F Fig 3 C F E C D G A A B H H C...
Page 27: ...02 147015 00 00 fm 27 Use Fig 5 24 19 25 23 22 21 20 16 18 17 10 26...
Page 31: ...02 147015 00 00 fm 31 Use Fig 7 63 64 66 65 62 68 67 56 51 52 55 54 53 59 58 60 61 57...
Page 33: ...02 147015 00 00 fm 33 Use Fig 8 74 69 76 70 72 71 77 78 79 80 81 73 75 82...
Page 97: ...04 147015 00 00 fm 97 Technical data 4 Technical data Fig 96 1270 982 3326 2269 866 1074 1200...
