Section 01 ENGINES (1503 4-TEC)
Subsection 07 (CYLINDER BLOCK)
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).
529035821
When finished, reinstall all removed parts.
Removal
Remove:
– engine oil (refer to OIL CHANGE in the appro-
priate VEHICLE SHOP MANUAL)
– engine from vehicle (refer to the appropriate VE-
HICLE SHOP MANUAL)
– cylinder head (refer to CYLINDER HEAD sec-
tion)
– PTO housing (refer to PTO HOUSING/MAGNE-
TO section)
– starter gear (refer to PTO HOUSING/MAGNETO
section)
– starter drive ass'y
– oil suction pump with oil separator ass’y(refer
to LUBRICATION section)
– engine mounting brackets
– oil tank plug screws no. 1 with O-ring no. 2
1
R1503motr05A
ENGINE UPSIDE DOWN
1. Oil tank plug screw with O-ring
– cylinder block screws no. 3 and no. 7
1
R1503motr109A
BOTTOM VIEW OF ENGINE
1. Screws
– cylinder block lower half
100 SMR2005-037