1.000
1.001 1.002
Clearances
Mfr.
Min.

&
Max.Max.

.002L
.004L .006L
.005L .049L .060L BushingMustn
Must Be
Burnished In
nishedIn Place

Serv.
Max.
.0015L .0035L
.004L
.010L
.001T
.003T
.002L
.004L
.001L
.003L
.0015T .0035T
.002L
.004L
.002T
.004T
.0025L .0045L
.010
.038
.002T
.004T
.002L
.004L
.0005L .0025L
.0015L .0035L
.001L
.003L
.0001L .0007T
.005L .020L
(A) .006L
.004L
(A)
.006L
(A)
.006L
(A)
.006L
(A)
.005L .005L (A)

SERVICE TABLE OF LIMITS
PART III GEARED ENGINES

SECTION III GEAR TRAIN SECTION -ACCESSORYDRIVE
Ref.  Ref.  Chart  Nomenclature  Dimensions  Clearances 
Mfr.  Mfr. 
New  Old  Min.  Serv.  Min.  Serv. 
&  Max.  &  Max. 
Max.  Max. 
7053  721. P  Accessory DriveGear Bearingand Accessory Drive Shaft  .0001L .0007T  (A) 
7053 721  AB  Accessory Idler Gear Bearingand Supercharger and AccessoryDrive Gear  .0001L .0007T  (A) 
7054 746  P-AB  Superchargerand Accessory Drive Gear and Bushing  .001T .003T  (A) 
7055  747 H1-H5-P-AB-AC  AccessoryIdler Gear Bearingand Accessory Drive Shaft Adapter  .0005T .0005L  (A) 
7056 748  P-AB  Supercharger and Accessory Drive Gear Bushing and Accessory Drive Shaft  .0005L .0017L  .004L 
7056  943  Finished I.D. of Superchargerand Accessory Drive GearBushing  1.3295 1.3305  1.3312 
7057 750  P-AB  Supercharger and Accessory DriveGear -End Clearance  .004L .012L  .017L 
7058::751  P  Accessory Drive Shaft andBushing  .001T .003T  (A) 
7058  942  Finished I.D. of Accessory Drive Shaft Bushing  .750 .7515  .752 
7059  752 P-AB  Supercharger Drive Shaft Gearand Accessory Drive Shaft Bushing  .002L .004L  .006L 
7060 754 P-AB  Supercharger Drive Shaft Gearand Supercharger Shaft Bearing  .0038L .0050L  .008L 
7061 756 P-AB  Supercharger Drive Shaftgear -End Clearance  .011L .020L  .020L 
(Use 1 Spacer If Necessary toMaintain Fit) 
7062 756  P-AB  Impeller and Supercharger AirInlet Adapter -Clearance  .040L .070L 
Intermediate Supercharger Drive Shaft Gear and Bushing  .0040L .0055L  .0075L 
7064  758 P-AB  AccessoryHousingand Inter-mediate Supercharger Drive Shaft Gear Bushing  .001T .003T  (A) 
　
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