Yamaha YFM400FAR Service Manual page 385

Item
Oil pump:
Oil filter type
Oil pump type
Tip clearance
Side clearance
Bypass valve setting pressure
Oil pressure (hot)
Pressure check location
Shaft drive:
Middle gear backlash
Final gear backlash
Differential gear backlash
Lubrication chart:
Cylinder head
MAINTENANCE SPECIFICATIONS
Foam
Trochoid
0.15 mm (0.006 in)
0.04 ~ 0.09 mm
(0.002 ~ 0.004 in)
78 ~ 118 kPa (0.78 ~ 1.18 kg/cm
11.3 ~ 17.1 psi)
20 kPa (0.20 kg/cm
1,500 r/min
Cylinder head
0.1 ~ 0.3 mm (0.004 ~ 0.012 in)
0.1 ~ 0.2 mm (0.004 ~ 0.008 in)
0.05 ~ 0.25 mm
(0.0020 ~ 0.0098 in)
Oil filter
Crank pin,
clutch
Oil cooler
Oil pan
– 11 –
SPEC
Standard
2
, 2.9 psi) at
Relief valve
Transmission
Oil pump
Oil strainer
Limit
----
----
0.20 mm
(0.008 in)
----
2
, ----
----
----
----
----
----