Page 19 - MAEE - TP - Hindi

running. Growler testing for
Professional Understand the con- 52 Identification of EDC components, Electronic Diesel control- Electronic
Skill 84 Hrs; structional features sensors, testing of sensors and ac- Diesel control systems, Common Rail
and working prin-
Professional ciples of EDC/MPFI 53 Identification of various components draulically actuated electronically con-
Knowledge system.
12 Hrs
rotors.(08hrs)
46 Checking a starting system, Jump-
starting a vehicle. (06 hrs)
47 Checking a charging system for the Charging system- The purpose of
Cause of undercharge, No charge, Charging system, charging system
and over charge conditions. (04 hrs) components, charging system circuit,
48 Removing & replacing an alternator, Alternator principles, Alternating cur-
Inspection of rotor for ground, open rent, Alternator components, Rectifica-
circuit - field coil resistance, slip ring tion, Phase winding connections, Ro-
surface, Fan, bearing. (06 hrs) tor circuit, Voltage regulation, System
49 Inspection of stator for ground, open operating voltage, High voltage charg-
circuit, Inspection of Drive end bear- ing systems, Rotor, Stator, Alternator
ing rotation, Rectifier, brush length end frames, Slip ring & brush assem-
compare with service manual. bly, Rectifier assembly, Alternator cool-
(06 hrs) ing fan. (05 hrs)
50 Slip ring surface. Inspecting & ad-
justing an engine drive belt, replac-
ing an engine drive belt / pulleys /
Tesnionsers and their alignments.
(06 hrs)
51 Trouble shooting, possible causes
and remedy for warning lamp does
not glow when ignition switch is on,
Warning lamp glows dim when igni-
tion switch is on, warning lamp 'on'
while the alternator is running, Warn-
ing lamp glows 'dim' while the alter-
nator is running, warning lamp flick-
ers considerably. (06 hrs)
tuators. (14 hrs) Diesel Injection (CRDI) system, Hy-
of MPFI system.(06hrs) trolled unit injector (HEUI) diesel injec-
54 Testing of MPFI components and tion system. Sensors, actuators and
replacement if necessary. (04 hrs) ECU (Electronic Control Unit) used in
55 Check delivery from fuel Pump. Re- Diesel Engines. Introduction to Elec-
placing a fuel filter. (02 hrs) tronic fuel injection (EFI) fuel supply
56 Identification of Electronic control system, Multi-point injection systems
Unit. (07hrs) (MPI/MPFI), EFI air cleaners, Elec-
57 Set up for testing, Testing of Elec- tronic mufflers, EFI fuel supply system
tronic Control Circuit. (08 hrs) components- Description of Fuel
58 Fault finding in Electronic circuit and pumps, EFI sensors, Potentiometer,
remedies using scan tool. (18hrs) Auxiliary air valves, Idle speed control
59 Identification of various sensors in- devices, Inertia sensors. Introduction
stalled in engine & its mounting. to EFI Engine Management - EFI op-
(10 hrs) eration Modes of EFI, Idle speed con-
60 Testing of Temperature sensor, trol systems, Feedback & looping, Cold
Pressure senor, potentiometer, mag- start systems, Air measurement, Air-
netic induction sensor, cam shaft flow monitoring, Variable intake mani-
sensor, crankshaft position sensor. fold system, Electrical functions, EFI
(15 hrs) wiring diagram, Electronic control unit
- ECU, EFI system ECU, Electronic
control unit settings, Engine speed lim-
iting, Malfunction indicator lamp. Im-
portance of Diagnostic Trouble Code
(DTC) & its general format. Use of scan
tool and retrievals of codes. (07hrs)
(xvii)