BMK_1055_1_EN

Technische Information Technical Information Information technique

LIEBHERR-WERK EHINGEN GMBH

Training Information LTM 1055/1 "Outline of components and hydraulics"

TECHNICAL DATA: • max. lifting capacity at 2.5m radius: • max. height under hook w. biparted swing-away jib: • max. radius with biparted swing-away jib: • length of telescopic boom: • Counterweigt variants: (at road travel = max. 7t at 12 axle loadt)

55 t 56 m 48 m 10.2 - 40 m max. 12 t

COMPONENTS: • Carrier engine and crane drive on the carrier: • Liebherr: D 926 TI-E, A5, P=270/367 (kW,h.p.) at 2100 1/min, LH-ECU 4 (EURO III)

• Automated gear box • ZF: 12 AS 2302 • New LSB data bus technique (LSB master switches) Kundendienst-Schulung LWE (VMS)

07 / 2002 D:\1055-1\Deckblatt_1055_1.p65

Technische Information Technical Information Information technique

LIEBHERR-WERK EHINGEN GMBH

Training Information LTM 1055/1: BMK OUTLINE OF COMPONENTS BMK components SUPERSTRUCTURE

BMK components CARRIER

UW-13 Kundendienst Schulung (VMS, ED)

D:\1055_1\Deckblatt-UW_1055_1.p65

LTM 1055/1 - Carrier

UW-13

BMK - Outline of components CONTENTS: BMK-Table (-A to -B46): .................................................................................................................................. 2 BMK-Table (-E to -E42): .................................................................................................................................. 3 BMK-Table (-E43 to -G6): ............................................................................................................................... 4 BMK-Table (-H to -MSP18): ............................................................................................................................ 5 BMK-Table (-N to -S138): ................................................................................................................................ 6 BMK-Table (-S139 to -X59): ............................................................................................................................ 7 BMK-Table (-X71 bis -X280): .......................................................................................................................... 8 BMK-Table (-X281 to -X877): .......................................................................................................................... 9 BMK-Table (-XA to -Y27b): ........................................................................................................................... 10 BMK-Table (-Y28a to -Y872): ......................................................................................................................... 11 Carrier: Front view, lighting ........................................................................................................................................ Rear view, lighting ......................................................................................................................................... View from the right, lighting and outrigger control panels .............................................................................. View from the left, lighting and outrigger control panels ................................................................................

12 13 14 15

Driverís cab: Control elements ........................................................................................................................................... 16 Doors and mirrors ......................................................................................................................................... 17 Centre console, batteries .............................................................................................................................. 18

Folding up the dashboard ............................................................................................................... 18 Windscreen washer device, heater ............................................................................................................... Centre console, components and modules .................................................................................................... Fuses, diagnostic connector ......................................................................................................................... Bottom side, auxiliary heater ......................................................................................................................... Compressed air system ................................................................................................................................

19 20 21 22 23

Drive: Diesel engine D 926 TI-E A5 ........................................................................................................................ Cooling system: ............................................................................................................................................ Automised gear box: ZF 12 AS 2302 (without intarder) ................................................................................. Automised gear box: ZF 12 AS 2302 CAN ....................................................................................................

24 27 28 29

Slewing pass-through, tank sensor: .............................................................................................................. Cardan shafts: transverse differ. locks: ......................................................................................................... Cardan shafts: Actvation axle 1, rear axle interlock ....................................................................................... TELMA-type eddy current brake: .................................................................................................................. Suspension: .................................................................................................................................................. Outriggers and supporting rams, rear axle steering: ...................................................................................... Pneumatic valves, main control group, steering pump: .................................................................................. Hydraulic pumps: .......................................................................................................................................... Pneumatic valves, ABV ................................................................................................................................. Wheel speed sensor, ASR ............................................................................................................................ Index .............................................................................................................................................................

30 31 32 33 34 35 36 37 38 39 40

Annex: Outline LSB 1 ................................................................................................................................................ 41 Outline of participants on CAN data bus ........................................................................................................ 42

Indications: The compl. BMK list has been adopted from the circuit diagram. Even such components are listed which are not illustrated. The page number is indicated by Ñ-ì in that case. The indication Ñsheetì refers to the sheet of the electric circuit diagram. For the sake of completeness, all colums have been adopted from the BMK list, i.e. even the device ÑDev.ì and the place ÑLoc.ì of the component. Kundendienst-Schulung LWE (VMS) 18/05/01ï ED

- UW 1 -

D:\1055-1\BMK-Bauteile UW_1055_1.p65

LTM 1055/1 - Carrier

UW - 13

BMK - Outline of components BMK-Table (-A to -B46): BMK: BMK: -A -A1 -A4 -A7 -A8 -A9 -A10 -A11 -A12 -A13 -A14 -A17 -A26 -A29 -A31 -A32 -A33 -A50 -A51 -A57 -A62 -A63 -A73 -A74 -A75 -A81 -A90 -B -B2 -B5 -B6 -B7 -B8 -B9 -B10 -B11 -B12 -B13 -B14 -B16 -B19 -B21 -B22 -B23 -B24 -B35 -B36 -B37 -B38 -B46

Dev.: Dev.:

=F =F =F =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =Z2 =F =P2 =P2 =Z1 =Z1 =F =Z25 =Z25 =P2 =P2 =F =Z12 =P2 =F =H =H =H =H =H =H =Z11 =Z11 =Z11 =Z11 =Z22 =Z11 =Z11 =Z11 =Z11 =Z11 =F =F =F =F =F

Loc.: Sheet: Designation: Loc.: Assemblies, Sub-Assemblies +F3 37.1 ECU gear box actuator +F3 70.1 Clutch actuator with directional sensor +F3 69.7 Inductive sensor output gear box +P20 31.1 Display unit driverís cab +P20 29.1 Keyboard driverís cab +P20 24.1 EA module 1 centre console +P20 25.1 EA module 2 centre console +P20 26.1 EA module 3 outrigger control panel right +P20 27.1 EA module 4 outrigger control panel left +P20 28.1 EA module 5 centre console +P20 36.1 Control unit engine LH ECU 1 +P20 82.5 Interval relay for front wiper +H0 64.2 Relay box for eddy current brake +F3 61.4 Flame strarting device (Beru relay module) +P20 38.1 Control electronics ABV +P20 92.1 Timing relay, interiror lighting door opener +H0 96.2 Control unit self-dependant heater SG 1577 +H0 96.6 Heater Thermo 90 S

+F3 +F4 +F4 +P32 +P31 +F3 +P20 +P20

62.4 111.1 111.3 33.2 34.2 57.2 104.4 113.1

+F3 +H0 +H0 +H0 +H0 +H0 +H0 +F4 +F4 +F4 +F4 +H0 +F4 +F4 +F4 +F4 +F4 +F3 +F3 +F3 +F4 +F3

59.2 71.3 71.5 71.7 72.3 72.2 56.4 105.8 105.6 105.2 105.4 95.2 106.4 107.2 107.3 107.4 107.5 58.1 58.3 58.6 61.1 60.2

Heating fuel 150 W

Page Page Remark: Remark: 29 28 29 16 16 20 20 14 15 20 20 21 33 20 18 20 22 22 26 14 15 25 21

(Option) Telma Focal 250

(Option) (Option)

Control box, device preheating 230VAC (Option) Current distributor, device preheating (Option) Outrigger control panel, right Outrigger control panel, left EDC actuator Headlight washing device (Option) Board with series resistors Transformers, electric - non electric Engine, oil pressure sensor 24 Pressure sensor, supply, brake circuit 1 23 Pressure sensor, supply, brake circuit 2 23 Pressure sensor, supply, sec. consumers circ.3 23 Pressure sensor, service brake circuit 1 23 Pressure sensor, service brake circuit 2 23 Gas pedal, speed sensor 16 Pressure sensor 4, rear left - (option, support. press. indicat.) Pressure sensor 3, front left - (option, support. press. indicat.) Pressure sensor 1, rear right - (option, support. press. indicat.) Pressure sensor 2, front right - (option, support. press. indicat.) Thermostat. switch aux. heater - (option) Inclination sensor, carrier 30 Length sensor 1, rear right - (option, outrigger control) Length sensor 2, front right - (option, outrigger control) Length sensor 3, front left - (option, outrigger control) Length sensor 4, rear left - (option, outrigger control) Engine, inductive sensor, speed 1 25 Engine, inductive sensor, speed 2 24 Charge pressure sensor 25 Air filter negative pressure sensor 30 Needle-type motion sensor 26

Kundendienst-Schulung LWE (VMS) 15/05/01ï ED

- UW 2 -

D:\1055-1\BMK-Bauteile UW_1055_1.p65

LTM 1055/1 - Carrier

UW - 13

BMK - Outline of components BMK-Table (-E to -E42): BMK: -E -E1 -E1U -E2 -E2U -E3 -E3U -E4 -E4U -E5 -E6 -E6U -E7 -E7U -E9 -E10 -E10U -E11 -E11U -E13 -E13U -E14 -E15 -E16 -E17 -E18 -E19 -E20 -E21 -E22 -E23 -E24 -E24U -E25 -E25U -E27 -E27A -E28 -E28A -E29 -E30 -E31 -E32 -E33 -E33U -E36 -E37 -E38 -E39 -E40 -E41 -E42

Dev.:

Loc.:

Sheet: Designation:

=B2

+F13 86.4

=B2

+F12 86.2

=B2

+F12 86.8

=B2

+F13 86.8

=B2 =B2

+F11 83.7 +F12 84.6

=B2

+F13 83.8

=B2 =B2

+F11 84.6 +F13 83.7

=B2

+F12 84.8

=B2

+F12 85.7

=B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2

+F11 +F11 +F11 +F11 +F11 +F11 +F14 +F14 +F11 +F11 +F12

86.2 85.3 85.4 85.5 85.6 86.3 83.4 84.3 88.4 88.4 88.6

=B2

+F13 85.8

=B2

+H0

92.7

=B2

+H0

87.8

=B2

+H0

92.6

=B2 =B2 =B2 =B2 =B2

+F13 +F12 +H0 +H0 +F13

83.8 84.7 83.4 84.2 88.7

=H =H =H =P2 =H =H =H

+H0 +H0 +H0 +P26 +H0 +H0 +H0

92.2 92.4 92.5 92.4 90.3 90.6 90.7

Page Remark:

Lighting devices Blinker rear right Blinker right Blinker rear left Blinker left Stop light left Stop light left Stop light right Stop light right Parking light left Tail light left Tail light left Registration plate light rear right Registration plate light right Parking light right Tail light right Tail light right Registrationn plate light rear left Registration plate light left Reverse light left Reverse light left Blinker front left Main beam left Low beam left Low beam right Main beam right Blinker front rigght Side marking light left Side marking light right Fog light left Fog light right Fog tail lamp left Fog tail lamp left Reverse light right Reverse light right Warning beacon left Warning beacon left Warning beacon right Warning beacon right Contour light rear right Contour light rear left Contour light front left Contour light front right Fog tail lamp right Fog tail lamp right Interior lighting driverís cab left Interior lighting driverís cab centre Interior lighting driverís cab right Cigarette lighter Mirror heating left 40 W Mirror heating right 40 W Ramp mirror heating 15 W

Kundendienst-Schulung LWE (VMS) 15/05/01ï ED

- UW 3 -

13 13 13 13 12 13 12 13 13 13 12 12 12 12 12 12 15 14 13 13 12 12 13 13 12 12 13 21 21 21 16 17 17 17

(USA, option) (USA, option) (USA, option) (USA, option)

(USA, option) (option) (USA, option)

(USA, option) (USA, option) (USA, option)

(option) (option) (USA, option) (USA, option) (option) (option)

(USA, option)

D:\1055-1\BMK-Bauteile UW_1055_1.p65

LTM 1055/1 - Carrier

UW - 13

BMK - Outline of components BMK-Table (-E43 to -G6): BMK: -E43 -E44 -E45 -E46 -E49 -E50 -E51 -E52 -E57 -E58 -E65.1 -E65.2 -E65.3 -E65.4 -E65.5 -E65.6 -E76 -E77 -E78 -E79 -E91 -E92 -E93 -E94 -E95 -E125 -E126 -E127 -E128 -F -F79 -F80 -F87 -F101 -F102 -F103 -F104 -F105 -F106 -F107 -G -G1 -G2 -G3 -G4 -G6

Dev.:

Loc.:

=B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =B2 =Z29 =Z29 =H =Z43 =Z43 =Z43 =Z43

+F14 +F14 +F14 +F14 +F15 +F15 +F15 +F15 +F14 +F14 +H0 +H0 +H0 +H0 +H0 +H0 +F14 +F14 +F14 +F14 +F12 +F13 +F11 +F11 +H0 +F16 +F16 +F16 +F16

Sheet: Designation: 84.3 Side marking light left 83.5 Side marking light right 84.5 Track-keeping lamp left 83.6 Track-keeping lamp right 86.1 Blinker left side 86.3 Blinker right side 86.1 Blinker left side 86.3 Blinker right side 83.5 Side marking light left 84.4 Side marking light right 83.1 Contour light (roof) 83.1 Contour light (roof) 83.2 Contour light (roof) 83.2 Contour light (roof) 83.3 Contour light (roof) 83.3 Contour light (roof) 84.4 Side marking light left 83.5 Side marking light right 83.6 Side marking light left 84.5 Side marking light right 84.7 Tail light left 83.7 Tail light right 85.2 Supplementary projector left 85.2 Supplementary projector right 90.6 Wide-angle mirror heating

=F =F =F =Z25 =Z25 =Z25 =Z25 =Z25 =Z25 =Z25

+F2 +F2 +F2 +F4 +F4 +F4 +F4 +F4 +F4 +F4

39.7 39.5 54.3 111.1 111.3 111.4 111.5 111.6 111.7 111.8

=F =F =F =F =Z25

+F2 +F2 +F3 +F3 +H0

39.5 39.5 54.3 68.4 110.4

Page 15 14 13 13 15 14 12 12 15 14 15 14

Remark:

(option, USA, Korea) (option, USA, Korea) (option, USA, Korea) (option, Korea) (option, Korea) (option, Korea)

13 13 - (option) - (option) -

89.5 89.5 89.6 89.7 Fuses Battery fuse carrier Battery fuse heating, LICCON Charge control generator Autom. fuse, external supply 230V Autom. fuse, engine oil preheating, 16A Autom. fuse, refrigerant preheating, 16A Autom. fuse., refrigerant preheating,16A Autom. fuse, hydraulic oil preheating, 16A Autom. fuse, battery charging device, 16 A Autom. fuse, socket, ventilator, driverís cab Generators Battery 1 Battery 2 Alternator Pulser gear box tachygraph

Kundendienst-Schulung LWE (VMS) 15/05/01ï ED

- UW 4 -

18 18 -

80 A 50 A (option) (option) (option) (option) (option) (option) (option)

18 18 25 29

D:\1055-1\BMK-Bauteile UW_1055_1.p65

LTM 1055/1 - Carrier

UW - 13

BMK - Outline of components BMK-Table (-H to -MSP18): BMK: -H -H101 -H102 -H105 -H107 -H108 -H109 -K -K50 -K51 -K52 -K64 -K121 -K122 -K123 -K124 -K125

-K126 -L -L1 -L2 -L3 -L4 -L5 -M -M1 -M2 -M4 -M5 -M10 -M11 -M12 -M19 -M20 -M21 -M22 -M23 -M24 -M25 -M26 -MSP -MSP7 -MSP8 -MSP9 -MSP10 -MSP11 -MSP12 -MSP13 -MSP14 -MSP15 -MSP16 -MSP17 -MSP18

Dev.:

Loc.:

Sheet: Designation:

=F =F =Z =H =H =Z4

+F4 +F4 +F12 +H0 +H0 +H0

82.8 82.8 85.6 93.5 93.6 93.5

=Z38 =Z38 =Z29 =P2 =Z46 =Z46 =Z46 =Z46 =Z46 =Z46

+P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20

55.4 55.4 85.3 62.2 87.5 87.6 87.6 87.7 87.8 87.8

Page Remark:

Optic and acoustic signalization devices Horn Horn Warning signal at reverse Loudspeaker left Loudspeaker right Radio Relays, Contactors

Aux. relay, closing air flap engine at Return signal f. pilot lamp, main beam Relay fuel preheating 130A/20A 12V socket trailer tail light 12V socket trailer tail light 12V socket trailer stop light 12V socket trailer fog tail light 12V socket trailer - blinker right 12V socket trailer - blinker left Inductors =F +F4 99.1 Coil package eddy current brake =F +F4 99.3 Coil package eddy current brake =F +F4 99.5 Coil package eddy current brake =F +F4 99.7 Coil package eddy current brake =Z2 +F4 64.3 Coil package eddy current brake Electric motors =F +F3 54.2 Starter =H +H0 82.5 Drive windscreen wiper =H +H0 94.1 Ventilator heat exchanger =Z12 +H0 104.5 Washer pump (180W) =P2 +P20 82.7 Wind screen washer pump =H +H0 91.2 Drive window lifter, left =H +H0 91.6 Drive window lifter, right =H +H0 94.3 Actuator circulation air =H +H0 94.5 Actuator air foot space/screen =H +H0 94.6 Actuator water circuit engine =F +F4 66.3 Drive, steering from OW =H +H0 90.2 Servomotor for mirror left,vertical =H +H0 90.2 Servomotor for mirror left, horizontal =H +H0 90.4 Servomotor for mirror right , vertical =H +H0 90.5 Servomotor for mirror right , horizontal Frame terminals

=P2 =P2 =P2 =P2 =H =P2 =F =P3 =P3 =F =F =F

+P20 +P20 +P20 +P20 +H0 +P20 +F4 +P31 +P32 +F4 +F4 +F4

113.7 113.6 113.5 113.4 114.1 114.1 114.2 114.5 114.5 114.4 114.7 114.5

Kundendienst-Schulung LWE (VMS) 15/05/01ï ED

35 35 -

(Option) (Option) (Option) (Option)

20 20 engine OFF (option) on display unit 21 20 (option) 20 (option) 20 (option) 20 (option) 20 (option) 20 (option) 39 39 39 39 33

(option) (option) (option) (option) (option) Telma Focal 250

24 19 19 - (option, headlamp washer dev.) 19 17 17 19 19 19 22 17 17 17 17 -

- UW 5 -

D:\1055-1\BMK-Bauteile UW_1055_1.p65

LTM 1055/1 - Carrier

UW - 13

BMK - Outline of components BMK-Table (-N to -S138): BMK: -N -N1 -P -P11 -P14 -P260 -R

Dev.:

Loc.:

=F

+F1

=P2 =P2 =Z1

+P20 +P26 +P26

-R6

=F =F =F =F =Z25 =Z25 =F =F =P2 =P2 =P2 =H =Z16 =Z16 =Z16 =Z16 =Z25 =Z25 =Z25 =P2

+F4 +F3 +F3 +F3 +F3 +F3 +F3 +F4 +P20 +P27 +P20 +H0 +H1 +H1 +H1 +H1 +F4 +F3 +F2 110.6 +P20 53.4

=P2 =P2 =H =H =H =H =P2 =H =F =H =H =F =F =F =F =F =F =P2 =P2 =F =Z6

CAN terminator resistance 21 Switches, pushbuttons, limit switches +P26 40.2 Ignition switch 16 +P26 90.3 Mirror adjustment (L/R), left 16 +H0 91.2 Window adjustm. l. wind.(up, 0, down) driv. side 17 +H0 91.4 Window adjustm. ri. wind.(up, 0, down) driv. side 17 +H0 91.7 Window adjustm. ri. wind.(up, 0, down) co.dri. s. 17 +H0 82.2 Steering column switch left 16 +P26 113.1 Reverser (UW-OW mode) 16 +H0 63.3 Steering column switch, cruise controller 16 +F2 39.4 Battery main switch 18 +H0 72.7 Pushbutton, parking brake reserve MISSING 23 +H0 72.6 Pushbutton service brake, stop light ON 23 +F4 66.6 Flow switch, steering circuit 2 36 +F4 66.7 Flow switch, emergency steering circuit 36 +F3 65.5 Return signal, crane hydr. 1=ON, 0=OFF 26 +F4 74.6 Ret. sign.,transv. differ.lock,axle.1,0=OFF,1=ON 31 +F4 74.7 Ret. sign. transv. differ.lock,axle.3, 0=OFF,1=ON 31 +F4 77.3 Ret. sign. rear axles, 1=UNL..,0=LOCKED 32 +P20 92.1 Door switch left, 1=OPEN, 0=CLOSED 16 +P20 92.2 Door switch, 1=OPEN; 0=CLOSED 16 +F4 75.4 Ret. sign. axles 3+4, 1=BLOCK, 0=SUSP.. 34 +F4 108.5 Switch on supporting shield -

-R9 -R11 -R14 -R16 -R17 -R18 -R18 -R20 -R22 -R25 -R26 -R30 -R31 -R32 -R33 -R34 -R39

-R43 -R44 -R49 -S -S17 -S19 -S65 -S66 -S69 -S103 -S104 -S105 -S106 -S114 -S116 -S118 -S119 -S121 -S122

-S124 -S131 -S134 -S135 -S137 -S138

Sheet: Designation: Slip ring transfer devices 112.1 Slewing pass-through Measuring instruments, testing devices 68.4 Tachygraph 54.6 Working hour meter 95.4 Preselector dial 7 days Resistances 65.6 Tank sensor 61.4 Flame gow plug 1 58.4 Charge temperature sensor 59.7 Cooling water temperature sensor 111.3 Heating resistance engine preheating 111.4 Heating resistance engine refriger. preheating 59.4 Oil temperature sensor 55.5 Heating resistance engine refriger. preheating 48.1 Outside temperature sensor 66.3 Series resistance 75.6 Performance reistance OW steering 55.7 Voltage divider resistance input EAM 103.3 Interior temperature sensor 103.4 Heating driver seat 103.5 Heating driver seat backrest 103.6 Heating co-driver seat 111.6 Heating co-driver seat backrest 111.5 Heataing resistance, hydraulic oil preheating

Kundendienst-Schulung LWE (VMS) 15/05/01ï ED

- UW 6 -

Page Remark: 30 16 16 - (option) 30 25 24 24 25 25 21 18 21 -

(option) (option) (option) (non applied) 100W (see -A90)

(non applied) (option) (option) (option) (option) (option)

R120/0,5W

p>5,5bar p>0,5bar

(option)

D:\1055-1\BMK-Bauteile UW_1055_1.p65

LTM 1055/1 - Carrier

UW - 13

BMK - Outline of components BMK-Table (-S139 to -X59): Dev.:

Loc.:

Sheet: Designation:

-S139 -S142 -S144 -S146 -S148 -S151 -S160 -S313 -S354 -S367 -S388 -S871 -S875

BMK:

=F =F =F =F =F =F =F =F =F =Z40 =Z25 =Z17 =Z17

+F4 +F4 +F4 +F4 +F4 +F4 +F4 +F4 +F4 +F4 +F3 +F3 +H0

74.4 76.2 76.4 76.5 76.7 77.4 74.8 59.5 75.5 109.5 111.3 98.4 98.4

-U50 -U51

=P2 +P20 93.5 =Z26 +P20 93.3

-X1 -X4 -X5 -X6 -X7 -X8 -X9 -X10 -X11 -X12 -X13 -X14 -X15 -X15 -X16 -X17 -X18 -X19 -X21 -X23 -X29 -X35 -X44 -X45 -X47 -X49 -X50 -X51 -X52 -X54 -X55 -X56 -X57 -X59

=P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =Z1 =P2 =P2 =P2 =P2 =P2 =P2 =P2 =Z47 =F =F =P2 =P2 =P2 =P2 =P2 =Z25 =Z1 =Z25 =P2 =P2

+P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +P20 +F4 +F3 +F3 +P20 +P20 +P20 +P20 +P20 +F2 +H0 +H0 +P20 +P20

115.1 115.1 115.1 115.1 115.1 115.1 115.1 115.1 115.1 115.1 115.3 115.3 115.3 115.3 115.3 115.3 115.3 113.6 115.3 115.3 115.6 116.1 37.1 37.5 116.1 116.2 113.1 116.1 116.1 116.1 116.2 116.2 116.1 116.2

Page Remark:

Ret. sign., activation axle 1, 1=ON,0=OFF 32 Ret. sign. axle level, axle 1, left 34 Ret. sign. axle level, axle 1, right 34 Ret. sign. axle level, axle 4, left 34 Ret. sign. axle level, axle 4, right 34 Ret. sign. rear axle lock, 1=LOCKED.,0=UNL. 32 Ret. sign. transv. diff. lock.,axle4, 0=OFF;1=ON 31 Refrigerant lack, (1=LACK, 0=o.k.) 27 ret. sign. axles 1+2, 0=BLOCK, 1=SUSP. 34 BOOM on supporting frame - (option) Temperature switch engine preheating - (option) Pushbutton switch, air conditioning VALU (option) Temperature switch, a