Self-skid BELL B35D / B40D / B50D, user e-manual (in Russian)

Content Security measures Safety devices General safety requirements Safety instructions Warning labels Work check procedure Operation test Performance checks - rocker switch on, engine off Engine Theoretical foundations of work Engine (OM 501 LA shown) Engine troubleshooting Adjustments Tachometer on OSD (B35D shown) Idle adjustment at low and high speeds Valve clearance adjustment OM 501 LA engine shown Adjusting retarders Checks Cylinder compression test Fuel pump pressure test Oil pump pressure test Electrical system System information Wiring diagram symbols CAN bus J1939 What is a “CAN bus”? CANBUS Testing the “CAN bus” Checking cables Check for open circuits, short circuits between wires and short circuits to ground on the CAN wiring harness Main harness “CAN” “CAN” short circuit to ground “CAN” open circuit “CAN” short circuit to positive terminal 0 - 24 volts Chassis control unit (CCU2 and OEU) MDU2 (control display unit) MDU2 layout MDU2 inputs and outputs Relay MDU2 Startup display Default screen To go to the main menu from the default screen Main menu Wire marking explanations Connectors Description of electrical circuits SSM Pilot lights MDU2 MDU2 instruments CCU2 output characteristics OEU output characteristics Reference data Engine trouble codes (ADM) Engine fault codes (PLD-MR) DM trouble codes Checks Checking the key switch Relay Diode testing Tests for pneumatic system solenoids, pressure switches and sensors Steering column engagement test Transmission HD4560 Theoretical foundations of work General descriptions Critical speeds Planetary gears and power flows Basic laws of planetary gear sets Heavy duty planetary transmission Heavy duty clutch configuration Transmission cross section Power flow Hydraulic system Electromagnets Hydraulic lines Torque converter and lube pressure lines - brief description Discharging backfill pressure Pressure table and control points Retarder Application and load capacity Inputs and outputs Hydraulic retarder control Checking the retarder charge pressure Heavy duty retarder hydraulics Heavy duty retarder hydraulics retarder enabled Electronic control system Gear selector pushbutton RPM sensors (look different on new transmission) Wiring harness Range/transmit checks “Do not shift gear” lamp Diagnostic information Diagnostic procedure Transmission system fault diagnosis Checking the transmission fluid level Transmission control unit error codes Service code diagnostics - how to use transmission code reception Error code table Electronic control Allison HD 4560R WTEC III Settings and tests Transmission warm-up procedure Transmission oil cooler shrink test Pneumatic system Basics of work Operation of the pneumatic system Pneumatic system diagram Diagnostic information Diagnostic procedure Pneumatic system troubleshooting Settings and tests Testing and adjusting the main pressure of the pneumatic system Parking brake pressure test Setting the parking brake Basic seat function test procedures Hydraulic system Theoretical foundations of work Symbols in the hydraulic system diagram Articulated dump truck hydraulic operation Work Diagnostic information Diagnostic procedure Troubleshooting the hydraulic system Checks Installing the digital thermometer JT05800 Installing the JT02156A digital-to-analog pressure / temperature analyzer Hydraulic oil cleaning procedure with portable filter cassette Hydraulic system warm-up procedure Testing loop time constants Testing and adjusting the residual and compensating valves of the main hydraulic pump System relief valve and lift circuit relief valve test Priority valve test Accumulator pressure reducing valve test and adjustment Testing and adjusting the brake accumulator charging valve Testing brake accumulators and brake low pressure switches Pressure test and charging procedure for front and rear brake accumulators Service brake valve test Steering system relief valve pressure test and setting Steering cylinder leak test Testing and adjustment of the residual and compensating valves of the auxiliary steering pump Body lowering circuit safety valve test Fan drive circuit pressures, B35D and B40D Checking and adjusting the fan drive control Suspension calibration procedure, B50D only Suspension test Air conditioning and heating Theoretical foundations of work Air conditioning cycle Operation of the heater core Diagnostic information Troubleshooting the air conditioning system Location of air conditioning/heating components Checks Air conditioning checks R134A air conditioning test Working pressure troubleshooting tables Frost protection control switch test Air compressor clutch test High/low air pressure switch test Air expansion valve test Expansion valve bench test Refrigerant Leak Test Maintenance Schedules Daily or 10-hour checks Maintenance and checks every 150 hours Transmission Introduction Maintenance instructions Lowering and raising the pallet Maintenance and checks every 500 hours Transmission Introduction Maintenance instructions Engine Transmission Brakes Gearbox Cleaning, checking and replacing breathers General check of driveline and suspension mounts Transfer case breather (located under the hydraulic fluid tank) Transmission breather and axle breathers Cab and electrical Checking, cleaning and replacing the air filter in the cab Checking batteries, cleaning and tightening terminals Checking electrical connectors, harnesses and braids Checking working lights, reversing horn and horn Recording and deleting fault codes on the menu display Testing the driver's controls and instruments Lubrication Grease lubrication Checking the grease level in the automatic lubrication system Hydraulics Replacing the hydraulic tank breather valve, B35D and B40D Wet disc brake coolant oil reservoir (B40D only) (on top of the reservoir) Maintenance and checks every 1,000 hours Transmission Introduction Maintenance instructions Engine Replacing the transfer box filter Hydraulics and Lubrication Replacing the hydraulic tank breather Axles, chassis and suspension Checking the status of all drive shafts Checking the axle oil level (B35D and B40D only) Checking the final drive oil level (B35D and B40D only) Axle oil change (B35D and B50D with BELL wet brakes) Checking the backlash of the shock-absorbing body element Maintenance and checks every 2,000 hours Transmission Introduction Maintenance instructions Engine Hydraulics and Lubrication Changing the oil in the wet disc brake cooler and filter Cab, pneumatic system and electrical part Replacing the air dryer filter Maintenance and checks every 3,000 hours Transmission Introduction Maintenance instructions Hydraulics and pneumatics Maintenance and checks every 4,000 hours Transmission Replacing the fan belt (B35D and B40D only) Hydraulics and pneumatics Introduction Maintenance instructions On-demand maintenance Engine Introduction Maintenance instructions Cab and lubrication Cleaning the air conditioning filters Lubrication of hinges with grease Checking and cleaning all radiators Other maintenance and checks Transmission Introduction Maintenance instructions Engine Wheels Electrical Using the battery charger Headlight adjustment Operational test Operation test Troubleshooting Symptoms and solutions Introduction Application Datasheet OBW - ADT MK IV 001-4002-00 Technical Data Sheet for hydraulic cooler with fan - ADT MK IV 001-4003-02 Contents Introduction Chassis control unit software requirements CCU2 headlight and control logic 001-4004-00 Introduction The logic of the headlights and their control Wiper control logic CCU2 001-4005-00 Introduction Wiper control logic and timing Air conditioning control logic 001-4006-00 Introduction Inputs / outputs Body control logic 001-4007-00 Introduction Body control logic Parking brake operation Introduction

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