Parker CHELSEA 267 Series User manual

Bulletin HY25-1380-M1/US
Owner’s Manual
Power Take-Offs Effective: February 2010
Supersedes: HY25-1380-M1/US December 2009
267 Series
269 Series
277 Series
278 Series
859 Series
867 Series
Brought to you by Pro Gear & Transmission courtesy of Parker Hannifin Chelsea PTO
For parts or service contact us, Pro Gear & Transmission, Inc. [email protected]
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CHELSEA P
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CHELSEA®
Parker

Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
II
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND
PROPERTY DAMAGE.
This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users
having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance,
safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning
the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible
for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.
WARNING — User Responsibility
The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed
by the provisions stated in the "Offer of Sale".
Offer of Sale
© Copyright 2010, Parker Hannifin Corporation, All Rights Reserved
The Chelsea®Power Take-Off or its components shipped with this owner’s manual may be manufactured under one or more of the following U.S. patents:
4610175 5228355 4597301 5645363 6151975 6142274 6260682 7159701 B2 7,510,064
Other patents pending.
Patent Information
Parker
lchelsea

Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
III
General Information
Safety Information .........................................................................................................................1-2
Pump Support Recommendations ................................................................................................3
Foreword .......................................................................................................................................4
Chelsea P.T.O. Safety Label Instructions.......................................................................................5-6
Function of Auxiliary Power Shafts................................................................................................7
Spicer®Universal Joint Engineering Data .....................................................................................8
Allison Transmission Installation Instructions
Mounting 267, 269, 277, 278, 859 and 867 P.T.O. on the
Allison Transmission....................................................................................................................9-11
Pressure Port and Aperture Opening Identification ......................................................................12
Hose Specifications by Transmission ............................................................................................12
Shift Installation w/o Electronic Overspeed Control
Old Style Valve ............................................................................................................................13
Shift Installation w/o Electronic Overspeed Control
New Style Valve...........................................................................................................................14
Shift Installation w/ Electronic Overspeed Control New Style Valve..............................................15
Shift Installation with Remote Mount Solenoid..............................................................................16
Shift Installation 277 Series with Remote Solenoid
for Hino Model 338......................................................................................................................17
GMT P.T.O. Connector...................................................................................................................18
P.T.O./Combo Valve Installation Sketch 277/278 series
Old Style Valve ...........................................................................................................................19
P.T.O./Combo Valve Installation Sketch 277/278 series
New Style Valve..........................................................................................................................20
Caterpillar Transmission Installation Instructions
Mounting 267, 269, 277, 278, 859 and 867 P.T.O. on the
Caterpillar Transmission..............................................................................................................21-23
Shift Installation Sketch without Overspeed Control .....................................................................24
Shift Installation Sketch with Overspeed Control ..........................................................................25
Shift Installation Kit with Remote Mount Solenoid.........................................................................26
Pressure Port Location and Hose Chart .......................................................................................27
Installation Instructions
“RY” Wet Spline Installation Sketch...............................................................................................28
“AF” Wet Spline Installation Sketch (267)......................................................................................28
“AK” Wet Spline Installation Sketch...............................................................................................29
“AF” Wet Spline Installation Sketch (277/278)
Old Style Valve ..........................................................................................................................30
“AF” Wet Spline Installation Sketch (277/278)
New Style Valve.........................................................................................................................31
“XY” Wet Spline Installation Sketch...............................................................................................32
“ZY” Wet Spline Installation Sketch ..............................................................................................33
Capscrew Installation ....................................................................................................................34
Rotatable Flange Torque Specifications........................................................................................34
P.T.O. Shifting Procedure & Precautions .......................................................................................35
P.T.O. Maintenance........................................................................................................................38
Offer of Sale ..................................................................................................................................39
Contents 10-Bolt Powershift P.T.O.s
Parker
lchelsea

Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
IV
Parker
lchelsea

Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
1
General Information 10-Bolt Powershift P.T.O.s
This symbol warns of possible personal injury.
These instructions are for your safety and the safety of the end user. Read them carefully until you
understand them.
General Safety Information
To prevent injury to yourself and/or damage to the equipment:
■ Read carefully all owner’s manuals, service manuals, and/or other instructions.
■ Always follow proper procedures, and use proper tools and safety equipment.
■ Be sure to receive proper training.
■ Never work alone while under a vehicle or while repairing or maintaining equipment.
■ Always use proper components in applications for which they are approved.
■ Be sure to assemble components properly.
■ Never use wornout or damaged components.
■ Always block any raised or moving device that may injure a person working on or under a vehicle.
■ Never operate the controls of the Power Take-Off or other driven equipment from any position that
could result in getting caught in the moving machinery.
Proper Matching of P.T.O.
WARNING: A Power Take-Off must be properly matched to the vehicle transmission and to
the auxiliary equipment being powered. An improperly matched Power Take-Off could cause severe
damage to the vehicle transmission, the auxiliary driveshaft, and/or to the auxiliary equipment being
powered. Damaged components or equipment could malfunction causing serious personal
injury to the vehicle operator or to others nearby.
To avoid personal injury and/or equipment damage:
■ Always refer to Chelsea catalogs, literature, and owner’s manuals. Follow Chelsea
recommendations when selecting, installing, repairing, or operating a Power Take-Off.
■ Never attempt to use a Power Take-Off not specifically recommended by Chelsea for the vehicle
transmission.
■ Always match the Power Take-Off’s specified output capabilities to the requirements of the
equipment to be powered.
■ Never use a Power Take-Off whose range of speed could exceed the maximum.
Cold Weather Operation of Powershift P.T.O.
WARNING: During extreme cold weather operation [32°F (0°C) and lower], a disengaged
Powershift Power Take-Off can momentarily transmit high torque that will cause unexpected output
shaft rotation. This is caused by the high viscosity of the transmission oil when it is extremely cold. As
slippage occurs between the Power Take-Off clutch plates, the oil will rapidly heat up and the viscous
drag will quickly decrease.
The Power Take-Off output shaft rotation could cause unexpected movement of the driven equipment
resulting in serious personal injury, death, or equipment damage.
To avoid personal injury or equipment damage:
■Driven equipment must have separate controls.
■The driven equipment must be left in the disengaged position when not in operation.
■Do not operate the driven equipment until the vehicle is allowed to warm up.
Safety Information
A
A
A
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
2
General Information 10-Bolt Powershift P.T.O.s
Rotating Auxiliary Driveshafts
WARNING:
■Rotating auxiliary driveshafts are dangerous. You can snag clothes, skin, hair, hands, etc. This can
cause serious injury or death.
■Do not go under the vehicle when the engine is running.
■Do not work on or near an exposed shaft when the engine is running.
■Shut off the engine before working on the Power Take-Off or driven equipment.
■Exposed rotating driveshafts must be guarded.
Guarding Auxiliary Driveshafts
WARNING: We strongly recommend that a Power Take-Off and a directly mounted pump be
used to eliminate the auxiliary driveshaft whenever possible. If an auxiliary driveshaft is used and
remains exposed after installation, it is the responsibility of the vehicle designer and P.T.O. installer to
install a guard.
Using Set Screws
WARNING: Auxiliary driveshafts may be installed with either recessed or protruding set screws.
If you choose a square head set screw, you should be aware that it will protrude above the hub of
the yoke and may be a point where clothes, skin, hair, hands, etc. could be snagged. A socket head
set screw, which may not protrude above the hub of the yoke, does not permit the same amount of
torquing as does a square head set screw. Also, a square head set screw, if used with a lock wire, will
prevent loosening of the screw caused by vibration. Regardless of the choice made with respect to a
set screw, an exposed rotating auxiliary driveshaft must be guarded.
Important: Safety Information and Owner’s Manual
Chelsea Power Take-Offs are packaged with safety information decals, instructions, and an owner’s
manual. These items are located in the envelope with the P.T.O. mounting gaskets. Also, safety infor-
mation and installation instructions are packaged with some individual parts and kits. Be sure to read
the owner’s manual before installing or operating the P.T.O. Always install the safety information
decals according to the instructions provided. Place the owner’s manual in the vehicle glove compart-
ment.
WARNING: Operating the P.T.O. with the Vehicle in Motion
Some Power Take-Offs may be operated when the vehicle is in motion. To do so, the P.T.O. must have
been properly selected to operate at highway speeds and correctly matched to the vehicle transmission
and the requirements of the driven equipment.
If in doubt about the P.T.O. specifications and capabilities, avoid operating the P.T.O. when the vehicle
is in motion. Improper application and/or operation can cause serious personal injury or premature
failure of the vehicle, the driven equipment, and/or the P.T.O.
Always remember to disengage the P.T.O. when the driven equipment is not in operation.
Pump Installation Precautions
Use a bracket to support the pump to the transmission if:
■The pump weighs 40 pounds [18.4 kg] or more.
■The combined length of the P.T.O. and pump is 18 inches [45.72 cm] or more from the P.T.O.
centerline to the end of the pump.
This symbol warns of possible personal injury.
Safety Information (Continued)
A
A
A
A
A
Parker
lchelsea

Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
3
General Information 10-Bolt Powershift P.T.O.s
Direct Mount Pump Support Recommendations
Chelsea strongly recommends the use of pump supports (Support Brackets) in all applications.
P.T.O. warranty will be void if a pump bracket is not used when:
1) The combined weight of pump, fittings and hose exceed 40 pounds [18.14 kg].
2) The combined length of the P.T.O. and pump is 18 inches [45.72 cm] or more from the P.T.O.
centerline to the end of the pump.
ALSO: Remember to pack the female pilot of the P.T.O. pump shaft with grease before
installing the pump on the P.T.O. (reference Chelsea grease pack 379688)
Use caution to ensure that bracket does not pre-load pump/P.T.O. mounting
NOTE: For Proper Bracketing Attach at 2 or More
Transmission Bolt Locations and 2 or More
Pump Locations. Contact Transmission
Manufacture for Proper Bracket Mounting
Locations.
This symbol warns of possible personal injury.
"
A
A
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
4
Since our major objective is to show you how to get additional and more profitable miles from truck,
tractor and trailer components, we want to provide you with information on the installation of Chelsea
Power Take-Offs.
We all realize that an inadequate transmission will overwork any Power Take-Off in a very short period
of time. In addition, a mismatched transmission/P.T.O. combination can result in unsatisfactory perfor-
mance of the equipment right from the start.
Before you order new trucks, be sure you’re getting the right transmission/P.T.O. combination. It is of
vital importance for efficient performance to have adequate power. To help you select the proper type,
size and design of P.T.O. it is advisable to discuss your specific requirements with Chelsea P.T.O. spe-
cialists. They know their products and have easy access to manufacturers of equipment, transmissions
and Power Take-Offs. They can inform you about everything you need to know about power, at the right
time, before you specify components.
Exploded View of a Typical Powershift P.T.O.
Foreword
General Information 10-Bolt Powershift P.T.O.s
Parker
lchelsea

Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
5
Installation Instructions
Chelsea P.T.O. Safety Label Instructions
1. The two black and orange on white 5" x 7" pressure sensitive vinyl labels, part number 379274; must
be placed on the vehicle frame rails (one (1) on each side), in a position that would be HIGHLY
visible to anyone that would go under the truck near the P.T.O. rotating shaft. If the vehicle is to be
painted after these labels are installed, cover them with two (2) blank masking covers. Remove the
masking covers after painting.
2. Place the one (1) black and orange on white 3.5" x 5" pressure sensitive vinyl label, part number
379275, on the visor nearest the operator of the vehicle, this must be placed near the P.T.O. visor
label.
3. Place the one (1) red and white with black lettering 3.5" x 7.5" pressure sensitive vinyl label, part
number 379915, on the opposite side of the visor from the above label # 379275.
4. Place the one (1) white and black heavy duty card, part number 379276, in the vehicle glove box.
Again in a position highly visible to the operator, for example: try to place this card on top of whatever
may be in the glove box.
If you require labels, please order part number 328946X at no charge from your local Chelsea
Warehouse or send request direct to:
Parker Hannifin Corporation
Chelsea Products Division
8225 Hacks Cross Road
Olive Branch, MS 38654
Customer Service: [phone]
10-Bolt Powershift P.T.O.s
Parker
lchelsea

Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
6
Installation Instructions
7
10-Bolt Powershift P.T.O.s
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
7
Installation Instructions
Spicer®Universal Joint Operating Angles
Prop. Max. Normal Prop. Max. Normal
Shaft R.P.M. Operating Angle Shaft R.P.M. Operating Angle
3000 5° 50' 1500 11° 30'
2500 7° 00' 1000 11° 30'
2000 8° 40' 500 11° 30'
Above based on angular acceleration of 100 RAD/SEC2
An auxiliary power shaft transmits torque from the power source to the driven accessory.
The shaft must be capable of transmitting the maximum torque and R.P.M. required of the
accessory, plus any shock loads that develop.
An auxiliary power shaft operates through constantly relative angles between the power source
and the driven accessory, therefore, the length of the auxiliary power shaft must be capable of
changing while transmitting torque. This length change, commonly called “slip movement”, is
caused by movement of the power train due to torque reactions and chassis deflections.
Joint operating angles are very important in an auxiliary power joint application. In many cases,
the longevity of a joint is dependent on the operating angles. (See chart below)
This information is limited to 1000 through 1310 series applications. For applications requiring a series
larger than 1310, contact your local Chelsea distributor.
Determining Shaft Type
1) Solid or tubular?
a) In applications requiring more than 1000 R.P.M. or where the application necessitates a highly
balanced auxiliary power shaft, a tubular shaft should be used.
b) Spicer’s solid shafting auxiliary power joints are designed for 1000 or less R.P.M. intermittent
service such as:
Driving small hydraulic pumps
Driving winches
Driving low speed product pumps
2) Joint Series should be determined using the chart on the following page.
Function of Auxiliary Power Shafts
10-Bolt Powershift P.T.O.s
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
8
Installation Instructions 10-Bolt Powershift P.T.O.s
Spicer®Universal Joint Engineering Data
Joint Series 1000 1100 1280 1310
Torque Rating
Automotive (Gas or Diesel Engine) Lbs. ft.
Continuous 50 54 95 130
Tubing
Diameter 1.750 1.250 2.500 3.00
Wall Thickness .065 .095 .083 .083
W = Welded S = Seamless W S W W
Flange Diameter (Swing Diameter)
Rectangular Type 3.500 3.500 3.875 3.875
Bolt Holes - Flange Yoke
Circle 2.750 2.750 3.125 3.125
Diameter .312 .312 .375 .375
Number 4 4 4 4
Male Pilot Dia. 2.250 2.250 2.375 2.375
Distance Across Lugs
Snap Ring 2.188 2.656 3.469 3.469
Construction
Bearing Diameter .938 .938 1.062 1.062
Maximum Operating Speed * By Tube Size, Solid Shaft Size, and Length
*(For speed below 500 R.P.M. or over 2500 R.P.M., contact your Chelsea Distributor)
Tubing Dia. & Max. Installed Length in Inches for Given R.P.M.
Wall Thickness Centerline to Centerline of Joints for a Two Joint Assembly
Joint & Shaft or
(W=Welded Centerline of Joint to Centerline of Center Bearing for a Joint & Shaft
S=Seamless) R.P.M. - Revolutions per Minute
500 1000 1500 2000 2500
1.750" X .065" W 117" 82" 67" 58" 52"
1.250" X .095" S 91" 64" 52" 45" 40"
2.500" X .083" W 122" 87" 70" 62" 55"
3.000" X .083" W - - - 85" 76"
Solid Shaft
Diameter
.750" 60" 42" 35" 30" 27"
.812" 62" 44" 36" 31" 28"
.875" 65" 46" 37" 32" 29"
1.000" 69" 49" 40" 35" 31"
1.250" 77" 55" 45" 39" 35"
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
9
Installation Instructions
Mounting the P.T.O. on the Transmission
Fig. 4
Fig. 3
Fig. 1
Fig. 2
3. Remove the gasket and clean the aperture
surface (Fig. 3).
NOTE: Do not reuse the gasket that comes with
the transmission.
4. Using a screwdriver, install the guide pins
until they bottom out (Fig. 4) (Refer to
Page 34 for correct location and use).
NOTE: Do not use sealing compounds because
they are generally incompatible with automatic
transmission fluid.
When installing a P.T.O., always wear protective
clothing and safety glasses.
1. Begin by draining the oil from the transmis-
sion. Use caution, since the oil may be hot
(Fig. 1).
NOTE: Installation shown is for Right Side
(Street Side) of Transmission.
2. Remove the P.T.O. aperture plate with a
15mm socket (Fig. 2).
Allison World Transmission P.T.O.s
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
10
Installation Instructions
Fig. 6
Fig. 7
Fig. 8
5. Install the special gasket over the guide pins.
The ribbed surface should face outward, toward
the installer (Fig. 5).
NOTE: To ensure proper backlash and sealing of
P.T.O. to transmission only use gasket furnished
with the P.T.O.
6. Position the P.T.O. and secure it with the top
capscrew (Fig. 6).
NOTE: Refer to page 34 for proper capscrew
installation for the 269 & 278 Series
7. Install the remaining capscrews. Torque all to
40 - 50 Lbs. ft. (54 - 68 N.m. or 5.5 - 6.9 Kg.m)
(Fig. 7).
8. Install P.T.O. pressure switch, part # 379502, into
port on Hydraulic Valve Cap. Torque to 120-140
In-lbs (Fig. 8).
Allison World Transmission P.T.O.s
Fig. 5
Mounting the P.T.O. on the Transmission (Continued)
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
11
Installation Instructions
Mounting the P.T.O. on the Transmission (Continued)
Fig. 10
▼
▼
▼
▼
Fig. 9
Fig. 11 (Right side shown)
Fig. 13Fig. 12
9. If using a rotatable flange see page 34 for bolt
torque specifications. (Fig. 9).
10. Securely attach the high pressure line to the
P.T.O. valve (Fig. 10).
11. Use the special fitting to securely attach the
high pressure line to the transmission. This
fitting is included with the P.T.O. (Fig. 11). See
the chart on page 12 for the correct hose
specifications. With the hose and P.T.O.
securely connected, refill the transmission to
the manufacturer’s suggested specifications.
12. Complete the assembly by installing
the electrical connection to the valve
assembly (Fig. 12) and the pressure
switch (Fig 13).
Allison World Transmission P.T.O.s
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
12
Installation Instructions
Pressure Port and Aperture Opening Identification
1. These drawings represent left and right views of the MD and HD pressure ports on the transmission.
Allison World Transmission P.T.O.s
An HD with 2 P.T.O.’s requires a 379556 “T” fitting and a 379703 swivel nut 90 degree elbow to attach 2 hoses to
the single port on the left side.
1 Lubrication Option “R”, shifter Options “G” and “H” for 277 and 859 Series
2 Lubrication Option “R” for 278 Series
Standard Hose Specifications by Transmission
TRANS. LOCATION 267 Series 277 Series 278 Series 859 Series
MD Top Right (Right Press. Port) 329130-6X 329075-2X 329075-2X 329075-2X
MD L.H. Side (Left Press. Port) 329130-1X 329130-5X 329130-5X 329130-5X
MD R.H. Side (Right Press. Port) 329130-4X 329075-1X 329075-1X 329075-1X
HD Top Right (Left Press. Port) 329130-6X 329075-2X 329075-2X 329075-2X
HD L.H. Side (Left Press. Port) 329130-1X 329130-4X 329075-4X 329130-4X
HD1, 2 L.H. Side (Left Press. Port) — 329130-5X 329130-5X 329130-5X
HD1, 2 Top Right (Right Press. Port) — 329130-4X 329075-4X 329130-4X
MD1, 2 L.H. Side (Left Press. Port) — 329130-5X 329130-5X 329130-5X
MD1, 2 R.H. Side (Right Press. Port) — 329075-1X 329075-1X 329075-1X
Allison10-Bolt Pad 97-Teeth
Main Pressure Port
.438-20UNF-2A
Left Side Only
13.61
[345.7]
68-Teeth
83-Teeth
Main Pressure Port
.438-20UNF-2A
175 to 255 P.S.I.
Both Sides
Main Pressure Port
.438-20UNF-2A
175 to 255 P.S.I.
Both Sides
10.15
[257.8]
24.33
[618.0]
Allison10-Bolt Pad
Main Pressure Port
.438-20UNF-2A
175 to 255 P.S.I.
Both Sides
10.15
[257.8]
24.33
[618.0]
Allison10-Bolt Pad
Main Pressure Port
.438-20UNF-2A
175 to 255 P.S.I.
Both Sides
Top/Left
Top/Left
Right/Left
MD
HD
MD
y
..
y
..
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
13
Shift Installation Kit 277, 278 & 859 Series without Electronic Overspeed Control
(SK-347 Rev C) (Old Style)
Installation Sketch Allison World Transmission P.T.O.s
379265 Grommet
Black Wire
379504 Valve Connection and Wire Assembly
Red Wire
379502 Pressure Switch
See Hose Chart page 12 379486 90° Fitting
Install in Transmission High Pressure Port MD: Left or Right Side HD: Left Side Only
379257 Splice Connector
379900 Fuse Holder 10 Amp Fuse
White
Red Wire
379336 Bracket
Indicator Light
Blue Wire
Positive Terminal of Ignition or Battery
Drill 1" Dia. Hole in Firewall
Red Wire
Run Wires Through Grommet in Firewall
Electrical Ground of Cab or Frame
Accepts #10 Screw
379306 Spade Terminal
379252 Butt Connector
378881 Switch 379005 24 Volt
379978 12 Volt
329024-12X 12V Installation Kit 329024-24X 24V Installation Kit
"R" Lubrication
Option
278 Series
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
14
Shift Installation Kit 277, 278 & 859 Series without Electronic Overspeed Control
(SK-347 Rev E) (New Style)
Installation Sketch Allison World Transmission P.T.O.s
P. T.O. IS ENG AGEDWHEN LIGHT IS ON
NWD
NWD
PAT.
PAT.
READ OWNERS MANUAL
O N
O F F
379265 Grommet
Black Wire
379504 Valve Connection and Wire Assembly
Red Wire
379502 Pressure Switch
See Hose Chart page 12
379486 90° Fitting Install in Transmission High Pressure Port MD: Left or Right Side HD: Left Side Only
379257 Splice Connector
379900 Fuse Holder 10 Amp Fuse
White
Red Wire
379336 Bracket
Indicator Light
Blue Wire
Positive Terminal of Ignition or Battery
Drill 1" Dia. Hole in Firewall
Red Wire Run Wires Through
Grommet in Firewall
Electrical Ground of Cab or Frame
Accepts #10 Screw 379306
Spade Terminal
379252 Butt Connector
378881 Switch 379005 24 Volt
379978 12 Volt
329024-12X 12V Installation Kit 329024-24X 24V Installation Kit
"R" Lubrication
Option
278 Series
379254-17 14 Gauge Wire w/Fork Terminal
NOTE: * Pre - 2005-Connect to J1-6 (TCM) or Wire #106
2005 and Later - Connect to 43 (TCM) or Wire #143.
*
Parker
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
15
Shift Installation Kit 277, 278 & 859 Series with Electronic Overspeed Control
(SK-472)
Installation Sketch Allison World Transmission P.T.O.s
NOTES: 1) Strip Wire Ends .25" Prior to Installing in Butt Connector (As Necessary) 2) Reference Kit 329076X
NWD
PAT.
NWD
PAT.
Electrical Ground of Cab or Frame
Accepts .25" Screw
16 AWG Wire, Black Connect To Ground
16 AWG Wire, Red Connect to 12 VDC or 24 VDC, 5A Minimum Ignition Circuit
2 Wire Shielded Cable
(1.0")
(1.8")
Electronic Overspeed Controller - 329650X
(4.9")
Speed Sensor Extension Cable 328923-10X (10 Ft. Supplied w/E.O.C.) 328923-5X (5 Ft. Optional Cable)
Run Cable through Grommet in Firewall
16 AWG Wire, Blue with Butt Connector
16 AWG Wire, Green with Butt Connector
Slice Grommet. insert in Hole in Firewall
379265 Grommet
Drill 1" Hole in Firewall
“Blue” Wire
“Red” Wire
Saddle Splice Connector Supplied by Installer
Wire “A” 16 AWG Wire and Connector Supplied by Installer
379243 Speed Sensor
28-P-171 O-Ring
Rear Cover Shown in “P” Option Position
Hose per Chart (Order Separately)
277/278/859
Series
Run Wires through Grommet in Firewall
379504 Valve Connector and Wire Assembly
“Black” Wire
Accepts #10 Screw
Electrical Ground of Cab or Frame
379502 Pressure Switch
Rear Cover Shown in Standard “P” Option Position
379486 90° Fitting Install in Transmission High Pressure Port MD: Left or Right Side HD: Left Side Only
Hose Per Chart (Order Separately)
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lchelsea
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Bulletin HY25-1380-M1/US Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
16
Installation Sketch
Shift Installation Kit 277, 278, & 859 Series with Remote Mount Solenoid (SK-432 Rev C)
Allison World Transmission P.T.O.s
CHELSEA
N
R
INDICATO R
LIGHT DOES NOT GUARANTEE
P.T.O.OPERATION.
IF LIGHTFAILS CHECK BULB.
O
P.T.O.IS EN GAGED WHEN LIGHT IS ON
O F F
C
CHELSEA
VALVE
EXHAUST
PAT.
NW D
IN
CYL
Blue Wire
Accepts #10 Screw
Black Wire
Electrical Ground of Cab or Frame
379265 Grommet
329231X Valve Connector and Wire Assembly
329230X Green Wire 379252
Butt Connector
378978 12 V Indicator Light 379005 24 V Indicator Light
379336 Bracket
379257 Splice Connector
Positive Terminal of Ignition or Battery
379900 Fuse Holder Ass’y w/10 Amp Fuse
379306 Spade Terminal
329057-4X Hose Assembly
328075X Hose Assembly
379252 Butt Connector
379686-1 12 V Solenoid Valve 379686-2 24 V Solenoid Valve
379131-1 Adapter
379449 Adapter
2x 500457-6 Mounting Screw
Hose Per Chart (See Chart on Page 12)
2x 500357-7 Lock washer
379486 90° Fitting Install in Transmission High Pressure Port MD-Left or Right Side HD-Right Side Only
NOTE: This option is not available with nor can it be used on E.O.C. applications.
378881 Switch
329237-12X 12V Installation Kit 329237-24X 24V Installation Kit
379711 Tee Fitting
380010 Swivel Union
379486 90° Fitting
379258 Mounting Bracket
379700 Run Tee
329057-4X Hose Ass’y
Drill 1" Dia. Hole in Firewall
Slice Grommet Insert in Hole in Firewall
Run Wires Through Grommet in Firewall
Torque to 120-156 In. Lbs.
Torque to 16-20 Lbs. ft.
Oil from Trans
Oil to P.T.O. Lube
Oil to P.T.O. Clutch
379502 Pressure Switch
21-P-701
379254-17 14 Gauge Wire w/Fork Terminal
NOTE: * Pre - 2005-Connect to J1-6 (TCM) or Wire #106
2005 and Later - Connect to 43 (TCM) or Wire #143.
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Parker
lchelsea