Section 03 ENGINE
Subsection 09 (CYLINDER HEAD/CYLINDER)
A
R400motr30A
A. Piston pin diameter
PISTON PIN DIAMETER
NEW
19.996 to 20.000 mm
(.7872 to .7874 in)
SERVICE LIMIT
19.980 mm (.7866 in)
Replace piston pin if diameter is out of specifica-
tions.
Piston Pin/Connecting Rod Bushing Clearance
Measure inside diameter of connecting rod.
CONNECTING ROD SMALL END DIAMETER
NEW
20.010 to 20.020 mm
(.7878 to .7882 in)
SERVICE LIMIT
20.060 mm (.7898 in)
1
R400motr98A
A
1. Connecting rod small end
A. Connecting rod small end diameter
Replace connecting rod if diameter of connect-
ing rod small end is out of specifications. Refer
to
CRANKCASE/CRANKSHAFT
for removal proce-
dure.
Piston Installation
For installation, reverse the removal procedure.
Pay attention to the following details.
Apply engine oil on the piston pin.
Place piston
no. 37
over connecting rod. Position
the piston with the punched arrow towards the
exhaust side.
Insert piston pin
no. 38
into piston and connecting
rod.
2
R400motr99A
1
1. Arrow should indicate to the exhaust side
2. Timing chain location
Use the piston circlip installer (P/N 529 035 921)
to assemble the new piston circlip
no. 39
as per
following procedure:
vmr2006-043-030
CAUTION: Always replace disassembled pis-
ton circlip(s) by new ones. Place a rag on cylin-
der base to avoid dropping the circlip inside the
engine.
Place circlip in sleeve as per following illustration.
3
R400motr100A
1
2
1. Circlip
2. Sleeve
3. Assembly jig from piston clip installer
Push taper side of assembly jig until circlip reaches
middle of sleeve.
136
vmr2008-128
Содержание Outlander 400 EFI 2008
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