Fav 900
Engine / Generalities
Service Data
A
General
Fav 900 chassis number 23/3001and up
13/03/2001
2000 000006
A
b
9/14
Capitel Docu-No.
Index
Date Version
Page
Service Data
PM-Picturemodule
PM-Picturemodule
Text-module
Backlash between
Text-module
Compression pressures
Text-module
PMTAB_Picture
Valve timing
1. Engine direction of rotation
2. Intake valve opens 18° before TDC.
3. Exhaust valve closes 29° after TDC.
4. Exhaust valve opens 63° before TDC.
5. Intake valve closes 32° after bottom dead
point.
6. Exhaust valve opening point 272°.
7. Intake valve opening point 230°.
Figures in degrees relate to the crankshaft angle.
PMTAB_Picture
Layout of engine timing
1. Crankshaft gear
2. Intermediate timing gear
3. Camshaft gear
4. Injection pump drive gear
5. Oil pump drive gear
6. Oil pump delivery gear
7. Power take off / air compression take off
Crankshaft gear and intermediate gear 0,000-0,465 mm (0 - .018")
Intermediate gear and crankshaft gear 0,062-0,324 mm (.002 - .013")
Intermediate gear and injection pump drive 0,10-0,27 mm (.004 - .010")
Intermediate gear and oil pump drive 0,100-0,266 mm (.004 - .010")
Oil pump delivery gears 0,10-0,22 mm (.004 - .009")
Camshaft gear and hydraulic pump gear 0,10-0,15 mm (.004 - .006")
good above 30 bar (435 PSI)
permissible 27 - 30 bar (391 - 435 PSI)
needs repairing under 26 bar (377 PSI)
pressure difference max. 4 bar (58 PSI)
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