Buhler Manufocturing products are warranted for a period of twelve (12) months from
original date of purchase, by original purchaser, to be free from defects in material and
workmanship under correct, normal agricultural use and proper applications.
Buhier Manufacturing’s obligations under this warranty shall be limited to the repair or
exchange, at Buhler Manufecturing’s option, of any Buhler Manufricturing product or
part which proves to be defective as provided. Buhler Manufacturing reserves the right
to either inspect the product at the buyer’s location or have it returned to the factory for
inspection.
The above warranty does not extend to goods damaged or subject to accident, abuse
or misuse after shipment from Buhler Manu^cturing’s factory, nor to goods altered or
repaired by anyone other than an authorized Buhler Manufacturing representative.
Buhler Manufacturing makes no Express Warranties other than those which are
specifically described. Any description of goods, including any references and
specifications in catalogues, circulars and other written material published is for the sole
purpose of identifying goods and shall conform to such descriptions. Any sample or
nfKxlel is for illustrative purposes only and does not create an Express Warranty that the
goods conform to sample or model shown.
The purchaser is solely responsible for determining suitability of goods sold. This
warranty is expressly in lieu of all other warranties expressed or implied. Buhler
Manufacturing will in no event be liable for any incidental or consequential damages
whatsoever, nor for any sum in excess of the price received for the goods for which
liability is claimed.
V
WARRANTY CLAIMS:
Warranty requests must be prepared on Buhler Manufacturing Warranty Claim Forms
with all requested information properly completed. Warranty Claims must be submitted
within a thirty (30) day period from date of failure repair.
WARRANTY LABOR:
Any labor subject to warranty must be authorized by Buhler Manufacturing. The labor
rate for replacing defective parts, where applicable, will be credited at a rate determined
by the Company, Buhler Manufacturing.
IMPORTANT FACTS:
Buckets and Bucket Tines Carry No Warranty
Bent Spears Carry No Warranty
Snowblower Fan Shafts Carry No Warranty
Mower Blades Carry No Warranty
Portable Auger Parts Have Two (2) Year Warranty
Loader Parts Have Two (2) Year Warranty
________________
_
PRINTED IN CANADA
Generai Instructions and Information
As with any piece of equipment, the care with which your loader is operated
and maintained will greatly affect it's life and the safety of the people using it.
1. Keep ail pivots well lubricated for longer bushing life. Inspect every 500
hours of operation for wear.
2. Periodically check ail bolts for tightness. If any bolt is damaged, replace it
with a bolt of equivalent grade or strength.
3. Follow the recommendations of the tractor manufacturer in regards to the
quantity of oil used.
4. Check oil level frequently to ensure the system is full.
5. When making an oil check, be sure lift cylinders are retracted.
6. Before operating the loader, particularly if the loader Is left standing for
any length of time, check the hydraulic system and oil level.
7. When installing hydraulics, follow the circuit carefully. See hydraulic
hook-up section and make sure the hoses do nd|j[ contact any hot
manifolds or sharp edges on tractor. After assembly, raise the loader slowly
and check to make sure that the hoses do not bind in all positions.
A ["12211
The pressure of the relief and open centre valves is set at the factory. Do
not tamper with the setting. Serious injury to the operator or damage to the
loader or tractor hydraulics may occur. Warranty will be void if the loader is
operated above recommended pressure.
8. When servicing any hydraulic components, care must be taken to prevent
any foreign matter from entering the system.
9. Do not neglect oil leaks. Leaks affect loader operation, are dangerous and
can result In personal injury or damage to the hydraulic system.
10. Never leave the cylinder shafts exposed when loader is not In use.
11. Worn or damaged components should be replaced as soon as possible with
only the manufacturer's recommended component or equivalent.
10
Attaching the Loader to Your Tractor
1. Position the tractor as centrally as possible and drive, using lowest gear possible, into the
loader frame until hoses can be connected.
2. Couple up the hydraulic hose lines to the loader or tractor valve ensuring proper function
(see Operator and Maintenance Section).
NOTE: When mounting the loader for the first time,
slowly work the cylinders back and forth, so that most
of the air is removed. Loosen the bolts on the hooks so
that they can be moved. Also, check that the nuts in the
rear of the subframes are in line with the holes.
3.
On some tractors, the lift (flinders may have to be
extended slightly, so that the subframes can clear the front
axle. Do not extend the cylinders more than is required.
IMPORTANT! On HSL l¿aders, the
bucket will dump at the same time the
loader is lowered. Therefore, operate
both hydraulic levers together.
4. Drive the tractor ahead until the subframe is past the front axle
and the front hook is close to mounting boss.
WARNING! Check front grill clearance
during installation to avoid tractor damage.
A
5. Retract or extend the lift cylinders to line up the front hook with the mounting boss.
IMPORTANT! On HSL loaders, the
bucket will roll back at the same
time the loader is lowered.
Therefore, operate both hydraulic
A
levers together.
Attaching the Loader to Your Tractor
(Continued)
6. When the hook is lined up, dump or roll back the bucket to lower or
raise the subframe upright to align with the mounting boot.
7. Continue to drive the tractor forward until the subframe uprights are
seated in the boot.
8. Secure the subframe uprights with the bolts and
washers. Torque to 500 ft-lbs.
IMPORTANT: When mounting for the first
time, the front hook bolts will have to
be tightened after positioning the
hook directly over the mounting boss
(most rearward position).
9. Raise the loader and lock the support stand tubes into the
NOTE: When mounting for the first time,
raise the loader slowly and check to
make sure that the hoses do not bind
or become pinched in all positions.
Work the loader and bucket up and
down to work out ail the air in the
hydraulics. Check and refill the
tractor's hydraulic system.
Removing the Loader from Your Tractor
WARNING ! When removing the loader, it must be
fitted with a bucket or other suitable attachment
to give the frame stability after removal, if this is
not done, the frame will not remain standing.
IMPORTANT ! Always remove the loader on firm,
level ground (away from children's play areas and
high traffic areas). This makes attaching and
/h
removing much faster and easier. It also makes
the free standing loader more stable.
1. Raise the loader, lower support stand tubes and
lock into position.
Lower the loader until the stand tubes are firmly on the
ground and then dump the bucket so that it is also firmly
on the ground. There should be a slightly downward
pressure.
3. Loosen the bolts from the rear of the subframe boots and
swing bolt up into lock position.
16
Removing the Loader from Your Tractor
(Continued)
4. Roll back the bucket slightly and simultaneously extend
or retract the lift cylinders to free hooks from spools.
Then slowly back up the tractor.
5. Once the subframe is clear of the boot and the hook is clear of the mounting boss,
roll back the bucket all the way. This raises the rear uprights of the loader.
NOTE: On some mountings, the
lift cylinders must be extended
more while the tractor is
backing up, so that the
subframes clear the front axle.
6. Continue backing up until the loader is clear.
CAUTION! Be sure the hoses DO NOT get
pinched or catch on any frame members
while backing up.
ODLi^
Trouble Shooting
PROBLEM
Loader slow and/or will not dump.
Loader chatters or vibrates when
raising and lowering.
Excessive movement at pivots
Pump noisy
POSSIBLE CAUSE
Quick couplers leaking.
Hydraulic oil too heavy.
Oil filter plugged.
Hydraulic pump worn.
Oil line restricted or leaking.
Control valve does not shift properly.
Air in hydraulic system.
Cylinder leaks internally.
Faulty valve.
Air leak in pump inlet line.
Air in hydraulic system.
Oil level too low.
Worn bushings and/or pins.
Inlet line restricted or leaking.
Oil level too low.
Pump worn or damaged.
REMEDY
Check connections and compatibility or
replace.
Change or replace filter.
Clean or replace filter.
Repair or replace pump.
Check all hoses and tubes for leaks,
damage or restrictions. Replace damaged
or restricted hoses or tube lines.
Inspect, clean, repair or replace valve.
Cycle lift cylinders and bucket cylinders
several times to free system of air.
Replace seals.
Repair or replace valve.
Check, tighten or replace inlet line.
Cycle lift cylinders and bucket cylinders.
Add oil as required.
Replace bushings and/or pins.
Check for air leaks, restrictions or collapsed
hose. Tighten or replace hose. Clean
filter if necessary.
Add oil as required.
Repair or replace pump.
Oil leaks.
Insufficient lift capacity
Slow leakdown.
Excessive wear on bottom oil bucket
and wear pads.
Hydraulic cylinders inoperative.
Pump operating continually on closed Tractor control valve relief stuck
center tractor hydraulic system. open.
Loader lift and bucket tilt controls do
not work according to decal.
}
Damaged fittings or hoses.
Loose connections.
Worn or damaged O-ring wiper
seal in cylinder rod end.
Worn or damaged O-rings in valve.
Improper hydraulic pump operation. Repair or replace pump.
Load is greater than boom lift capacity. Check loader specifications.
Internal boom cylinder leakage. Replace any worn parts and install
Improper hydraulic valve operation. Repair or replace valve.
Worn control valve.
Worn cylinder piston seals.
Float position not used while operating Use float position provided on valve,
loader.
Hose from control valve improperly
connected.
Hydraulic control valve set too low.
Hoses improperly connected.
Replace damaged parts.
Tighten fittings.
Install a seal repair kit.
Install an O-ring repair kit.
a seal repair kit.
Have authorized dealer replace seals.
Have authorized dealer replace seals.
Refer to plumbing diagrams.
See your tractor manual for proper
adjustment or Loader dealer for loader
valve. (3000 PSI is maximum pressure
relief setting recommended.)
Adjust valve in accordance with manual.
Refer to plumbing diagrams
and correct hose connections.
Valve noisy and/or hot
Tractor loads/pump squeals
Open center control valve on closed
center tractor.
Closed center control valve on open
center tractor.
18
Replace relief valve with closed center plug
and plug the power beyond adapter on valve
Install open center plug on optional valve.
Replace closed center plug with relief and
install short plug in place of power beyond
adapter.
General Notes and Instructions to the Operator
Regarding ALLIED HSL Loader Operations
1. The hydraulic self-leveling system (HSL) utilizes two metering cylinders
which displace oil into or out of the bucket cylinders as the loader is raised or
lowered. The cylinder volumes and geometries are carefully matched for
each loader model to provide the correct amount of oil to keep the bucket
level after it is initially leveled.
2. The HSL system incorporates two relief valves which are only utilized if the
bucket cylinders are at either end of the stroke. If the loader is raised with the bucket fully dumped, oil will be bypassed at high pressure into the
lower side of the lift cylinder circuit. If the loader is lowered with the
bucket fully rolled back, oil will be bypassed at high pressure into the
raised side of the lift cylinder circuit. Note that these two conditions are likely
to occur only intermittently, and although the pump will be forced to supply
oil at a higher pressure no damage to the loader components will occur. It
is, however, recommended to avoid the above situations and keep the
bucket somewhat level while raising or lowering the loader for smoother
operation.
3. Note that the large volume (piston side) of the leveling cylinders is connected
to the large volume of the bucket cylinders, and the small volume (rod side)
is connected between the two sets of cylinders. The effect of this
configuration is to create a breakout force "boost" If the bucket cylinders are
pressurized towards the rollback position during breakout.
4. The opposite effect of the above situation is that the loader will have poor lift
capacity if lifting with the bucket cylinders pressurized in the dumped
position. Jhis is, however, a very unlikely occurrence (lifting a load with
bucket fully dumped).
5. The cartridge style relief valves are factory set at 2,000 psi cracking pressure
and are capable of bypassing 15-20 GPM. If loader lock-up should occur
due to a low tractor relief setting, higher inlet flows or return line restrictions,
the relief valve setting may be backed off slightly until the lock-up condition
is overcome (as described in note 2 above).
CAUTION; Never utilize the leveling cylinders to raise the loader. This
could occur if the lift cylinders are placed in float while the bucket cylinders
are held pressurized in the retracted position. If the loader should rise,
pressurize the lift cylinders to lower it; otherwise a rapid drop may occur
when the bucket cylinders are extended. Note that this situation is unlikely
to occur during normal loader operation and is possible only with a lightly
loaded bucket.
19
General Notes and Instructions to the Operator
Regarding ALLIED TSL Loader Operations
The tve self levelling system (TSL) utilizes mechanical linkages to
maintain bucket level while raising and lowering. The pivot plate
weldment, levelling tubes and linkages have been developed to ensure
that the bucket remains at the same position throughout its range of
motion. This feature is standard with 2.50” and 3.00” diameter bucket
cylinders.
The TSL system incorporates a relief and anticavitation manifold to
provide extra dump at ground and rollback at full lift height. This feature is
available on 3.00” bucket cylinders only. If the loader is raised with the bucket fuily dumped, oil from the bucket piston side will be bypassed at
high pressure to the bucket shaft side and the lift shaft side as the quick
attach contacts the dump stop, if the ioader is iowered with the bucket fuiiy roiled back, oil from the bucket shaft side will be bypassed at high
pressure to the bucket piston side and makeup will be provided by the lift
piston side as the quick attach contact the rollback stop. Note that these
two conditions are likely to occur intermittently and although the pump will
be forced to supply oil at a higher pressure, no damage to the loader
components will occur. It is, however, recommended to avoid the above
situations and keep the bucket somewhat level while raising or lowering
the loader for smoother operation.
The extra bucket stroke length allows for the bucket to be dumped to
approximately 90 degrees at ground. This allows for bucket assist when
traction is minimal. If the loader is raised from this position, the bucket will
retract as the quick attach contacts the dump stop and the circuit goes
through relief as described in note 2.
Extra bucket retraction allows for the bucket to be rolled back as the
loader raises. The TSL feature maintains the bucket level, but as required
the bucket can be manually rolled back approximately 20 degrees to allow
for increased bucket capacity. If the loader is lowered from this position,
the bucket will extend as the quick attach contacts the rollback stop and
the circuit goes through relief as described in note 2.
The relief valve is factory set at 3250 PSI cracking pressure and is
capable of bypassing 10-15 GPM. If loader lock-up should occur due to a
low tractor relief setting, higher inlet flows or return line restrictions, the
relief valve may be backed off slightly until the lock-up condition is
overcome (counterclockwise turn of set-screw). Contact the factory for
further instructions.
20
Notes
21
795, S795, 795 HSL/TSL, S795 HSL/TSL
Sub Frame Assembly
(795 Model Shown)
22
Outside Hook Mounting!
795, 795 HSL, S795, S795HSL, 795 TSL, S795 TSL
Sub Frame Parts Table
Item
10
11
12
13
14
15
16
1781967
18
19
20
21
22
23
24
26
27
Part No.Description
1
31411
795 Sub Frame Weldment Left
231412795 Sub Frame Weldment Right
131408795 HSL Sub Frame Weldment Left
231409
795 HSL Sub Frame Weldment Right
131423795 S Sub Frame Weldment Left
2
1
2
31424
795 S Sub Frame Weldment Right
31425S795HSL Sub Frame Weldment Left
31426S795HSL Sub Frame Weldment Right
3112751Hook Weldment
4
5
6
7111423
8
9
112747
Plate Clamp
112746Spacer Block
112748Shim
Cross Member Weldment
111426
Tube Cross Member
112642Shaft Pivot 1.75 DIA X 5.50 Long
113281
112812‘Decal General Caution
112805‘Decal - 795 X 1.40
112983‘Decal - Warning Overhead Hazard
112982
‘Decal - Lift Lock Instruction
812882Bolt Car. 0.625nc X 2.50 gr5 pi
113474‘Decal - Cross Member Caution
25 i
24329
Mounting Wrench (for 0.875 bolt)
112615‘Decal-SX 1.40
Regular
HSUTSLS795HSUTSL
QuantityQuantityS Quantity
1
1
-
---
---
1
--
-1--
--
--1-
---1
1
---1
2
2
4
2
1
1
2
2
2
2
2
8
2
2
14
2
2
2
2
2
2
4
2
-1 (TSL)
22
222
444
22
111
11
222
22
22
2
22
22
8
88
22
22
14
1414
22
2
2
2
2
22
22
2
4
2
22
44
22
-
--1-
Quantity
-
2
2
1
2
2
2
2
2
2
2
2
2
2
1 (TSL)
‘Part of decal replacement kit X1256
23
795, S795,795 HSL, S795 HSL
Main Frame Assembly
(HSL Model Shown)
24
795, S795, 795 HSL, S795 HSL
Main Frame Parts Table
ItemPart No.
1
1
1
1
224296
324297
4
5108827
6111231
7
8
9110907
10
11111441
12112954Pin 1.25 Dia. X 6.75 Long
13112955Pin 1.25 Dia. X 5.00 Long
14112800Pin Qtach
15113766
16
17243093.0 Dia. X 20.75 Bucket Cylinder
18
19
20
21
22
23
24
25
26
27
28
29’
31596
31595
31597
31600
112798
111232
24329
12779
24242
243143.0 Dia. X 30.00 Lift Cylinder
243193.5 Dia. X 12.00 Leveling Cylinder
81581Bolt Hex 0.375nc x 2.50 gr5 pi
81669
81592
81344
81967
81570
23842
813356
52281-000
113488
Description
795 Main Frame Weldment
795 HSL Main Frame Weldment
S795 Main Frame Weldment
S795 HSL Main Frame Weldment
Quick Attach Weldment Left
Quick Attach Weldment Right
Tube Cross Qtach
Pin Weldment
Stand Weldment
Strap Stand
Wrench Mounting
Pin 0.625 Dia. Stand
Hair Pin Clip #9 Western Wire
Levelling Rod
Bushing 1.25 ID x 1.50 OD x 1.375 Long
Tube Cover
Bolt Hex 0.625nc x 3.50 gr5 pi
Nut Hex 0.375nc gr2 pi
Nut Lock (nylon) 0.375nc grB pi
Nut Lock (nylon) 0.625nc grB pi
Washer Flat Std. 0.375 hs pi
*Decal - Hyd. Self Level x 0.75
*Decal - Buhler Allied x 1.75
•Bright Orange Scotchcal #72368
•Decal - Quick Attach Instruction
795
795HSLS795
1
-
-
-_
1
-
S795 HSL
--
1
---
11
11
1
22
22
22
11
2
55
1
4
4
4444
8
1111
2222
2
-
16
4
4
20
6
4
-
2
12fl12ft12ft
22
1
2
1
66
6
8
222
2-2
201620
444
444
2420
666
444
222
1
1
1
2
2
2
1
2
5
11
66
88
22
1
1
1
1
2
2
2
1
2
5
6
24
2
2
12ft
*Part of decal replacement kit X 1256
25
795 TSL, S795 TSL
Main Frame Assembly
(lyp)
T§)(l»P)
I J§) ^(typ)
Cylinder
/
__
, See Linkage
Assembly
Detail Below
or"
—@
795 TSL, S795 TSL
Main Frame Parts Table
item
1
1
2
3
4
5108827
6
7
8113690
9110907
1012779
11
12112954
13112955
14112800
15114194
16
17
18
19
20
21
2281592Hex Nut 0.375 DIA
23
24
25
26
27
28
29
30
31
32
33
34
35 ’
36
37
38
39
40
41
42
43
44
45
46
47
48
Part No. Description
24731
24739
24717
24716
112798
795 TSL Mainframe
S795 TSL Mainfirame
Quick Attach Left
Quick Attach Right
Cross Tube
Pin Weldment
114296
114303
Stand Tube
Stand foot
Link Spacer
Stand Pin 0.625 diameter
Hair Pin Clip
114170Levelling Rod
Pin 1.25X6.75 LG
Pin 1.25 DIAX 5.00 LG
Pin 1.25 DIAX 6.13 LG
Levelling Tube
24242Cross Tube Cover
24708Cylinder Bucket
24314
Cylinder Lift
114252Pin 1.25 dia.X 6.75 Ig4
81581Hex Bolt 0.375 DIA X 2.5 LG
81669Hex Bolt 0.625 DIA X 3.544
81344Locknut 0.375 DIA4141
81967Locknut 0.625 DIA
113691
81570
113570
113766
114104
113697
113154
114119
114120
81966
84583
FNH114039
FNH114040
114097
114101
113998
113995
813228
81637
813356
114132
813358
113488
52281-000
Bushing 1.25 I.D. X 1.63 O.D x 0.75" Ig88
Flat Washer 0.375 DIA44
Bushing 1.25 I.D. X 1.63 O.D. x 1.88" Ig
Bushing 1.25 I.D. x 1.50 O.D. x 1.38" Ig
Pin 1.25 DIAX 7.48
Pin 1.25 DIAX 8.63 LG
Pin 1.25 DIAX 7.63LG
Link Weldment Left
Link Weldment Right
Locknut 0.50 DIA
Grease Fitting 1/8 NPT Straight
Bolt Plate
Rod Guide
Link Assembly 11.25
Pivot Plate Left
Pivot Plate Right
Pin 1.25 DIAX 7.13 LG22
1/2" Wing nut (pi)
1/2" Lock washer (PI)
Decal - Buhler Allied X 1.7522
Decal - TSL X 1.7522