Checking Side Clearance Of Crankshaft - wsm 03-CR-E4 Workshop Manual

4. ENGINE
2. Measure the clearance between the ring and the
groove with a feeler gauge.
NOTE
• If the clearance is more than the service
limit, replace the piston ring.
• If the clearance stays more than the service
limit with new ring, replace the piston also.
• When replacing the piston, select the
cylinder head gasket thickness to meet with
the top clearance.
Service speci-
fication
Top ring
Service limit
Top rings of D1803-CR-TE4, TIE4 and V2403-CR-TE4, TE4BG,
TIE4 are key stone type.
Service speci-
fication
Second ring
Service limit
Service speci-
fication
Oil ring
Service limit
4-178
0.050 to
D1803-CR-E4 0.090 mm
V2403-CR-E4 0.0020 to
0.035 in.
D1803-CR-E4 0.20 mm
V2403-CR-E4 0.0079 in.
0.0780 to
D1803-CR-E4 0.110 mm
V2403-CR-E4 0.00307 to
0.00433 in.
D1803-CR-
TE4
D1803-CR-
TIE4
D1803-CR-
TIE4BG 0.0930 to
V2403-CR- 0.128 mm
TE4 0.00367 to
V2403-CR- 0.00503 in.
TE4BG
V2403-CR-
TIE4
V2403-CR-
TIE4BG
0.20 mm
0.0079 in.
0.030 to
D1803-CR-E4 0.070 mm
V2403-CR-E4 0.0012 to
0.0027 in.
D1803-CR-
TE4
D1803-CR-
TIE4
D1803-CR-
TIE4BG 0.020 to
V2403-CR- 0.060 mm
TE4 0.00079 to
V2403-CR- 0.0023 in.
TE4BG
V2403-CR-
TIE4
V2403-CR-
TIE4BG
0.15 mm
0.0059 in.
RELATED PAGE
4.29 Selecting cylinder head gasket on page 4-111
7.1 Checking cylinder head top clearance on page
4-163
7.30 Checking side clearance of
crankshaft
Tools required
• Dial gauge
1. Set a dial gauge with its point on the end of the
crankshaft.
SERVICING
7. Servicing
03-CR-E4,03-CR-TE4BG
KiSC issued 02, 2021 A