Mahindra 60 Series, Руководство оператора, Страница: 93 / 111

92
60 Series 2WD/4WD, Model - 8560
T ro ub le S h oo t i ng
PROBABLE CAUSE POSSIBLE REMEDY
Exhaust manifold cracked, gaskets blown or missing ... *
Gas leak at turbine inlet/exhaust manifold joint ........... Check and rectify
Turbocharger malfunctioning .......................................... *
Excessive Fuel Consumption
Valve clearance incorrect ................................................ *
Fuel leaks ......................................................................... Tighten or replace fuel lines.
Engine overloaded .......................................................... Select the gear with respect to load, speed, & soil
condition.
Engine not operating at proper temperature ................ Check cooling system and thermostat.
Air cleaner clogged ......................................................... Service the air cleaner.
Incorrect viscosity or quantity of lubricating oil ............ Refer to LUBRICANT SPECIFICATIONS. Keep oil up to
the correct level.
Fuel injection nozzles not operating properly ............... Do not service or remove injection nozzles. The
service life of the injection nozzles may be shortened
by :
1. Overheating
2. Improper operation
3. Poor quality fuel 4. Excessive idling
If injection nozzles are not working correctly or are
dirty, engine will not run normally. /*
High idle rpm too high .................................................. Check and rectify.
Fuel injection pump has lost its efficiency .................... Do not change service faulty injection pump. See
your Mahindra dealer
Incorrect tire pressure ..................................................... Inflate/deflate up to recommended pressure to avoid
wheel slippage and improper tire wear.
Improper type of fuel ..................................................... Use proper fuel.
TURBOCHARGER
Turbocharger Noisy
Restricted compressor intake duct ................................. *
Restriction between compressor & intake manifold .... *
Restricted intake manifold .............................................. *
Air leak between air cleaner & compressor ................... *
Air leak between compressor & intake manifold .......... *
Air leak between intake manifold & engine .................. *
Foreign object in exhaust manifold (from engine) ........ *
Exhaust manifold cracked, gaskets blown or missing ... *
Gas leak at turbine inlet/exhaust manifold joint ........... *
Gas leak in ducting after turbine outlet ........................ *
Excessive dirt build up on compressor wheel and/or .... *
diffuser vanes
Turbocharger bearing defective ......................................
*
Foreign body damage on compressor or turbine .......... *
Insufficient oil supply to turbocharger ........................... *
High Oil Consumption
Restricted compressor intake duct ................................. Check and rectify.
* See Mahindra Tractor Dealer