FENDT IDEAL Series Workshop Service Manual

2 Engine, fuel and exhaust system
2.1 Engine oil ............................................................. 2-19
2.1.1 AP 9.8L engine .................................................... 2-19
2.1.1.1 Check engine oil level ...................................... 2-19
2.1.1.2 Change the engine oil and the oil filter .......................... 2-19
2.1.2 D26 / D38 engine
.................................................. 2-20
2.1.2.1
Check engine oil level ...................................... 2-20
2.1.2.2
Change the engine oil and the oil filter .......................... 2-21
2.2 Engine air filter ........................................................2-23
2.2.1
Air filter restriction switch ............................................ 2-23
2.2.2
Engine air filters ................................................... 2-23
2.2.3
Change primary filter element ......................................... 2-23
2.2.4
Clean primary filter element ...........................................2-24
2.2.5
Change secondary element ........................................... 2-24
2.3 Fuel system ........................................................... 2-26
2.3.1
Fuel fill location .................................................... 2-26
2.3.2
Fuel handling ..................................................... 2-26
2.3.3
Fuel vent breather .................................................. 2-26
2.3.4
Bleed the fuel system ............................................... 2-27
2.3.5
Remove the fuel level sensor .......................................... 2-27
2.3.6
Install the fuel level sensor ........................................... 2-28
2.3.7
AP 9.8L engine .................................................... 2-28
2.3.7.1
Change fuel filters ........................................ 2-28
2.3.8
D26 / D38 engine .................................................. 2-30
2.3.8.1
Change the fuel filter ...................................... 2-30
2.3.8.2
Remove water from the fuel system ........................... 2-31
2.3.9
Change the auxiliary fuel filter ......................................... 2-31
2.4 Diesel exhaust fluid (DEF) .............................................. 2-32
2.4.1
Diesel exhaust fluid (DEF) ............................................ 2-32
2.4.2
Description of the selective catalytic reduction system ....................... 2-32
2.4.3
DEF storage and shelf life ............................................ 2-33
2.4.4
Change the diesel exhaust fluid filter .................................... 2-33
2.4.5
Remove the dosing module ........................................... 2-34
2.4.6
Install the dosing module .............................................2-35
2.5 Engine belts .......................................................... 2-36
2.5.1
Belt maintenance .................................................. 2-36
2.5.2
Belt adjustment ................................................... 2-36
2.5.3
Remove the aspirator drive belt ........................................ 2-36
2.5.4
Install the aspirator drive belt .......................................... 2-37
2.5.5
Remove the fan belt ................................................ 2-37
2.5.6
Install the fan belt .................................................. 2-38
2.5.7
Remove the alternator belt ........................................... 2-38
2.5.8
Install the alternator belt ............................................. 2-39
2.6 98 AP T4F Service Manual ............................................. 2-41
2.6.1
Safety instructions ................................................. 2-41
2.6.2
To the user ....................................................... 2-42
2.6.2.1
Engine type designations ................................... 2-43
2.6.2.2
Location of the engine serial number ...........................2-44
2.6.2.3
Type plate of the electronic control unit ......................... 2-46
2.6.2.4
Lift the engine ........................................... 2-46
2.6.3
Engine construction ................................................ 2-47
Table of contents
IDEAL Series Combine 2-1
79037318C

FENDT IDEAL Series Specifications

General

Category	Combine Harvester
Manufacturer	Fendt
Series	IDEAL
Engine Type	MAN diesel engine (various models)
Max Speed	40 km/h
Fuel Tank Capacity	1250 liters
Tire Options	Various sizes and types available
Cab Features	Air-conditioned, ergonomic design, multifunctional armrest, touchscreen display
Technology	Fendt Connect (telemetry), guidance systems, yield mapping
Unloading Rate	140 - 210 l/s (depending on model)
Cab	Fendt Vision Cab
Tracks	Available on some models (TrakRide)