Parker 221 Series, Owner'S Manual, Page: 35 / 56

Bulletin HY25-1135-M1/US
Installation Sketches
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
31
Owner’s Manual
6 and 8-Bolt PTOs
GENERAL
Eaton Procision
™
Shift Option E
Elec/Hyd Shift
442 Series
(SK-600 Re
v B)
Wir
ing Har
ness Kit:
329896X (12V)
Hydr
aulic Shift Kit:
329874-1X (12V)
Valv
e P
or
t Exhaust
.250-18 NTPF
379910 Connector
90° Fitting w/ O-Ring 380549
329075-2X Hose Assemb
ly
379449 Screen Adapter
To Hydr
aulic Shift
Por
t on PT
O
High Pressure (HP) From T
ransmission
2X 500457-6 Scre
w
IN
2X 500357-7 W
asher
379258 Br
ac
ket
2X V
alv
e
Por
t
.250-18 NPTF
329129-1X Hose Ass’y
379257
Connector
Batter
y
379686-1 (12V) Solenoid V
alv
e
Blue 14 A
WG
Wire
Cut to Length
379252 Butt Connector
Connect to Ground
Ring Connector
379900 Fuse Holder Ass’y
W/ 10 AMP
Fuse
379253 Ring Connector
329783-3X Wir
ing Har
ness
Sub-Assemb
ly
White 18 A
WG
Wire
Green
18 A
WG
Wire
Yello
w
18 A
WG
Wire
Bro
wn 18 A
WG
Wire
Bro
wn 18
AWG Wire Connect to Line 2
4X Push to Connect
Bullet T
ype
Connction
380550
DPDT Switch
379336
Switch Br
ac
ket
329783-1X Wir
ing
Har
ness
Sub-Assemb
ly
Connect to Ground
379254-14
Blac
k Wire With
Ring Connectors
379633 Indicator Switch
Indicator Light
378978-12V
Yello
w 18 A
WG
Wire
Connect to Load 2
Blue 14 A
WG
Wire
Connect to Load 1
Blac
k 18 A
WG
Wire
Cut to Length
White 18 A
WG
Wire
PT
O Rela
y Attached to
Bac
k of 379336 Br
ac
ket
Green 18 A
WG
Wire
379254-20 Blac
k Wire
Butt Splice
Y
Connector
3 MTG Slots
O
RE
AD
O
WN
ER
S
CHE
LSE
A
O F F
P.T.
O.
IS
EN
GA
GED
W
HE
N
LIGHT
IS
O
N
N
MA
N
UA
L
B2
B5
B14
B15
B1
6
30
86 85
87
LO
AD
2
LI
NE
2
LI
NE
1
LO
AD
1
CO
NN
EC
TS
T
O
EAT
ON
PR
OC
IS
IO
N
TCM
BO
DY
CO
NN
EC
TO
R
CYL
CYL