Fav 900
Engine / Generalities
Service Data
A
General
Fav 900 chassis number 23/3001and up
13/03/2001
2000
000006
A
b
7/14
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Service Data
Valves
PM-Picturemodule
PM-Picturemodule
Text-module
PMTAB_Picture
1. Intake valve: 9,965-9,980 mm (.3923 - .3929")
Exhaust valve: 9,950-9,965 mm (.3917 - .3923")
Wear limit: max. 0,1 mm (.0039")
2. Valve recess:
Intake valve : 0,25-0,71 mm (.010 - .028")
Exhaust valve: 0,45-1,05 mm (.018 - .041")
PMTAB_Picture
Valve springs:
Untensioned approx.: 59,5-61,0 mm
(2.343 - 2.401")
Spring resistance L = 45 mm: 410-471 N
(92 - 106 lbs.)
Spring resistance L = 33,5 mm: 744-825 N
(167 - 185 lbs.)