Section 05 ENGINE (4-TEC)
Subsection 08 (ENGINE BLOCK)
GENERAL
When disassembling parts that are duplicated in
the engine, (e.g.: pistons, connecting rods etc.),
it is strongly recommended to note their position
(cylinder 1, 2 or 3) and to keep them as a “group”.
If you find a defective component, it would be
much easier to find the cause of the failure within
the group of parts (e.g.: you found a worn valve
guide. A bent spring could be the cause and
it will be easy to know which one among the
springs is the cause to replace it if you grouped
them at disassembly). Besides, since used parts
have matched together during the engine oper-
ation, they will keep their matched fit when you
reassemble them together within their “group”.
CRANKSHAFT LOCKING
Remove:
– seat and vent tube support
– air intake manifold (refer to AIR INTAKE MANI-
FOLD REMOVAL in ENGINE section)
– fuel rail cover
– spark plugs
– plug screw.
2
R1503motr04A
1
TYPICAL
1. Plug screw
2. Gasket ring
Put a screwdriver or similar tool into the spark plug
hole of cylinder no. 3 and feel when the piston
reaches TDC.
1
R1503motr03A
TYPICAL
1. Screwdriver
In this position, the crankshaft can be locked by
using crankshaft locking tool (P/N 529 035 821).
When finished, reinstall all removed parts.
CRANKSHAFT
Removal
Remove:
– engine oil (refer to OIL CHANGE in LUBRICA-
TION section)
– engine from vehicle (refer to REMOVAL AND
INSTALLATION)
– cylinder head (refer to CYLINDER HEAD RE-
MOVAL in CYLINDER HEAD AND VALVES sec-
tion)
– PTO housing (refer to PTO HOUSING RE-
MOVAL in PTO HOUSING/MAGNETO section)
– starter gear (refer to STARTER GEAR RE-
MOVAL in PTO HOUSING/MAGNETO section)
– starter drive ass'y
– oil suction pump with oil separator ass’y(re-
fer to SUCTION PUMP REMOVAL in LUBRICA-
TION section)
– engine mounting brackets
– oil tank plug screws no. 1 with O-ring no. 2
smr2004-Complete Line Up 275
To Next Page
Loading...
Need help?
General
