10 GENERAL INFORMATION
Engine Serial Number
The engineserialnumberis youronly meansof
ident_ing yourparticularenginefrom othersofthe
same modeltype.
This engine serial number is needed by your
dealerwhenorderingparts.
a
VIEW a
A, Engine Serial Number
Tune-up Specifications
ITEM .......SPeCifications
IgnitionTiming Unadjustable
Spark Plugs: NGK BPR4ES
Gap 0.75 mm (0.030 in)
Low Idle Speed 1 550 rlmin (rpm)
,,,,, ......
High Idle Speed 3 600 r!rain (rpm)
tN 0.10 - 0.15 mm
Valve Clearance (0,004 ~ 0.006 in)
EX 0.10 - 0.15 mm
!(o.0o4~0.006in) ,
)No other adjustment
Other Specifications needed
NOTE
o Highandlowidiespeedsmayvarydependingon
theequipmenton whichtheengineis used.Refer
tothe equipmentspecification.
GENERAL INFORMATION 11
Engine Oil Capacity
=ngine Oii Cal
FH601V
FH641V
FH661V
FH680V
FH721V
)ac_o_ ..............
1o5L (1.6 US-qt)
[when oil filter is not removed] .....
t.7 L (1.8 US,qt)
[when oil filter is removed]
1.5 L (1.6 US.qt)
[when oil filter is not removed]
t.8 L (1.9 US.qt)
[when oil filter is removed]
37