Kubota Rotary Mower RCK60-30BB RC72-30BB Workshop Manual – PDF DOWNLOAD

Kubota Rotary Mower RCK60-30BB RC72-30BB Workshop Manual – PDF DOWNLOAD

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Kubota Rotary Mower RCK60-30BB RC72-30BB Workshop Manual – PDF DOWNLOAD

Language : English
Pages : 81
Downloadable : Yes
File Type : PDF
Size: 27.5 MB

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Kubota Rotary Mower RCK60-30BB RC72-30BB Workshop Manual – PDF DOWNLOAD

The Kubota RCK60-30BB and RC72-30BB are two popular models of rotary mowers designed for Kubota tractors. Here’s a detailed overview of each model:

1. Kubota Rotary Mower RCK60-30BB: The RCK60-30BB is a 60-inch rotary mower deck designed for mid-sized Kubota tractors. It is a durable and reliable mower that is ideal for mowing large lawns, fields, or pastures. The mower deck is equipped with three blades and a powerful gearbox, which provides the necessary cutting force to tackle tough grass and weeds. The deck can be adjusted to cut grass at various heights, ranging from 1.5 to 5 inches. The mower is also designed with a hydraulic lift system that makes it easy to raise and lower the deck.

The RCK60-30BB also has a number of other features that make it a popular choice among landscapers and homeowners. These include a sturdy frame, anti-scalp wheels, and a quick-attach system that makes it easy to attach and detach the mower deck from the tractor. Additionally, the deck is equipped with a deep deck design and a wide discharge chute, which helps to efficiently discharge grass clippings and other debris.

1. Kubota Rotary Mower RC72-30BB: The RC72-30BB is a 72-inch rotary mower deck designed for larger Kubota tractors. It is a powerful and efficient mower that is ideal for mowing large fields, pastures, or commercial properties. The mower deck is equipped with three blades and a heavy-duty gearbox, which provides the necessary cutting force to tackle even the toughest grass and weeds. The deck can be adjusted to cut grass at various heights, ranging from 1.5 to 5 inches. The mower is also designed with a hydraulic lift system that makes it easy to raise and lower the deck.

Like the RCK60-30BB, the RC72-30BB has a number of other features that make it a popular choice among landscapers and homeowners. These include a sturdy frame, anti-scalp wheels, and a quick-attach system that makes it easy to attach and detach the mower deck from the tractor. Additionally, the deck is equipped with a deep deck design and a wide discharge chute, which helps to efficiently discharge grass clippings and other debris.

Overall, both the RCK60-30BB and the RC72-30BB are reliable and efficient rotary mowers that are designed to help you efficiently maintain large lawns, fields, and pastures. With their powerful blades, sturdy frames, and easy-to-use controls, these mowers are a great investment for anyone who needs to mow large areas on a regular basis.

TABLE OF CONTENTS:

Kubota Rotary Mower RCK60-30BB RC72-30BB Workshop Manual – PDF DOWNLOAD

1 SAFETY
SAFETY FIRST 1-1
1 Working precautions 1-1
2 Preparing for emergencies 1-1
3 Working cautions 1-2
4 Starting machine safely 1-3
5 Preventing fires 1-3
6 Preventing acid burns 1-4
7 Avoiding high pressure fluid 1-4
8 Avoiding hot exhaust 1-4
SAFETY LABELS 1-5
1 Care of danger, warning and caution labels 1-7
2 GENERAL
GENERAL WORKING PRECAUTIONS 2-1
1 Tightening bolts and nuts 2-1
2 Applying thread-locking fluid 2-1
3 Installing circlips 2-1
4 Installing spring pins 2-2
5 Handling split pin 2-2
6 Handling chain joint and split pin 2-2
7 Handling liquid gasket 2-2
8 Replacing O-rings 2-3
9 Replacing oil seals 2-3
10 Replacing floating seals 2-3
11 Connecting hydraulic hoses 2-4
12 Wrapping thread seal tape 2-4
13 Installing elbows with male seat 2-4
14 Connecting and disconnecting quick hose couplings 2-5
15 Handling the battery 2-5
16 Handling wire harness 2-5
17 Handling fuses 2-6
18 Handling connectors 2-7
19 Wiring color 2-8
20 Washing the machine with a high pressure washer 2-8
21 Dispose fluids correctly 2-9
TIGHTENING TORQUES 2-11
1 General use screws, bolts and nuts 2-11
2 Stud bolts 2-11
3 Hydraulic fitting 2-12
3 1 Hydraulic hose fittings 2-12
3 2 Hydraulic pipe cap nuts 2-12
3 3 Adapters, elbows and others 2-12
4 Metric screws, bolts and nuts 2-13
5 American standard screws, bolts and nuts with UNC or UNF threads 2-13
6 Plugs 2-13
GENERAL MACHINE INFORMATION 2-15
1 Mower identification 2-15
2 Specifications 2-16
3 Terminology of the mower 2-17
4 Setting up of the mower 2-18
4 1 Setting-up procedure of the mower 2-18
4 1 1 Checking the parts of the mower before assembly 2-19
4 1 2 Setting up the mower 2-19
RCK60-30BB,RC72-30BB iii
KiSC issued 02, 2020 A
4 2 Mounting the mower to the tractor with titan turf tires 2-21
4 2 1 Installation of mower stopper extension 2-21
5 Mounting the mower to the tractor 2-22
5 1 Mounting the front hanger brackets to the tractor 2-22
5 2 Mounting the mid and rear hanger brackets to the tractor 2-23
5 3 Setting up the link 2-23
5 4 Mounting the mower to the tractor 2-25
5 5 Mounting the mower to the tractor with front loader 2-28
6 Adjustments of the mower 2-29
6 1 Adjusting the front link and connecting rod 2-29
6 2 Tractor hydraulic stop adjustment 2-30
3 MAINTENANCE
MAINTENANCE CHECK LIST 3-1
LUBRICANTS 3-3
CHECK AND MAINTENANCE 3-5
1 Checking and changing the gear box oil 3-5
2 Greasing 3-5
CHECKING AND REPLACING THE BLADE 3-9
1 Cleaning the mower deck 3-9
2 Checking the blade 3-9
3 Replacing the blade 3-9
REPLACING THE BELT 3-11
CHECKING AND REPLACING THE GEAR BOX OIL SEAL 3-13
4 MOWER
MECHANISM 4-1
1 Structure of power transmission of mower 4-1
2 Structure of lifting mechanism of mower 4-2
SERVICING 4-3
1 Troubleshooting for mower 4-3
2 Service specifications for mower 4-5
3 Tightening torques for mower 4-6
4 Checking and adjusting 4-7
4 1 Mower blade 4-7
4 1 1 Checking mower blade 4-7
4 2 Mower belt 4-7
4 2 1 Checking mower belt 4-7
4 3 Cutting height 4-8
4 3 1 Adjusting cutting height (RCK60-30BB) 4-8
4 3 2 Adjusting cutting height (RC72-30BB) 4-8
5 Disassembling and assembling 4-8
5 1 Removing universal joint and belt cover 4-8
5 2 Removing mower blade (center blade and outer blade) 4-9
5 3 Removing blade boss 4-9
5 4 Removing gear box and mower belt 4-10
5 5 Disassembling gear box 4-10
5 6 Removing center pulley holder 4-11
5 7 Removing outer pulley and blade shaft 4-11
6 Servicing 4-12
6 1 Adjusting turning torque of pinion shaft 4-12
6 2 Adjusting backlash between bevel gears 4-13