Page 1252 of 1767
Inspection and Adjustment
CYLINDER BLOCK AND CYLINDER LINER
Unit: mm (in)
NEM227
Nominal cylinder block height (H) (From
crankshaft center)549.5 - 550.5
(21.6 - 21.7)
Cylinder bore
Inner diameter
Standard
Grade No. 196.000 - 96.010
(3.7795 - 3.7799)
Grade No. 296.010 - 96.020
(3.7799 - 3.7803)
Grade No. 396.020 - 96.030
(3.7803 - 3.7807)
Wear limit 0.20 (0.0079)
Out-of-round (X þ Y) Less than 0.020 (0.0008)
Taper (A þ B) Less than 0.20 (0.0079)
Division of each cylinder Less than 0.05 (0.0020)
SERVICE DATA AND SPECIFICATIONS (SDS)TD27Ti
EM-144
Page 1256 of 1767

PISTON, PISTON RING AND PISTON PIN
Available piston
Unit: mm (in)
SEM778A
Piston skirt diameter ªAº
Standard
Grade No. 195.890 - 95.900
(3.7752 - 3.7756)
Grade No. 295.900 - 95.910
(3.7756 - 3.7760)
Grade No. 3*95.910 - 95.920
(3.7760 - 3.7764)
ªaº dimension 45.2 (1.780)
Piston pin hole diameter29.992 - 30.000
(1.1808 - 1.1811)
Piston to cylinder liner clearance0.043 - 0.077
(0.0017 - 0.0030)
ªAº dimension 69.2 (2.724)
Grade No. 3 piston is not provided as a service part.
Piston pin
Unit: mm (in)
Piston pin outer diameter29.993 - 30.000
(1.1808 - 1.1811)
Piston pin to piston clearanceþ0.008 to 0.007
(þ0.0003 to 0.0003)
Piston pin to connecting rod
clearance
Standard0.025 - 0.045
(0.0010 - 0.0018)
Limit 0.15 (0.0059P)
Piston ring
Unit: mm (in)
Standard Limit
Side clearance
To p0.00 - 0.05
(0.0 - 0.0020)0.50 (0.0197)
2nd0.04 - 0.072
(0.0016 - 0.0028)0.30 (0.0118)
Oil0.035 - 0.040
(0.0014 - 0.0016)0.15 (0.0059)
Ring gap
To p0.25 - 0.35
(0.0098 - 0.0014)
1.5 (0.059) 2nd0.50 - 0.75
(0.0197 - 0.0295)
Oil (rail ring)0.25 - 0.55
(0.0098 - 0.0217)
CONNECTING ROD
Unit: mm (in)
Center distance156.975 - 157.025
(6.1801 - 6.1821)
Bend, torsion [per 200 (3.94)]
Limit 0.15 (0.0059)
Piston pin bore dia.30.025 - 30.038
(1.1821 - 1.1826)
Side clearance
Standard0.10 - 0.22
(0.0039 - 0.0087)
Limit 0.22 (0.0087)
SERVICE DATA AND SPECIFICATIONS (SDS)TD27Ti
Inspection and Adjustment (Cont'd)
EM-148
Page 1681 of 1767
Part Side air bag is activated SRS is NOT activated
Seat with built-in side air
bagREPLACE all parts of
front seatback (including
front seatback frame)1. Visually check the seat on the collision side.
2. Remove the seat on the collision side and check the following for damage
and deformities.
IHarness, connectors and terminals
IFrame and recliner (for front and rear seat), and also adjuster and slides
(for front seat)
3. If no damage is found, reinstall the seat.
4. If damagedÐREPLACE the damaged seat parts with new bolts.
Center pillar inner 1. Check the center pillar inner on the collision side for damage (dents, cracks, deformation).
2. If damagedÐREPAIR the center pillar inner.
Trim 1. Check for visible signs of damage (dents, cracks, deformation) of the interior trim on the collision side.
2. If damagedÐREPLACE the damaged trim parts.
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Collision Diagnosis (Cont'd)
RS-60