Kohler KD440 Workshop Manual

49 50
48
8
054,0÷153,0 9,0 005,0÷563,0 1
055,0÷054,0 1 006,0÷005,0 1,1
056,0÷055,0 1,1 007,0÷006,0 2,1
057,0÷056,0 2,1
054,0÷563,0 9,0 005,0÷014,0 1
055,0÷054,0 1 006,0÷015,0 1,1
056,0÷055,0 1,1 007,0÷016,0 2,1
057,0÷056,0 2,1
004,0÷563,0 9,0 005,0÷014,0 1
005,0÷004,0 1 006,0÷015,0 1,1
006,0÷005,0 1,1 007,0÷016,0 2,1
007,0÷006,0 2,1
- 35 -
DISASSEMBLY/REASSEMBLY
Piston protrusion check
Tocalculatetherightthicknessforthegasket,theprotrusionbetween
thepistonandthecylinderheadsurfacemustbemeasured.
Useadialindicatorwithbaseplate.Resettozerowhilerestingona
surfaceplate, then position against thecylinder head base plane as
showninthediagram,sothatthedialindicatorrodrestsagainstthe
piston.Nowtakethereading.
Repeattheoperationintheotherthreepoints(goingcrosswise)and
takethereadings.
Calculate the average of these four readings to get the precise
measurement of the protrusion between the piston and the cylinder
headbaseplane.
Choosetheappropriategasketaccordingtothefollowingtable.
Onlyremovetheheadgasketfromitsprotectivewrappingjust
beforeassembly.
See page 26 when tightening the cylinder head
Havingchosentherequiredthickness,mountthegasketasshownin
thegure(seeletterA).
FindthenumberofnotchesinzoneBtondthethicknessofthega-
sketwhenthecylinderheadismounted.
Thegasket thickness given in thetable isthe one obtainedwith the
gasketmountedandtheheadtorqued.
Head gasket (mm)
0
1notch
2notches
3notches
0
1notch
2notches
Piston
protusion
Gasket
Thickness
Number
ofnotches
Number
ofnotches
Gasket
Thickness
Piston
protusion
Piston
protusion
Gasket
Thickness
Number
ofnotches
Number
ofnotches
Gasket
Thickness
Piston
protusion
0
1notch
2notches
3notches
0
1notch
2notches
0
1notch
2notches
3notches
0
1notch
2notches
Number
ofnotches
Gasket
Thickness
Piston
protusion
Number
ofnotches
Gasket
Thickness
Piston
protusion
KD 225_315_350_400_440 Workshop Manual_cod. ED0053029330_1° ed_ rev.00
For KD 315 with injection pump P.no 6590.259
For KD 225 For KD 350
For KD 400
For KD 315 with injection pump P.no 6590.281 For KD 440

Kohler KD440 Specifications

General

Brand	Kohler
Model	KD440
Category	Engine
Language	English