Bobcat Hydraulic Breaker HB1380 HB2380 Service Manual 6904929 (3-09) – PDF DOWNLOAD

Description

Bobcat Hydraulic Breaker HB1380 HB2380 Service Manual 6904929 (3-09) – PDF DOWNLOAD

FILE DETAILS:

Bobcat Hydraulic Breaker HB1380 HB2380 Service Manual 6904929 (3-09) – PDF DOWNLOAD

Language : English
Pages :108
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Bobcat Hydraulic Breaker HB1380 HB2380 Service Manual 6904929 (3-09) – PDF DOWNLOAD

HB1380 S/N AC4500101 & Above
HB2380 S/N A5T600101 & Above

• Instructions are necessary before operating or servicing machine. Read and understand the Operation & Maintenance Manual, Operator’s Handbook and signs (decals) on machine. Follow warnings and instructions in the manuals when making repairs, adjustments or servicing. Check for correct function after adjustments, repairs or service. Untrained operators and failure to follow instructions can cause injury or death.
• If the hydraulic breaker is not working correctly, check the hydraulic system of the machine thoroughly before making any repairs on the breaker. Hydraulic breaker problems can be affected by a hydraulic system that is not operating to specifications or such problems as a plugged fuel filter or hydraulic filter in the machine. Connect a flow meter to the machine to check the hydraulic pump output, relief valve setting and tubelines to check flow and pressure. (See the machine Service Manual for the correct procedure to connect the flow meter).

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Bobcat Hydraulic Breaker HB1380 HB2380 Service Manual 6904929 (3-09) – PDF DOWNLOAD

ALPHABETICAL INDEX 3
CONTENTS 5
SERIAL NUMBER LOCATIONS 7
Hydraulic Breaker Serial Number 7
DELIVERY REPORT 7
PARTS IDENTIFICATION AND MACHINE SIGNS (DECALS) 8
Breaker 8
Mounting Frame Configurations 9
SAFETY & MAINTENANCE 11
MOUNTING FRAME INSTALLATION 13
Installing The Bob-Tach Mounting Frame On The Breaker 13
Installing The Pin-On Mounting Frame On The Breaker 13
Hose Installation 14
For Model HB1380 and HB2380 When Used On A Loader 14
For Model HB1380 and HB2380 When Used On Model 442 Excavator 16
TROUBLESHOOTING 19
NITROGEN CHAMBER 21
Troubleshooting Chart 21
Charging Information 21
Checking The Nitrogen Chamber Charge Pressure 21
Discharging The Nitrogen Chamber 24
Charging The Nitrogen Chamber 25
TOOL (HB2380) 27
Removal 27
Installation 28
TOOL (HB1380) 31
Removal 31
Installation 33
BREAKER LUBRICATION 35
Lubrication Valve Cartridge Replacement (If Equipped) 36
INSPECTION 37
Hand Lever Bob-Tach Inspection 37
Power Bob-Tach Inspection 38
Bob-Tach Mount Inspection 39
Pin-On Mounting Frame Inspection 39
Loader Quick Coupler Inspection 39
Weekly Inspection 40
STORAGE PROCEDURES 43
MAIN FRAME 45
BREAKER HOUSING 47
Disassembly 47
HB2380 Only 50
Assembly 51
HB1380 51
HB2380 54
All Models 56
BREAKER (HB2380) 57
Parts Identification 57
Disassembly 58
Inspection 68
Assembly 70
BREAKER (HB1380) 81
Parts Identification 81
Disassembly 82
Inspection 89
Assembly 91
SPECIFICATIONS 101
Specifications – HB1380 103
Specifications – HB2380 104
SERVICE MANUAL REVISION 105
Revision No: Hyd Breaker-1 105
Revision No: Hyd Breaker-2 107

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

S.M