Kubota D1803-CR-E4 - SPECIAL TOOLS; Diesel engine compression tester; Compression tester adapter K; Oil pressure tester

SPECIAL TOOLS.............................................................................................................................................2-33
1. Diesel engine compression tester
..........................................................................................................2-33
2. Compression tester adapter K
................................................................................................................2-34
3. Oil pressure tester ..................................................................................................................................2-35
4. Valve guide replacing tool....................................................................................................................... 2-35
5. Bushing replacing tools ..........................................................................................................................2-35
6. Flywheel stopper ....................................................................................................................................2-36
7. Crankshaft bearing 1 replacing tool........................................................................................................2-36
8. Auxiliary socket for fixing crankshaft sleeve ...........................................................................................2-37
9. Injection top correction jig.......................................................................................................................2-38
10. Bearing case cover oil seal replacing tool ............................................................................................2-40
3. MAINTENANCE
MAINTENANCE CHECK LIST...........................................................................................................................3-1
CHECK AND MAINTENANCE...........................................................................................................................3-5
1. Daily check points.....................................................................................................................................3-5
1.1 Checking engine oil level ..................................................................................................................3-5
1.2 Checking fuel level ............................................................................................................................3-6
1.3 Checking coolant level ......................................................................................................................3-6
1.4 Checking fan belt ..............................................................................................................................3-7
2. Check points of initial 50 hours.................................................................................................................3-7
2.1 Changing engine oil ..........................................................................................................................3-7
2.2 Replacing oil filter cartridge...............................................................................................................3-8
3. Check point of every 50 hours..................................................................................................................3-8
3.1 Checking fuel hoses and clamp bands .............................................................................................3-8
3.2 Checking and draining water separator (Type 1) .............................................................................. 3-9
4. Check points of every 250 hours ..............................................................................................................3-9
4.1 Cleaning air cleaner primary element ...............................................................................................3-9
4.2 Adjusting fan belt tension ................................................................................................................3-10
4.3 Checking radiator hose and clamp bands.......................................................................................3-10
4.4 Checking intake air line ................................................................................................................... 3-11
5. Check points of every 400 hours ............................................................................................................ 3-11
5.1 Changing engine oil ........................................................................................................................ 3-11
5.2 Replacing oil filter cartridge.............................................................................................................3-12
6. Check points of every 500 hours ............................................................................................................3-12
6.1 Replacing fuel filter cartridge...........................................................................................................3-12
6.2 Cleaning water separator (Type 1) ..................................................................................................3-13
6.3 Replacing water separator filter (Type 2) ........................................................................................ 3-13
6.4 Cleaning water jacket and radiator interior......................................................................................3-13
6.5 Replacing fan belt ...........................................................................................................................3-15
7. Check point of every 1000 hours............................................................................................................3-16
7.1 Checking valve clearance ...............................................................................................................3-16
8. Check points of every 1500 hours ..........................................................................................................3-17
8.1 Checking injector (with Diagmaster) ...............................................................................................3-17
8.2 Checking EGR cooler......................................................................................................................3-18
8.3 Replacing oil separator element......................................................................................................3-19
8.4 Checking positive crankcase ventilation (PCV) valve .....................................................................3-19
9. Check points of every 3000 hours ..........................................................................................................3-20
9.1 Checking turbocharger....................................................................................................................3-20
9.2 Cleaning DPF..................................................................................................................................3-20
9.3 Judging reuse of DPF filter comp before cleaning (Service dealer)................................................ 3-22
9.4 Judging reuse of DPF filter comp after cleaning (Cleaning contractor)........................................... 3-23
9.5 Checking EGR system (with Diagmaster).......................................................................................3-24
10. Check points of every 1 year ................................................................................................................3-25
10.1 Replacing air cleaner element.......................................................................................................3-25
10.2 Checking DPF differential pressure pipes and hoses ...................................................................3-25
10.3 Checking EGR piping....................................................................................................................3-26
10.4 Checking intake air line .................................................................................................................3-26
iv
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
KiSC issued 12, 2018 A