PART 1 DIRECT DRIVE ENGINES
SECTION II CYLINDERS
Ref. Ref. Chart New Old
611 523 A
B-D-G-J-S-T-Y-BD-BE
S1-S2-S3-S5-S6-S7-S9-S10-T2-T3-AF A
B-D-G-J-S-T-Y-BD-
BE S1-S2-S3-S5-S6-S7-S9-S10-T2-T3-AF
A
B-D-G-J-S-T-Y-BD-BE
611 523 S1-S2-S3-S5-S6-S7-523 S89-S10-T2-T3-AF 612 524 A
B-D-G-J-S-T-Y-AF-BD BE A
A1-B-D
B1-C-J-S-T-Y-BD-
BE S1-S2-S3-S5-S6-S7-S9-S10-T2-T3-AF
A
A1-B-D
613 526 ALL 613 527 A-B-D-G-J
Nomenclature
Exhaust Valve Seat and Cylinder Head
Exhaust Valve Seat and Cylinder Head
Exhaust Valve Seat and Cylinder Head
O.D.
Exhaust Seat
O.D.
Exhaust Seat
O.D.
Exhaust Seat
I.D.
Exhaust Seat Hole in Cylinder Head
I.D.
Exhaust Seat Hole in Cylinder Head
Exhaust Seat Hole in
Cylinder Head
Intake Valve Seat and Cylinder
Head
Intake Valve Seat and Cylinder Head
O.D.
Intake Seat
O.D.
Intake Seat
O.D.
Intake Seat
O.D.
Intake Seat
I.D.
Intake Seat Hole in Cylinder Head
I.D.
Intake Seat Hole in Cylinder Head
I.D.
Intake Seat Hole in Cylinder Head
I.D.
Intake Seat Hole in Cylinder Head
Exhaust Valve Guide and Cylinder Head
O.D. Exhaust Valve Guide
Dimensionsisions Clearances
Mfr. Mfr.
Min. Serv. Min. Serv.
& Max. & Max.
Max. Max.
.0065T
.010T (A)
.0045T
.008T (A)
.0075T
.011T (A)
2.0025
2.004
1.7395
1.741
1.9355
1.937
1.994
1.996
1.733
1.735
1.926
1.928
.0070T
.0105T (A)
.0065T
(A)
2.0965
2.0975
1.9265
1.928
2.0815
2.083
2.2885
2.290
2.087
2.089
1.918
1.920
2.073
2.075
2.280
2.282
.001T
.0025T (A)
.5933
.5938
PART 1 DIRECT DRIVE ENGINES
SECTION II CYLINDERS
Ref. Ref. Chart New Old
613 527 Y
G-J-S-T-AF-BD-BE
ALL
ALL
S1
A-B-D-J
A-B-D-J
613
527
Y
G-J-S-T-
AF-BD
S1
S9-S10-T2-T3-AF
SSP1776
614
527527ALL
ALL
ALL ALL S-T-BD-BE
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本文链接地址：Lycoming SERVICE TABLE OF LIMITS AND TORQUE VALUE RECOMMENDATIONS(8)
