Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
Bulletin HY25-1396-M1/US
Model Number Designations
Owner’s Manual
Counter Shaft & Thrushaft
7
540 Countershaft
540 - P AA - A - XV
Basic Model
540 - Two Gear
Ratio
P
= 1.17:1
R
= 1.62:1
S
= 2.29:1
Input
AA
= Fuller
AE
= Fuller
AL
= Volvo R6
Check application
page for Ratios
available on each P.T.O.
Output
XV
= Spicer 1410 Flange
XK
= S.A.E. “B” 2 or 4 Bolt
XR
= Chelsea Special
Shifter Type
A
= Air
AK
= Volvo R5
540 - L AT - Y - XV
541 Thrushaft for Fuller
Basic Model
540 - Two Gear
Ratio
L
= .97:1
M
= 1.25:1
N
= 1.42:1
Input
AT
= Fuller
RT-11609A, RT-12609A,
RTO-11609A, RTO-12609A,
RTO-11609B, RTO-12609B
AU
= Fuller
RT-14609A, RTO-14609A, RTO-14609B
BD
= Fuller
RT-11715
BJ
= Fuller
RTO-14210C, RTO-15210C, RTO-16210C
Output
XV
= Spicer 1410 Flange
XK
= S.A.E. “B” Pump Flange
Shifter Type
Y
= Lever Shift
A
= Air Shift