New Holland Compact Tractor Boomer 33, 37 Tier 4B Service Manual 47941899 – PDF DOWNLOAD

Description

New Holland Compact Tractor Boomer 33, 37 Tier 4B Service Manual

FILE DETAILS:

New Holland Compact Tractor Boomer 33, 37 Tier 4B Service Manual 

Size: 172 MB
Format: PDF
Language: English
Number of Pages: 1699 pages
Brand: New Holland
Type of document: Service Manual
Model: Boomer 33, 37 Tier 4B (final) Compact
Part No: 47941899

DESCRIPTION:

New Holland Compact Tractor Boomer 33, 37 Tier 4B Service Manual 

Boomer™ 33
Boomer™ 37 TIER 4B (FINAL), Cab
Boomer™ 37 TIER 4B (FINAL), ROPS

FOREWORD: 

This repair manual provides the technical information needed to properly service the NEW HOLLAND models Boomer 33 and 37 tractors. Use this manual in conjunction with the operator’s manual for complete operation, adjustment, and maintenance information On NEW HOLLAND equipment, left and right are determined by standing behind the unit, looking in the direction of travel.

NOTICE: Emissions sensors in the exhaust system and on the vehicle may be damaged by vibrations from use of impact wrenches or hammers during service work. Avoid using these tools when servicing components close to the sensors. Remove the sensors with care if use of these tools cannot be avoided.

SAFETY RULES : 

Read this manual carefully before starting, using carrying out maintenance, refueling or performing any other type of operation on the tractor. Read all the safety decals on the tractor and follow the instructions thereon before starting, operating, refueling or carrying out maintenance on the tractor.

• Promptly replace any decals that are damaged, lost or illegible. Clean the decals if they are covered by mud or debris. The tractor must only be used by responsible personnel, trained in tractor use and authorized to operate the tractor. Use caution when operating the tractor on slopes. Raised equipment, full tanks and other loads will change the center of gravity of the tractor.
• The tractor can tip or roll over when near ditches and embankments or uneven surfaces. Avoid using the tractor in unsuitable physical conditions, stop work instead. Never permit anyone other than the operator to ride on the tractor.
• Never operate the tractor under the influence of alcohol, drugs, or while otherwise impaired. When digging or using ground engaging attachments be aware of buried cables. Contact local utilities to determine the locations of services. Pay attention to overhead power lines and hanging obstacles. High voltage lines may require significant clearance for safety.

Hydraulic oil or diesel fuel leaking under pressure can penetrate the skin, causing serious injury or infection.
• DO NOT use your hand to check for leaks. Use a piece of cardboard or paper.
• Stop engine, remove key and relieve the pressure before connecting or disconnecting fluid lines.
• Make sure all components are in good condition and tighten all connections before starting the engine or pressurizing the system.
• If hydraulic fluid or diesel fuel penetrates the skin, seek medical attention immediately.
• Continuous long term contact with hydraulic fluid may cause skin cancer. Avoid long term contact and wash the
skin promptly with soap and water.
• Before removing any hydraulic tubing, check that the system is not pressurized.
Do not alter the calibration of the pressure relief valves in the various hydraulic circuits (steering, hydraulic lift, auxiliary distributors, etc.).
Keep clear of moving parts. Loose clothing, jewelry, watches, long hair, and other loose or hanging items can become entangled in moving parts. Wear protective equipment when appropriate.

TABLE OF CONTENTS:

New Holland Compact Tractor Boomer 33, 37 Tier 4B Service Manual 

INTRODUCTION
Engine 10
[10001] Engine and crankcase 101
[10202] Air cleaners and lines 102
[10206] Fuel filters 103
[10304] Engine lubrication system 104
[10400] Engine cooling system 105
[10501] Exhaust Gas Recirculation (EGR) exhaust treatment 106
Clutch 18
[18100] Clutch mechanical release control 181
[18110] Clutch and components 182
[18112] Slip clutch or flywheel damper 183
Transmission 21
[21114] Mechanical transmission211
[21130] Mechanical transmission external controls 212
[21140] Mechanical transmission internal components 213
Front axle system 25
[25100] Powered front axle 251
[25102] Front bevel gear set and differential252
[25310] Final drives 253
Rear axle system 27
[27106] Rear bevel gear set and differential 271
[27120] Planetary and final drives 272
Hydrostatic drive 29
[29100] Transmission and steering hydrostatic control 291
[29202] Hydrostatic transmission292
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[29218] Pump and motor components 293
Power Take-Off (PTO) 31
[31101] Rear mechanical control311
[31104] Rear electro-hydraulic control 312
[31110] One-speed rear Power Take-Off (PTO) 313
[31120] Central Power Take-Off (PTO) 314
Brakes and controls 33
[33110] Parking brake or parking lock 331
[33120] Mechanical service brakes 332
Hydraulic systems 35
[35000] Hydraulic systems 351
[35104] Fixed displacement pump 352
[35114] Three-point hitch control valve 353
[35116] Three-point hitch cylinder 354
[35204] Remote control valves 355
[35300] Reservoir, cooler, and filters356
[35350] Safety and main relief valves 357
[35355] Hydraulic hand control 358
Hitches, drawbars, and implement couplings 37
[37108] Rear three-point hitch external controls 371
[37110] Rear three-point hitch 372
[37120] Rear three-point hitch linkage 373
Steering 41
[41101] Steering control 411
[41106] Tie rods 412
[41200] Hydraulic control components 413
[41216] Cylinders414
Wheels 44
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[44511] Front wheels441
[44520] Rear wheels 442
Cab climate control 50
[50100] Heating 501
[50104] Ventilation 502
[50200] Air conditioning 503
Electrical systems 55
[55000] Electrical system551
[55011] Fuel tank system552
[55031] Parking brake electrical system 553
[55048] Rear Power Take-Off (PTO) control system554
[55100] Harnesses and connectors 555
[55201] Engine starting system 556
[55202] Cold start aid557
[55302] Battery 558
[55404] External lighting 559
[55405] External lighting switches and relays 5510
[55408] Warning indicators, alarms, and instruments 5511
[55513] Cab transmission controls5512
[55518] Wiper and washer system5513
[55525] Cab engine controls 5514
[55610] Ground speed control 5515
[55640] Electronic modules5516
[55989] Exhaust Gas Recirculation (EGR) electrical system 5517
[55DTC] FAULT CODES 5518
Platform, cab, bodywork, and decals 90
[90100] Engine hood and panels901
[90114] Operator protections902
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[90116] Fenders and guards 903
[90120] Mechanically-adjusted operator seat 904
[90150] Cab 905
[90151] Cab interior 906
[90154] Cab doors and hatches 907
[90156] Cab glazing 908

NEW HOLLAND COMPACT TRACTOR BOOMER 33, 37 TIER 4B SERVICE MANUAL 47941899 – PDF DOWNLOAD:

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