The power take-off shaft is part of the transmission, providing drive for the machines used in the unit with the tractor. MTZ 1221 has a similar PTO design to the Belarus MTZ 82 tractor, where its independent drive is organized from the clutch and passes through three parts of the transmission (space, gearbox and rear axle), and the synchronous drive is from the gearbox intermediate shaft gear on the side connecting to the rear axle. The activation gearbox is located in the lower part of the rear axle housing and extends with a drive spline shank outside the rear wall of the axle.
The material outlines the features and types of designs of the power take-off shaft mechanisms of the Belarus 1221 tractor and its modifications.
History of the creation of the MTZ-1523 tractor
The MTZ-1523 tractor was developed and produced by the open joint-stock company Minsk Tractor Plant. This company owns the well-known Belarus brand.
a number of changes were made :
- a cabin of increased comfort with a durable frame;
- front axle of improved design;
- modern shape of the hood and fenders.
The climatic design of the U1 v model in accordance with GOST 14254-96 ensures the possibility of outdoor operation in almost any region of the Russian Federation.
Technical characteristics of the MTZ-1523 tractor
"Belarus-1523" belongs to the category of energy-rich vehicles of the 3rd traction class. The tractor has a classic layout with a front longitudinal engine, which is mounted on a frame in front of the cab and covered by a hood with removable sides.
The power transmission is located directly behind the power unit and consists of:
- The clutch is a dry type, double-disc with hydrostatic drive.
- Manual transmission.
- Rear axle with locked differential.
- Front axle of portal type with wheel reducers of planetary-cylindrical type.
- Power take-off shaft for driving attachments.
The tractor chassis consists of front and rear wheels of different diameters. MTZ-1523 is equipped with dry three-disc brakes with hydrostatic control; actuators are installed on the drive gears of the final drives. Changing the direction of movement is carried out by turning the front wheels using hydrostatic steering.
Engine
The MTZ-1523 “Belarus” tractor is equipped with a six-cylinder in-line turbocharged diesel engine of its own production.
The power unit of the D-260.1 model has the following technical characteristics:
- Working volume – 7,120 cm3.
- Engine power:
- Nominal - 155 hp. or 114 kW.
- Operational - 148 hp. or 109 kW.
- Specific fuel consumption – 161.8 g/hp ×h.
- Crankshaft speed:
- Nominal - 2100 rpm.
- Maximum – 2275 rpm.
- Idle speed – 800 rpm.
- Maximum torque – 587 N∙m.
- Diesel weight without operating fluids is 650 kg.
The power unit is equipped with a three-stage air cleaner. The engine can be equipped with one of two turbochargers of the TKR-7 or S2A “Schwitzer” K27 brand, which provides air injection into the cylinders. Starting is carried out by an electric starter using an aerosol device.
High pressure fuel pump brand:
- 1111003 produced by MTZ (Belarus) two-section.
- PP6M 10Pff -3492 “Motorpal” (Czech Republic) distribution type.
- 1111003-40.03 “Yazda” (Russia). Type - in-line, six-plunger.
Preliminary pressure in the fuel line is created by booster pumps with an eccentric drive; at the stage of preparation for launch, a piston pump is used. The tractor is equipped with two diesel fuel tanks with a total volume of 270 liters. One of the tanks is located under the cabin floor, the other is on the right side.
The cooling system is a dual-circuit liquid type with a radiator installed in front of the power unit. The antifreeze circulation is ensured by a centrifugal pump; the thermal regime is maintained by two thermostats and a fan with a viscous coupling.
lubrication system is combined with a gear oil pump. Oil purification is carried out using a centrifugal unit and a filter element. Cooling of the liquid lubricant is carried out by a built-in heat exchanger, which is built into the engine.
Transmission
The choice of driving mode is carried out using a synchronized manual gearbox with constant mesh gears.
The gearbox has 16 forward gears, distributed between 4 ranges. In reverse mode, there are eight gears, which are equally divided between two ranges.
Main elements of the gearbox:
- housing with crankcase;
- hydraulic system;
- control mechanism;
- low gear shaft;
- gear block;
- transmission unit;
- intermediate shaft.
The parts in the gearbox are lubricated with transmission oil located in the crankcase. The gearbox oil is changed periodically in strict accordance with the operating instructions.
The power unit and transmission allow the tractor to reach speeds from a minimum of 1.74 to a maximum of 32.58 km/h when moving forward and up to 15.61 km/h when reverse. This allows the tractor to be used for a wide range of agricultural operations.
Dimensional and mass indicators
The tractor belongs to the category of middle-class agricultural machines. MTZ-1523 “Belarus” has the following overall dimensions and weight parameters:
- The length in the transport position of the rear suspension system is 4710 mm.
- The width at the ends of the rear wheel axle shafts is 2250 mm.
- Maximum height – 2960 mm.
- Base – 2850 mm.
- The track on the front wheels is 1610 mm, on the rear wheels – 1800 mm.
- Minimum ground clearance – 388 mm.
- The weight of the tractor without operating fluids and fuel is 5800 kg.
- Total weight – 7200 kg.
The characteristics of the tractor provide the latter with good cross-country ability and the ability to overcome fords up to 0.85 m deep.
The tire size used on the MTZ-1523 “Belarus” for the front wheels is 420/70R24, for the rear wheels – 520/70 R38.
The agricultural machine has good maneuverability: the minimum turning radius is no more than 5 m when braking the rear inner wheel.
Design features of the PTO Belarus 1221
Considering that this tractor is more advanced in terms of control ergonomics, the MTZ 1221 has a number of differences in comparison with the design of the power take-off shaft mechanisms of the MTZ 82, and there are also design differences directly in a number of manufactured modifications of this machine.
The main difference from the MTZ 82 is the improved control system, where the PTO is engaged not mechanically - by a system of rods and levers, but by a built-in hydraulic cylinder, which also interacts with the brake bands of the planetary PTO gearbox through a system of levers. The pressure on the cylinder is supplied from the transmission hydraulic system through a rod-controlled spool of a separate distributor. Also, upon request, control can be organized as part of the electronic tractor control system by a separate key button on the side control panel, where the pressure on the hydraulic cylinder in the rear PTO control drive is supplied by a built-in distributor with a solenoid valve.
belt PTO diagram
Regarding the differences between the device among the tractor modifications, it should be noted that the machines 1221.2, 1221.3, 1221.4 are equipped with a planetary gearbox of the rear power take-off shaft with band brakes, and the latest modifications 1221.5, 1221.6 are equipped with a gearbox with hydraulically pressed disc clutches.
The most modern modification 1221.6 with an integrated electronic control system CESU is equipped with diagnostic indicators of PTO operation, an emergency PTO stop button and automatic shutdown of its drive when the diesel engine is stopped.
Tractor MTZ 1221.6 with front PTO
At the same time, all versions of the tractor can be optionally equipped with a front PTO, also controlled by a distributor with an electromagnetic valve through a button on the side control panel in the cab.
Independent drive device
In this mode, rotation is transmitted by a constant flow while the tractor engine is running. Power is taken directly from the clutch pressure plate hub and the PTO drive shaft entering its splines.
The tubular shaft of the PTO drive mounted on the power shaft is made integral with two cylindrical drive gears of the two-speed independent mode gearbox. Both drive gears are in constant mesh with driven spur gears located on a separate shaft. Switching the drive rotation speed (540 or 1000 rpm) is carried out by a gear coupling, organized between two driven gears by its axial movement through a fork and a driver brought out of the intermediate housing. The drive is then transmitted by a shaft passing through the tubular intermediate shaft of the gearbox. The splined shaft output interacts with the cam clutch for switching drive modes and, when the gear is engaged, is transmitted along a shaft located on a bearing support in the partition of the rear axle housing, providing drive to the controlled planetary gearbox of the rear PTO.
Transmission diagram MTZ 1221
Synchronous drive device
This drive mode transmits rotation only when the tractor is moving at a rotation speed of the connecting spline tail of the rear PTO of 4.87 revolutions per 1 meter of machine travel (with 18.4R38 rear tires installed). Direct drive of the synchronous mode is carried out from the gear on the intermediate shaft of the gearbox, interacting with the planetary gearbox of the PTO engagement with the corresponding switching of the cam clutch. The use of this drive mode is recommended when the tractor speed is no more than 8 km/h.
PTO belt reducer
The design of the planetary gearbox with band brakes of the rear PTO of the MTZ 1221 tractor does not differ from that installed on the Belarus 82(80) tractor; the operating principle and assembly procedure are absolutely the same.
PTO gearbox with band brakes
Small differences lie in the design of the gearbox shaft fit and some small assembly units, given that the power transmitted to the drive by the D-260 diesel engine is much higher compared to the four-cylinder D-240 (243) of the MTZ 82 tractor. (Unit catalog number for Belarus 1221 factory catalog -1221-4202010-A, for MTZ 80.82 - 85-4202010).
composition of the PTO planetary gearbox with band brakes
belt PTO parts list
The function of the gearbox is to stop and start the rotation of the drive rear shank when the drive mode is engaged. Control is carried out by the operation of the planetary mechanism of the unit by switching two brake bands, one of which is installed on the drive drum, the other on the sun gear drum of the planetary gear.
To enable rotation, the brake band on the sun gear drum is braked and released on the carrier. Thus, the ring gear, with the teeth of its internal ring, rotating the satellites on the axles of the carrier, causes them to roll against the crown of the inhibited sun gear, ensuring the transmission of rotation to the carrier itself and the gearbox shaft rigidly installed in the splines of its hub.
In the opposite situation, when the sun gear is released, and the carrier along with the drive shaft is braked, the rotation from the ring gear through the satellites is transmitted to the sun gear, providing it with idle rotation along with the unbraked drum of the same name.
PTO drive shaft with ring gear of the planetary mechanism and cam clutch for switching modes
Disc PTO
The improved versions of MTZ 1221.5, 1221.6 are equipped with a planetary gearbox with hydraulically pressed friction disc clutches (catalog number of gearbox 1025-4202020).
PTO planetary gearbox with disc clutches
The design of the gearbox is made in this way: the carrier clutch is connected by its drive disks to the gearbox housing, and the driven disks are connected to the clutch ring gear, made integral with the sun gear. The second coupling has driving discs with a gear ring of the coupling on the gearbox shaft, and driven discs with a gearbox cover.
The operating principle of the gearbox remains the same. When the sun gear is braked, the satellites, rotating under the action of the drive crown ring, roll along the static braked sun gear ring, dragging along the carrier along with the gearbox shaft, ensuring rotation of the splined connecting outer shank. The braking of the sun gear is due to the connection of the clutch discs with the static gearbox housing.
Composition of the MTZ 1221 PTO disc gearbox
Disc PTO parts list
When pressure is applied to the shaft coupling, the carrier mounted on its splines also stops and the shaft drive stops. Rotation from the ring gear rotates the satellites together with the disinhibited sun gear to idle. Stopping is ensured by the connection between the shaft coupling and the gearbox cover.
Bearings for drive mechanisms and PTO gearboxes MTZ 1221
| Installation location | Bearing number | Dimensions D outer Ø d - internal Ø H – height mm |
| Planetary belt reducer | ||
| Internal support of the gearbox shaft in the drive shaft | 208A | D-80, d-40, H-18 |
| Sun gear supports with drum | 209A 2pcs | D-85, d-45, H-19 |
| Outer gearbox shaft support | 60310A | D-110, d-50, H-27 |
| Planetary gear bearings | KK20Х26Х36Е 6 pcs | Roller needle |
| Planetary gear bearings with disc clutches | ||
| Internal gearbox shaft support | 208A | D-80, d-40, H-18 |
| Pinion axle bearings | SKF K20X26X17 6 pcs | Roller needle |
| Sun gear clutch drive support | 309K | D-100, d-45, H-25 |
| Outer gearbox shaft support | 60310A | D-110, d-50, H-27 |
| PTO drive bearings in transmission | ||
| Drive shaft support in rear axle housing from dog clutch | 210 AUSH1 | D-90, d-50, H-20 |
| Supports for driven gears of a two-speed independent mode gearbox in the intermediate part of the transmission | 664910 E -2 pcs. | D-60, d-52, H-39 Double-row, needle |
| Front and rear driven shaft supports two-speed independent mode | 209A -2pcs | D-85, d-45, H-19 |
| Front support of the drive shaft of the two-speed gearbox in the clutch housing partition | 115K5 | D-115, d-75, H-20 |
| Support for the drive shaft of a two-speed gearbox | 76-1000921 | D-145, d-105, H-20 |
Chassis (transmission) and tractor controls
The MTZ model 1523 tractor is equipped with a working and parking brake system. The actuators are installed on the drive gear shafts of the final drives.
The service brakes are divided into right and left and are operated by two pedals using a hydrostatic drive.
The parking system is activated by a fixed lever using independent mechanical rods. There is a pneumatic drive for the brakes of the trailer or towed equipment, the compressor of which is also used to inflate tires.
The steering of the Belarus tractor is hydrostatic, which can significantly reduce the effort when performing maneuvers.
The system consists of the following elements:
- dispenser pump;
- double-rod working cylinder;
- pump driven by a diesel engine and hydraulic system;
- oil containers with fine filter.
The mount is designed in such a way as to be able to control the movement of the tractor in reverse mode from the rear operator's workplace.
The transmission of the MTZ-1523 tractor is mechanical and includes the following elements:
- The clutch is a dry double-disc clutch, permanently closed. The control is a pedal, the drive is hydrostatic.
- Rear axle, the design consists of a main gear, a differential with a locking function, two final drives and final drives.
- The front axle, the drive axle, is in the form of a cast beam, in which there is a main gear housing with drive and driven gears.
The chassis of the Belarus-1523 tractor is highly reliable and easy to use. The wheels are mounted on hubs, the design of which allows changing the track of the agricultural machine. On the front axle, the distance is increased or decreased by rotating the disk 180°, on the rear axle - by moving the unit along the axle shaft. To improve cross-country ability, it is possible to install dual wheels.
PTO adjustment MTZ 80, 1523, 82
MTZ tractors are equipped with a hydraulic control clutch and a PTO shaft stop brake.
In this article we will tell you about the basics of adjusting the PTO MTZ 80, 82, 1523. So, the shaft is controlled using a lever located on the side of the remote control. Its movement due to the cable and rod causes the valve lever to rotate, which controls the oil flow when applied to the friction and brake pistons.
The smooth launch of the PTO is facilitated by the presence of a damping device on the bracket at the entrance to the clutch.
Cabin of the MTZ-1523 tractor: overview of the workplace
The MTZ-1523 tractor differs from the previous model in improved ergonomics of the operator’s workplace. The single-seat cabin has a rigid spatial protective frame made of steel profile. The design is insulated and provides reliable protection from noise and vibration.
Maintaining a comfortable microclimate is carried out by a heater-type ventilation and heating system. Upon request, a refrigerant air conditioner can be installed.
The operator sits on a sprung blue seat, which has a wide range of height adjustments. The windshield and rear window are equipped with electric wipers and washers, which makes it possible to use the tractor during precipitation.
Large glass area and large rear-view mirrors provide good visibility. The cabin provides space for installing a standard car radio and audio system.
The operator controls the tractor using the following controls:
- Column-mounted steering wheel tilt-adjustable with multifunction switch.
- Four of them are pedals: two control the working brake system, the rest control the fuel supply and clutch.
- Gear and range shift levers.
- Control units: PTO, hydraulic lifting system, differential lock and front axle connection.
- Handles for switching modes, operation of the power take-off shaft and hydraulic system distributor.
- Parking brake lever.
Monitoring of the status and operation of systems is carried out using indicators installed on the instrument cluster. Here are the pointers:
- gearbox oil pressure;
- fuel level;
- tension;
- pressure in the pneumatic system;
- coolant temperature;
- pressure in the engine lubrication system.
The instrument panel is also equipped with a block of warning lamps and an electric tachometer with a control panel. The operation of the heater fan, headlights, windshield wipers and signal lights of the road train is controlled from a switch panel mounted in the ceiling lining.
Power take-off shaft (PTO), all spare parts
The drive is carried out from a diesel engine. Switch 17 has three polos. Combine harvesters.
The model is equipped with a six-cylinder, in-line, 4-stroke diesel engine produced by MMZ with turbocharging.
Adjustment of production. On panel 1 there are keys -. Bearing Quantity per "": 1.
Rear axle with closed bevel differential and planetary final drive.
Construction equipment.
Stepless regulation of supply air cooling creates the most optimal and comfortable working conditions in warm weather. Belarus-1523 or Belarus-1221, what to choose?
See also: MTZ-82 propeller shaft support
Tractor attachments
The universal row-crop tractor MTZ-1523 is designed to perform a wide range of agricultural and transport operations.
The work is carried out using the following mounted and trailed equipment:
- Plows PPN.7.30/50, PO-(4+1)-40, PKM-5-40R, PKM-6-40R, PLN-5-35P and PLN-5-35P-2.
- Platform for transporting feed.
- Semi-trailers: agricultural with spreader, transport and special tractor.
- Seeders: pneumatic, mechanical and dotted seeding.
- Stubble seeders-cultivators.
- Units: sowing, chisel, tillage and combined.
- Mounted cultivators for continuous tillage or steam.
- Mounted and semi-mounted harrows.
- Frontal and mounted mowers.
- Baler.
- Forage harvester.
Installation of the listed equipment is carried out using a universal mounted system located at the rear of the tractor. The mechanisms of the units are driven from the power take-off shaft, and the operation of the pneumatic systems is ensured from the tractor pneumatic system.
Related Posts
We repaired the PTO on MTZ 80. Why is there a whine in the bridge when you turn off the PTO, but as soon as you turn on the PTO everything is fine?
- Author: Sergey Bagrov
- 28 July 01:12
Hello everyone, guys, please tell me, maybe someone has come across a problem, the PTO on the MTZ 80 was broken, I figured it out, but now another problem has emerged, when you turn off the PTO there is a howling sound in the bridge, as soon as you turn on the PTO everything is fine. What could it be?
Why did the PTO stop turning off on MTZ 82? I adjusted the tapes, to no avail. When I mow the grass, the gap between the transmission and the rear axle heats up.
- Author: Oleg Vinokurov(admin)
- 13 July 14:40
Hello. Tell me, what could be the reason? On MTZ 82, at first the shaft stopped turning off, I adjusted the tapes, as in the video, to no avail. Probably the tape needs to be changed, but the question is different. When I cut the grass with a fox mower, the gap between the box and the rear axle becomes hot, my hand can’t even stand it. There are no crunches or knocks of any kind. What could be the reason?
Is it possible to mow with a rotary mower without an overrunning clutch on the cardan, turning off the PTO, put it in neutral until it stops, then turn off the tractor completely? MTZ-80.
- Author: Oleg Vinokurov(admin)
- June 19 22:00 4 comments
Question from a subscriber: Good evening everyone. The question is: is it possible to mow with a rotary mower without an overrunning clutch on the cardan, turning off the PTO, put it in neutral until it stops, then turn off the tractor completely? MTZ-80.
Modifications of the MTZ-1523 tractor
The manufacturer is constantly working to improve the base model and offers several versions of the tractor. Currently, the consumer is offered five modifications:
- MTZ-1523V "Belarus" . The main difference from the base model is the presence of a reversible control post, which is used when performing work with the tractor moving in reverse for a long time. It is equipped with a gearbox with an increased number of gears to 24 – forward and 12 – reverse.
- MTZ-1523.3 "Belarus" . Equipped with a diesel engine model D-260.1S2 (environmental standard Stage II). Rated power – 150 l. With. with specific fuel consumption – 250 g/(kWh).
- MTZ-1523V.3 “Belarus” is a version of the tractor with a reversible control post and a D-260.1S2 power unit.
- MTZ-1523.4 "Belarus" . A D-260.1S3A engine was installed, brought to the Stage IIIA environmental standard. The power unit has increased torque to 660 Nm.
- MTZ-1523.5 "Belarus" . Equipped with a diesel engine model D-260.1S3В, rated power 153 hp. with reduced fuel consumption up to 222 g/(kWh). The engine meets the requirements of the European environmental standard Stage IIIB.
Minsk Tractor Plant is modernizing its products in accordance with market needs. There is a clear tendency to make changes to the engine design in connection with the tightening of environmental requirements for agricultural machinery. The manufacturer's engineers are working to improve the ergonomics of the operator's workplace.
Functions of the tractor PTO lever
The unit can be in two positions:
- The extreme front indicates the engagement of the PTO clutch;
- The rearmost one indicates the start of the shank brake.
The lever that controls the oil flow is fixed in two positions: brake engagement (lower) and PTO engagement (upper).
The PTO operates exclusively during operation of the power unit, when appropriate pressure is created in the transmission hydraulic system.
Basics of PTO adjustment MTZ 82, 1523
To adjust the rear PTO control you must:
- Place the switch and tap levers in the lower position;
- Loosen the locknut;
- By screwing or unscrewing the fork, change the length of the cable rod;
- Change the rod by unscrewing it from the rod or screwing it onto it;
- Achieve alignment of the holes of the fork and the levers of the tap and switch;
- Connect them with your fingers and pin them;
- Tighten the locknut.
Make sure that the switch lever, when exposed to a force of up to 30 N, does not jam when moving and is clearly fixed in both positions.
Advice: before repairing modern vehicles, we recommend watching the MTZ PTO PTO adjustment video and also reading the instructions.
If necessary, replace worn parts with new ones. When purchasing spare parts, we recommend choosing only original high-quality factory components. You can find everything you need to adjust MTZ 80, 1523 in our catalog below.
Thanks to a wide range and affordable prices, you can buy shafts, drums, brackets and much more for timely tractor repairs.
Source
Features and operating experience of MTZ-1523: advantages and disadvantages
The Belarus-1523 tractor has been produced relatively recently and its main market is the Russian Federation. Workers and managers of agricultural enterprises operating this model highly appreciated its ergonomics. The operator's workplace provides good visibility and ease of control of the machine and attachments.
The advantages include the multifunctionality of the tractor, which copes equally well with a large number of field work and transport operations. This is facilitated by an extensive range of attachments of more than 10 types. There are also general-purpose and specialized trailers for transporting a variety of cargo.
Consumers note the high reliability of tractor components and mechanisms; the operating time on some models exceeds 1,700 operating hours without major breakdowns. This result is achieved subject to careful adherence to maintenance regulations. The car is praised for its maintainability and relatively low price.
At the same time, the MTZ-1523 tractor also has a number of disadvantages that can be considered childhood illnesses of the new model. In particular, operators point to weak hydraulics and frequent breakdowns of the gas distribution mechanism. Dealers have received complaints about the performance of gearboxes, clutches and on-board electronics. The manufacturer collects complaints and works to fine-tune the machine.
Not available:
| № | Part code | Name | Part Information |
| 1822-4218105 | Switch | Quantity 1 Model 1822 Group Special equipment Subgroup 4218 Part number 105 | Not available |
| 2022-4218030 | Pipeline | Quantity 2 Model 2022 Group Special equipment Subgroup 4218 Part number 030 | Not available |
| Clamp-NORMA-TORRO-12-22/971 | Clamp | Quantity 7 | Not available |
| “NORM”-TORRO-12-20/9-C6W | Clamp | Quantity 7 | Not available |
| 85-3407470 | Union | Quantity 5 Model 85 Group Steering control Subgroup Power steering pump Part number 470 | Not available |
| A29-66-000-B | Pneumatic adapter | Quantity 1 | Not available |
| M10 | screw | Quantity 2 | Not available |
| 10OT | Washer | Quantity 2 | Not available |
| 1522-4216011 | bracket | Quantity 1 Model 1522 Group Special equipment Subgroup Power take-off control Part serial number 011 | Not available |
| M10x30 | Bolt | Quantity 2 | Not available |
| 6×18 | Finger | Quantity 1 | Not available |
| 1822-4218116 | Roller | Quantity 1 Model 1822 Group Special equipment Subgroup 4218 Part number 116 | Not available |
| 50-1702148-A | Spring | Quantity 1 Model 50 Group Gearbox Subgroup Gear shift mechanism Serial part number 148 Additionally Interchangeable with a part previously released under the same number | Not available |
| A10x40 | Pin | Quantity 1 | Not available |
| A8x30 | Pin | Quantity 1 | Not available |
| 1822-4218117 | Base | Quantity 1 Model 1822 Group Special equipment Subgroup 4218 Part number 117 | Not available |
| 1822-4218121 | Lever | Quantity 1 Model 1822 Group Special equipment Subgroup 4218 Part number 121 | Not available |
| M8 | screw | Quantity 1 | Not available |
| 1822-4218115 | Lever | Quantity 1 Model 1822 Group Special equipment Subgroup 4218 Part number 115 | Not available |
| 1,6×12 | Cotter pin | Quantity 1 | Not available |
| 80B-1108542-01 | Tip | Quantity 1 Model 80B Group Engine power system Subgroup Carburetor control (accelerator - fuel supply control) Part number 542 | Not available |
| 80B-1108542-A-01 | Tip | Quantity 1 Model 80B Group Engine power system Subgroup Carburetor control (accelerator - fuel supply control) Part serial number 542 Additionally Interchangeable with a part previously released under the same number | Not available |
| M6 | screw | Quantity 2 | Not available |
| 100-M4322-01250 | Cable | Quantity 1 Note L=1250 | Not available |
| 23-588-1-1-2-00-01-02 | Cable | Quantity 1 Note L=1250 | Not available |
| 772-L-IT-75-1250 | Cable | Quantity 1 Note L=1250 | Not available |
| 1523-4218122 | Bracket | Quantity 1 Model 1523 Group Special equipment Subgroup 4218 Part number 122 | Not available |
| 1522-4218110-01 | Traction | Quantity 1 Model 1522 Group Special equipment Subgroup 4218 Part number 110 | Not available |
| 1221-2412026-05 | Sleeve | Quantity 1 Model 1221 Group Rear axle Subgroup 2412 Part number 026 | Not available |
| PM14 | Washer | Quantity 3 | Not available |
| 2022-4218026-02 | Sleeve | Quantity 1 Model 2022 Group Special equipment Subgroup 4218 Part number 026 | Not available |
| M6x40 | Bolt | Quantity 2 | Not available |
| 6T | Washer | Quantity 2 | Not available |
| 8×22 | Rivet | Quantity 1 | Not available |
| 3,2×25 | Cotter pin | Quantity 1 | Not available |
| 85-4216115 | Crane assembly | Quantity 1 Model 85 Group Special equipment Subgroup Power take-off control Part serial number 115 | Not available |
| M8x20 | Bolt | Quantity 3 | Not available |
| 8T | Washer | Quantity 6 | Not available |
| 1223-4218041 | bracket | Quantity 1 Model 1223 Group Special equipment Subgroup 4218 Part number 041 | Not available |
| 1522-4218002 | Pad | Quantity 1 Model 1522 Group Special equipment Subgroup 4218 Part number 002 | Not available |
| 2022-4218026-01 | Sleeve | Quantity 1 Model 2022 Group Special equipment Subgroup 4218 Part number 026 | Not available |
| M8x25 | Bolt | Quantity 3 | Not available |
| 2022-4218025 | Flange | Quantity 1 Model 2022 Group Special equipment Subgroup 4218 Part number 025 | Not available |
| 2522-4218002 | Pad | Quantity 1 Model 2522 Group Special equipment Subgroup 4218 Part number 002 | Not available |
| 1522-4218114 | Bracket | Quantity 1 Model 1522 Group Special equipment Subgroup 4218 Part number 114 | Not available |
| 1223-4218031 | Sleeve | Quantity 1 Model 1223 Group Special equipment Subgroup 4218 Part number 031 | Not available |
