Power Unit Mechanical: 1D-1
Power Head
Power Unit Mechanical
General Description
Power Unit Construction Description
ZAJ6111401001
The power unit is direct water cooled, in line 3 cylinder, 4
stroke gasoline unit with its DOHC (Double overhead
camshaft) valve mechanism for “V” type valve
configuration and 12 valves (4 valves/one cylinder).
The double overhead camshaft is mounted over the
cylinder head, it is driven from crankshaft through timing
chain, and no pushed rods are provided in the valve train
system.
Cylinder Number
Cylinder number is as mentioned in figure.
Diagnostic Information and Procedures
Cylinder Compression Check
ZAJ6111404001
Refer to “Cylinder Compression Pressure Check” in Section 0B (Page 0B-21).
Oil Pressure Check
ZAJ6111404002
Refer to “Oil Pressure Check” in Section 0B (Page 0B-20).
“A”: No.1 cylinder “C”: No.3 cylinder
“B”: No.2 cylinder