General Information: 0A-8
Service Data
ZAJ6110107002
NOTE
These service data are subject to change without notice.
Powerhead
**Figures shown are guidelines only, not absolute service limits.
Cylinder Head / Camshaft
Item Unit
Data
DF60AT DF60ATH
Recommended operating range r/min 5 300 – 6 300
Idle speed r/min 800 ± 50 (in-gear: Approx. 800)
**Cylinder compression pressure
kPa
(kgf/cm
2
, psi.)
1 200 – 1 800 (12 – 18, 171 – 256)
**Cylinder compression pressure max.
difference between cylinders
kPa
(kgf/cm
2
, psi.)
100 (1.0, 14)
**Engine oil pressure
kPa
(kgf/cm
2
, psi.)
200 – 400 (2.0 – 4.0, 28 – 57) at 3 000 r/min
(at normal operating temp.)
Engine oil
• API classification: SG, SH, SJ, SL, SM
or NMMA FC-W classification: SG, SH, SJ, SL, SM
• Viscosity rating: SAE 10W-40 or NMMA FC-W 10W-40
Engine oil amounts L (US/lpm. qt)
2.7 (2.9 / 2.4): Oil change only
2.9 (3.0 / 2.6): Oil filter change
Thermostat operating temperature °C (°F) 58 – 62 (136 – 144)
Item Unit
Data
DF60AT DF60ATH
Cylinder head distortion Limit mm (in.) 0.06 (0.002)
Manifold seating faces distortion Limit mm (in.) 0.10 (0.004)
Cam height
IN
std. mm (in.) 38.200 – 38.360 (1.5039 – 1.5102)
Limit mm (in.) 38.100 (1.5000)
EX
std. mm (in.) 37.740 – 37.900 (1.4858 – 1.4921)
Limit mm (in.) 37.640 (1.4819)
Camshaft journal oil
clearance
Top,
2nd,
3rd,
4th
std. mm (in.) 0.045 – 0.087 (0.0018 – 0.0034)
Limit mm (in.) 0.120 (0.0047)
Camshaft journal (housing)
inside diameter
Top,
2nd,
3rd,
4th
std. mm (in.) 23.000 – 23.021 (0.9055 – 0.9063)
Limit mm (in.) —
Camshaft journal outside
diameter
Top,
2nd,
3rd,
4th
std. mm (in.) 22.934 – 22.955 (0.9029 – 0.9037)
Limit mm (in.) —
Camshaft runout Limit mm (in.) 0.10 (0.004)
Cylinder head bore to tappet
clearance
std. mm (in.) 0.025 – 0.062 (0.0010 – 0.0024)
Limit mm (in.) 0.150 (0.0059)
Tappet outer diameter std. mm (in.) 26.959 – 26.975 (1.0614 – 1.0620)
Cylinder head tappet bore std. mm (in.) 27.000 – 27.021 (1.0630 – 1.0638)
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