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®
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
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Parker
lchelsea

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)
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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.
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Parker
lchelsea
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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
lchelsea