Contents

Technical data

• Internal and external cab components
• General
• Tightening torques
• Cab suspension
• General
• Tightening torques
• Cab tilting mechanism
• General
• Tightening torques
• Filling capacities
• Seats
• Tightening torques
• Accessories
• General

Diagnostics

• Cab heating
• Fault finding table, cab heating
• Cab suspension
• Fault-finding table, cab suspension
• Fault-finding table, cab tilting mechanism
• Seats
• Fault-finding table, Isringhausen 6800 series

Internal cab components

• Safety instructions
• Safety instructions
• General
• Overview drawing, interior cab components
• Overview drawing, steering column
• Overview drawing, vents in cab (other users)
• System description, steering
• Inspection and adjustment
• Inspecting steering column setting valve.
• Checking fastening of universal joint to steering box input shaft
• Removal and installation
• Removal and installation, switches
• Removal and installation, dashboard panel, top
• Removal and installation, instrument panel
• Removal and installation, radio panel
• Removal and installation, engine tunnel storage tray
• Removal and installation, central console control panel
• Removal and installation, dashboard panels on co-driver side
• Removal and installation, pneumatic steering column setting switch/valve
• Removal and installation, steering column panels
• Removal and installation, steering column
• Removal and installation, steering wheel
• Removal and installation, door panel
• Removal and installation, interior door foils
• Removal and installation, manually operated window mechanism
• Removal and installation, electrically operated window mechanism
• Removal and replacement, roof console (day/sleeper/high sleeper)
• Removal and installation, interior lighting
• Removal and installation, accelerator pedal
• Removal and installation, brake pedal
• Removal and installation, clutch pedal
• Removal and installation, ignition lock
• Removal and installation, immobiliser
• Removal and installation, steering angle sensor
• Removal and installation, door lock
• Removal and installation, door locking mechanism
• Removal and installation, fixed door window
• Removal and installation, drop glass
• Removal and installation, engine brake switch
• Removal and installation, floor plate on co-driver side
• Removal and installation, parking brake switch/brake light switch
• Removal and installation, headlining
• Removal and installation, rear wall lining
• Removal and installation, side wall lining
• Removal and installation, storage bins behind seats in sleeper cab

Cab heating

• Safety instructions
• Safety instructions
• General
• System description of heater, heater control
• Inspection and adjustment
• Inspection and adjustment, heater valve
• Removal and installation
• Removal and installation, interior filter
• Removal and installation, heater unit
• Removal and installation, heater control panel
• Removal and installation, heater radiator
• Removal and installation, electric motor for heating unit
• Removal and installation, recirculation valve control
• Removal and installation, series resistor

External cab components

• Safety instructions
• Removal and installation, interior filter
• Safety instructions
• General
• Description of exterior mirrors
• Description of windscreen wiper and washers
• Description of headlight levelling
• Inspection and adjustment
• Adjusting doors
• Inspection and adjustment, exterior mirrors
• Inspection and adjustment, headlights
• Removal and installation
• Removal and installation, windscreen wiper system
• Removal and installation, windscreen wiper motor
• Removal and installation, stepwell and entrance step support
• Removal and installation, doors
• Removal and installation, corner piece
• Removal and installation, windscreen wiper panel
• Removal and installation, cab grille
• Removal and installation, vehicle grille
• Removal and installation, roof hatch assembly
• Removal and installation, roof hatch glass
• Removal and installation, windscreen
• Removal and installation, sleeper cab side window/rear window
• Removal and installation, exterior mirrors complete with arms
• Removal and installation, exterior mirrors
• Removal and installation, mirror glass
• Removal and installation, pavement mirror
• Removal and installation, headlight
• Removal and installation, headlight bracket
• Removal and installation, headlight levelling control
• Removal and installation, mudguard assembly
• Removal and installation, bumper
• Removal and installation, squeegee strips
• Removal and installation, anti-whistle weatherstrip
• Removal and installation, raised roof

Cab suspension

• Safety instructions
• Safety instructions
• General
• Cab suspension
• Operation of the cab air suspension
• Sectional drawing of air suspension element
• Inspection and adjustment
• Inspection and adjustment, cab suspension with coil spring elements
• Inspection and adjustment, cab suspension with air suspension elements
• Removal and installation
• Removal and installation, cab stabiliser
• Removal and installation, cab stabiliser bearing bracket
• Removal and installation, cab support
• Removal and installation, cab stabiliser silentblocks
• Removal and installation, coil spring front suspension
• Removal and installation, rear coil spring suspension
• Removal and installation, front air suspension
• Removal and installation, rear air suspension
• Removal and installation, cab locking mechanism
• Removal and installation, complete cab

Cab tilting mechanism

• Safety instructions
• Safety instructions
• General
• Operation, tilting mechanism
• Overview drawing, cab tilting pump
• Overview drawing, lifting cylinder
• Inspection and adjustment.
• Inspecting tilting mechanism
• Inspection and adjustment, pressure limiting valve of cab tilting pump
• Removal and installation
• Removal and installation, cab tilting pump
• Removal and installation, lifting cylinder
• Removal and installation, cab tilting pump seals
• Removal and installation, cab tilting pump two-way valve
• Disassembly and assembly
• Disassembly and assembly, lifting cylinder
• Draining and filling
• Filling and bleeding, tilting mechanism

Seats

• Safety instructions
• Safety instructions
• General
• General
• Operation
• Serial/type plate of seat
• System description, air-sprung seat
• Overview drawing, high luxury model ISRI 6800
• Overview drawing, luxury model ISRI 6800
• Overview drawing, standard model ISRI 6800
• Inspection and adjustment
• Inspecting seat belt operation
• Removal and installation
• Removal and installation, seat assembly
• Removal and installation, seat slide
• Removal and installation, seat squab
• Removal and installation, seat squab guide
• Removal and installation, rubber dust boot
• Removal and installation, cover panel on control side
• Removal and installation, side cover panel
• Removal and installation, front cover panel
• Removal and installation, seat belt guide panel
• Removal and installation, backrest
• Removal and installation, arm rest
• Removal and installation, seat belt mechanism
• Removal and installation, seat belt lock
• Removal and installation, air reservoirs for pneumatic lumbar support
• Removal and installation, heating elements
• Removal and installation, switch valve
• Removal and installation, height control valve
• Removal and installation, height adjustment valve
• Removal and installation, entry/exit aid handle
• Removal and installation, vertical damping adjuster
• Removal and installation, seat tilting handle
• Removal and installation, height adjustment handle
• Removal and installation, fixed seat height adjustment handle
• Removal and installation, back rest adjuster
• Removal and installation, operating valve for pneumatic lumbar support
• Removal and installation, air bellows
• Removal and installation, adjustment cylinder
• Removal and installation, control unit of the height control valve
• Removal and installation, vertical damper
• Removal and installation, Bowden cable for fixed seat gas damper
• Removal and installation, fixed seat gas damper
• Removal and installation, seat squab cover
• Removal and installation, back rest cover

Accessories

• Safety instructions
• Safety instructions
• Inspection and adjustment
• Adjusting roof spoiler
• Removal and installation
• Removal and installation, roof spoiler (basic)
• Removal and installation, roof spoiler (aerodynamic)
• Removal and installation, fender assembly
• Removal and installation, roof spoiler extension pieces combined with fenders
• Removal and installation, corner spoiler
• Removal and installation, sun visor assembly
• Removal and installation, spotlights complete with bracket
• Removal and installation, air horn
• Removal and installation, rotating beacon
• Removal and installation, combi-light
• Removal and installation, 2nd bunk

Prewax treatment

• Safety instructions
• Safety instructions
• General
• General
• Notes on re-treatment
• Treatment of the cab front
• Treatment of the doors
• Treatment of the cab bottom