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时间:2011-09-25 16:36来源:蓝天飞行翻译 作者:航空
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PART  1 DIRECT  DRIVE  ENGINES 
SECTION II CYLINDERS 

Ref. Ref. Chart New Old
619 611  S1-S2-S3-S5-S6-S7-S9-S10-T2-T3-AF
620 531  ALL
ALL

ALL 621 532 ALL 622 612 ALL
612 ALL 623 533 A-B-D-G-J-Y-S-T
S1-S2-S3-S5-S6-S7-S9-S10-T2-T3-AF

624 535  A-B-J
625 971  A
ALL
ALL EXCEPT 0-235
ALL

.
Nomenclature  Dimensions 
Mfr. 
Min.  Serv. 
&  Max. 
Max. 
Finished I.D. of Valve Rocker 
Shaft (Bushing) in Cylinder Head (Angle Valve Heads)  .6246 .6261  .6270 
Valve Rocker Shaft and Valve 
Rocker Bushing 
Finished I.D. of Rocker Arm  .6252 
Bushing  .6263  .6270 
O.D. Valve Rocker Shaft  .6241 
.6245  .6231 
Valve Rocker Bushing and Valve Rocker  BushingMust Be Burnished In Place 
ValveRocker Shaft Bushingand Cylinder Head 
Valve Rocker Shaft Bushing Hole in Cylinder Head  .7380 .7388 
Valve Rocker and CylinderHead -Side Clearance 
(ParallelValve Heads) 
Valve Rocker and Cylinder Head -Side Clearance 
(Angle ValveHeads) 
Push Rod and Ball End 

Intake and Exhaust Valve .705 Guide Height .725
Intake Valve Guide Height .705 (Parallel Valve Heads) .725
Exhaust Valve Guide Height .765 (Parallel Valve Heads) .785
Intake and Exhaust Valve Guide Height (Angle Valve .914 Heads) .954
MEASUREVALVE GUIDE HEIGHT FROM THE VALVE SPRING SEAT COUNTERBOREIN THE CYLINDER HEAD TO THE TOP OF VALVE GUIDE.
Clearances
Mfr. 
Min.  Serv. 
&  Max. 
Max. 

.0007L .0017L .004L
.0022T .0038T  (A) 
.005L .013L  .016L 
.002L .020L .0005T .0025T  .024L (A) 


SSP1776
1-11

SERVICE TABLE OF LIMITS PART 1 DIRECT DRIVE ENGINES SECTIONII CYLINDERS
Cylinder, Piston and Valve Components
1-12

SSP1776
PART 1 DIRECT DRIVE ENGINES
SECTIONII CYLINDERS

 

0-235 TYPE
PARALLELVALVEHEAD
619-
ANGLE VALVE HEAD

Cylinder, Piston and Valve Components SSP1776 1-13
SERVICE TABLE OF LIMITS PART 1 DIRECT DRIVE ENGINES SECTIONIII GEAR TRAIN SECTION-OIL PUMP
Ref. Ref. Chart New Old
700 545  ALL
701 601  A-B-D-G-J-S-T-AF Y BD-BE
702 980 S-T-AF (DUALMAGNETO) BD-BE 703 542 A-B-D-G-J-S-T-Y-AF BD-BE 704 543 ALL (Except BD-BE) BD-BE APPLICABLE AS APPLICABLE AS APPLICABLE BD-BE 705 544 S-T-AF
(DUALMAGNETO)
A-B-D-G-J-S-T-Y-AF BD-BE

706 558  A-B-D-G-J-S-T-Y-
558 AF
BD-BE
S-T-AF
(DUALMAGNETO)


707 602  A-B-D-G-J-S-T-Y-AF
 
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