Bulletin HY25-1135-M1/US
Installation Sketches
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
28
Owner’s Manual
6 and 8-Bolt PTOs
GENERAL
I
N
C
Y
L
E
X
H
CHELSEA
F
O
P.T.O. IS ENGAGED WHEN LIGHT IS ON
O
N
F
READ
MANUAL
OWNERS
WARNING: Connect directly to air supply. Do not use tubing between air supply and pressure protection valve.
CAUTION: When installing nylon tubing avoid sharp angles, exhaust and manifold systems.
ImPORTANT: When this installation is used on vehicles with automatic transmissions the PTO drive gear must be stopped before shifting.
NOTE: Tube nut is reusable as long as nylon tubing is not removed from the tube nut.
379336
Switch
Bracket
Note: Connect plastic tubing to the
push connect (Air Shift Cover Ass’y).
(SK-238 Rev K)
Installation Kits: 328388-47X - 12V
328388-48X - 24V
379306 Fork Connector
Shift Option P or Q
Elec/Air Shift
221/442/447/489/660/680 Series
378416
Hex. Nipple
378414
Pressure Protection Valve
Opens at 70 PSI
(4.1-4.8 Bar)
379042
Connector
379044-6 Plastic Tubing
NOTE: Direction of Arrows
AIR
SUPPLY
379254-3
14 AWG Wire
Green with Butt Connector
379258 Bracket
379303-1 Solenoid 12V
379303-2 Solenoid 24V
2X 500457-6 Screw
2X 500357-7 Washer
379106
Breather
379042 Connector
379044-6
Plastic Tubing
379043 Elbow
379900 Fuse
Holder Ass’y
W/ 10 AMP
Fuse
379257
Connector
Battery
To Air Shift Cover Assembly
378881
Switch
Indicator Light
378978-12V
379005-24V
379253
Ring
Connector
Connect to
Indicator Switch
on Air Shift
Cover Ass’y
379640
Booted
Connector
379252 Butt
Connector
3 MTG Slots
To Next Page
Loading...
