61112
CHART C
CHART B
CHART A
BALANCE IS ACCEPTABLE WHEN IPS INDICATION IS 0.2 OR LESS AND CLOCK POSITION INDICATION IS ERRATIC.
SIGNATURE ..................................................................
DATE ............................................................................
ENGINE SERIAL No. ...................................................
NAME ..........................................................................
PROPELLER SERIAL No. ..........................................
AIRCRAFT SERIAL No. ............................................
PROPELLER DYNAMIC BALANCE CHART/DATA SHEET
INSTALLED
LOCATION OF WEIGHTS
REQUIRED
WEIGHT CORRECTION
INDICATION
IPS
POSITION
CLOCK
5th
4th
3rd
2nd
1st
TRACKING
CHECK
MAXIMUM PROPELLER RPM
IDLE
CONDITION
(VIEWED FROM FRONT)
WEIGHT POSITIONS
11
10
9
8
7
6
5
4
3
2
1
12
(GRAMS)
WEIGHT REQUIRED
IPS
IPS
IPS
1.0
.9
.8
.7
.6
.5
.4
.3
.2
.1
1.0
.9
.8
.7
.6
.5
.4
.3
.2
.1
1.0
.9
.8
.7
.6
.5
.4
.3
.2
.1
120
96
72
48
24
12
11
10
9
8
7
6
5
4
3
2
1
Figure 4 Propeller Balance Chart/Data Sheet – Layout
PC-12/47E AMM Doc No 02300, ISSUE 01 REVISION 26 MSN 545, 1001-1719,
1721-1999
12-B-AM-00-00-00-I
UNCLASSIFIED
Effectivity: All
12-B-61-00-00-00A-903B-A
UNCLASSIFIED
2021-12-04 Page 14