Download Link Belt Crane HTT-8670LB Service Manual PDF (English) 

Download Link-Belt Crane HTT-8670LB Service Manual PDF with complete technical information for maintenance, troubleshooting, repair procedures, hydraulic system details, electrical schematics, engine specifications, and safety instructions. This manual is essential for operators and technicians to ensure proper service, reduce downtime, and maintain optimal crane performance. Get step-by-step guidance, diagrams, and manufacturer-approved procedures for efficient operation and long-term reliability. www.themanualsgroup.com

MODEL COVERED:
Link Belt HTT-8670LB Crane

CONTENTS INCLUDED :
AREA 00 GENERAL INFORMATION
SM00-000-000.00 How To Use This Manual, General Service Instructions And Safety Procedures
AREA 01 RUBBER TIRE LOWER
SM01-001-005.00 Boom Rest, R & I
SM01-001-007.00 Boom Rest Extension, R & I (Generation 1)
SM01-001-008.00 Boom Rest Extension, R & I (Generation 2)
SM01-002-012.00 Front Axle, Recondition
SM01-002-015.00 Front Wheel & Brake Drum, R & I
SM01-003-010.00 Brakes, Recondition (Front)
SM01-003-014.00 Adjusting The Brakes (Front)
SM01-003-019.00 Automatic Slack Adjusters (Front Brakes)
SM01-004-009.00 Front Axle & Suspension, R & I
SM01-005-003.00 Steering Gear, Recondition – Master
SM01-005-004.00 Steering Gear, Recondition – Slave
SM01-005-005.00 Steering Miter Boxes, R & I
SM01-005-010.00 Steering Drive Shafts, Recondition
SM01-005-013.00 Steering Column, R & I
SM01-005-015.00 Steering Column, Recondition
SM01-006-022.00 Steering Gears, R & I
SM01-006-023.00 Front Wheel Alignment & Steering Linkage Adjustment
Relief Plunger Adjustment
Axle Stop Adjustment
SM01-006-029.00 Rear Steer Pressure Reducing Valve, R & I (Generation 1)
SM01-006-030.00 Pressure Reducing Valve, Recondition (Rear Steer Axles)
SM01-006-031.00 Rear Wheel Alignment & Axle Stop Adjustment
SM01-006-033.00 Rear Steer Pressure Reducing Valve, R & I (Generation 2)
SM01-007-020.00 Rear Axle Steer Cylinder, R & I
SM01-007-022.00 Rear Axle Steer Cylinder, Recondition
SM01-007-023.00 Rear Axle Steer Locking Cylinder, R & I
SM01-007-024.00 Rear Axle Steer Locking Cylinder, Recondition
SM01-010-018.00 Power Steering Pump, R & I (Generation 1)
SM01-010-019.00 Power Steering Pump, Recondition (Generation 1)
SM01-010-028.00 Power Steering Pump, Recondition (Generation 2 – w/Hydraulic Radiator Fan)
SM01-010-029.00 Power Steering Pump Priority Valve, Recondition (Gen 2 – w/Hyd Radiator Fan)
SM01-010-034.00 Power Steering Pump, R & I (Generation 2 – w/Hydraulic Radiator Fan)
SM01-016-001.00 Heater Core, R & I
SM01-016-002.00 Heater Core & A/C Coil, R & I
SM01-017-008.00 Clutch, R & I And Recondition
SM01-018-041.00 Transmission, Recondition
SM01-018-042.00 Transmission, R & I
SM01-019-011.00 Transmission Slave Control, R & I
SM01-019-014.00 Transmission Air Shift Control, Recondition
SM01-019-020.00 Transmission Shift Cable Adjustment
SM01-019-024.00 Transmission Master Control, R & I
SM01-020-002.00 Suspended Brake Pedal, Recondition
SM01-020-005.00 Suspended Brake Pedal, R & I (Generation 1)
SM01-020-008.00 Suspended Brake Pedal, R & I (Generation 2)
SM01-022-005.00 U-Joint Installation – Full Round Yokes
SM01-024-013.00 Rear Axles, Recondition
SM01-025-011.00 Brakes, Recondition (Rear)
SM01-027-000.00 Pneumatic System Air Line Identification Code
SM01-027-028.00 Front Air Brake Chamber, Recondition
SM01-027-054.00 Rear, Dual Air Brake Chamber, R & I
SM01-027-061.00 Spring Brake Valve, Recondition
SM01-027-062.00 Air Dryer, R & I
SM01-027-063.00 Air Dryer, Recondition
SM01-027-091.00 Front Air Brake Chamber, R & I
SM01-027-094.00 Air System Schematic Diagram
SM01-027-106.00 Caging Dual Air Brake Chambers
SM01-027-110.00 Air System Components, R & I (Generation 1)
SM01-027-117.00 Dual Air Brake Chamber, Recondition
SM01-027-124.00 Air System Components, R & I (Generation 2)
SM01-028-004.00 Rear Wheel Hub & Brake Drum, R & I
SM01-029-021.00 Suspension Lift Cylinder, Recondition (Generation 1 – Hydraulic Technologies)
SM01-029-022.00 Suspension Lift Cylinder, R & I
SM01-029-024.00 Rear Axles & Air Suspension, R & I (Generation 1)
SM01-029-028.00 Suspension Lift Cylinder, Recondition (Generation 2 – Texas Hydraulics)
SM01-029-032.00 Rear Axles & Air Suspension, R & I (Generation 2)
SM01-039-002.00 Vacuum Pressure Relief Valve, Recondition
SM01-039-003.00 Hydraulic System Cleaning Procedure
SM01-039-004.00 Hydraulic Reservoir Filter Assembly, R & I
SM01-039-005.00 Hydraulic Reservoir Filter Assembly, Recondition
SM01-043-001.00 Solenoid Valves, General Recondition
SM01-043-003.00 Outrigger Solenoid Valve Stack, Recondition (Function)
SM01-043-004.00 Four Way Solenoid Valve, Recondition (Outrigger Directional)
SM01-043-010.00 Outrigger Function Valve Stack, R & I
SM01-043-018.00 Outrigger Directional Valve, R & I
SM01-043-035.00 Four Way Directional Solenoid Valve, Recondition
SM01-044-007.00 Lock Valve, Recondition (Main Outriggers)
SM01-044-008.00 Jack Cylinder Lock Valve, R & I (Main Outriggers)
SM01-044-009.00 Jack Cylinder Lock Valve, Recondition (Fifth Outrigger)
SM01-044-017.00 Fifth Outrigger Lock Valve, R & I
SM01-044-023.00 Outrigger Lock Valve Cartridge, R & I (Fifth Outrigger w/Integral Lock Valve)
SM01-045-014.00 Outrigger Beam Cylinders, Recondition (Generation 1)
SM01-045-025.00 Single Stage Outrigger Beam Cylinder, R & I
SM01-045-029.00 Outrigger Beam, Jack & Beam Cylinder, R & I
SM01-045-048.00 Bottom Outrigger Beam Cylinder, Recondition (Generation 2)
SM01-045-049.00 Top Outrigger Beam Cylinder, Recondition (Generation 2)
SM01-046-016.00 Jack Cylinder, Recondition
SM01-046-024.00 Fifth Outrigger Jack Cylinder, R & I (Generation 1)
SM01-046-028.00 Jack Cylinder, R & I
SM01-046-034.00 Jack Cylinder, Recondition (Fifth Outrigger)
SM01-046-041.00 Fifth Outrigger Jack Cylinder, R & I (Generation 2)
SM01-047-034.00 Relief Valve, Recondition (Outriggers)
SM01-048-015.00 Rotating Joint, R & I (Generation 1)
SM01-048-017.00 10-Way Rotating Joint, Recondition (Generation 1)
SM01-048-039.00 Rotating Joint, R & I (Generation 2)
SM01-048-040.00 8-Way Rotating Joint, Recondition (Generation 2)
SM01-048-045.00 Rotating Joint, R & I (Generation 3 – w/Water Swivel))
SM01-048-046.00 Rotating Joint, Recondition (Generation 3 – w/Water Swivel)
SM01-063-086.00 Starter, R & I
SM01-063-087.00 Alternator, R & I (Generation 1)
SM01-063-088.00 Radiator, R & I (Generation 1 – w/Engine Driven Fan)
SM01-063-091.00 Radiator Fan Clutch, R & I
SM01-063-092.00 Radiator Fan Clutch, Recondition
SM01-063-093.00 Torque Limit Switch Check, Adjustment, & Troubleshooting (Generation 1)
SM01-063-105.00 Radiator, R & I (Generation 2 – w/Hydraulic Radiator Fan Motor)
SM01-063-106.00 Alternator, R & I (Generation 2 – w/o Air Conditioning)
SM01-063-107.00 Alternator, R & I (Generation 2 – w/Air Conditioning)
SM01-063-108.00 Torque Limit Switch Check, Adjustment, & Troubleshooting (Generation 2)
SM01-066-026.00 Battery, R & I
SM01-069-014.00 Tire & Rim, R & I
SM01-071-003.00 Engine Housing, R & I (Generation 1)
SM01-071-004.00 Repair Of Components Made Of Fibrous Composite Materials
SM01-071-008.00 Engine Housing, R & I (Generation 2 – w/Hydraulic Radiator Fan Motor)
SM01-073-001.00 Electronic Gauge, Troubleshooting (Generation 1 – AMETEK/Dixson)
SM01-073-002.00 Electronic Gauge, Troubleshooting (Generation 2 – AMETEK/Dixson)
SM01-076-020.00 Collector Ring, R & I (Generation 1)
SM01-076-029.00 Collector Ring, Recondition (Generation 1)
SM01-076-038.00 Collector Ring, Recondition (Generation 2)
SM01-076-045.00 Collector Ring, R & I (Generation 2)
SM01-076-046.00 Collector Ring, Recondition (Generation 3)
SM01-079-020.00 Lower Hydraulic Components, R & I (Generation 1)
SM01-079-024.00 Lower Hydraulic Components, R & I (Generation 2)
SM01-079-026.00 Lower Hydraulic Components, R & I (Generation 3 – w/Hydraulic Radiator Fan)
SM01-080-019.00 Pump Drive, Recondition (Generation 1 – Funk Mfg)
SM01-080-023.00 Pilot Control & Boom Hoist Pumps, R & I
SM01-080-029.00 Four Section Pump, R & I – (Generation 1 – Main Hydraulic)
SM01-080-030.00 Pump Drive, R & I (Generation 1 – w/Funk Mfg Pump Drive)
SM01-080-045.00 Pump Drive, R & I (Generation 2 – w/Durst Pump Drive)
SM01-080-046.00 Pump Drive, Recondition (Generation 2 – Durst)
SM01-081-013.00 Pressure Compensating Pump, Recon (Gen 1 – Pilot Control & Ctwt Removal)
SM01-081-014.00 Hydraulic Pump, Recondition (Multi Section Commercial-Intertech)
SM01-081-026.00 Hydraulic Pump, Recondition (One Section, Boom Hoist)
SM01-081-027.00 Main Hydraulic Pump, R & I (Generation 2 – w/Durst Pump Drive)
SM01-081-028.00 Tandem Hydraulic Pump, Recondition
SM01-081-029.00 Radiator Fan Pump, R & I
SM01-081-036.00 Radiator Fan Motor, Recondition
SM01-081-045.00 Radiator Fan Motor, R & I
SM01-083-009.00 Pressure Compensating Pump, Recon (Gen 2 – Pilot Control & Ctwt Removal)
SM01-083-010.00 Pressure Compensating Pump, R & I (Gen 2 – Pilot Control & Ctwt Removal)
AREA 03 UPPER REVOLVING FRAME
SM03-001-056.00 Upper Revolving Frame & Turntable Bearing, R & I
SM03-010-024.00 Counterweight Removal Cylinder, R & I
SM03-010-025.00 Counterweight Removal Cylinder, Recondition
AREA 04 VERTICAL SHAFTS
SM04-005-022.00 Swing Brake Assembly, Recondition
SM04-005-025.00 Swing Brake, R & I
Swing Brake Bleeding Procedure
SM04-010-023.00 Swing Reduction Unit, R & I
SM04-010-024.00 Swing Speed Reducer, Recondition
AREA 05 HORIZONTAL SHAFTS
SM05-006-013.00 Winch Assembly, R & I – Braden CH150A,175A,185A,230 (Generation 1)
SM05-006-014.00 Winch, Recondition – Braden CH150A,175A,185A,230 (Generation 1)
SM05-006-021.00 Winch, Troubleshooting – Braden CH150A,175A,185A,230 (Generation 1)
SM05-006-026.00 Winch, Troubleshooting – Braden CH210 (Generation 2)
SM05-006-027.00 Winch, R & I – Braden CH210 (Generation 2)
SM05-006-028.00 Winch, Recondition (Generation 2- w/Braden CH210 & Rexroth Motor)
SM05-006-034.00 Winch, R & I (Generation 3 – w/Braden CH210 & Linde Motor)
SM05-010-006.00 Drum Rotation Indicator, R & I And Troubleshooting
SM05-018-006.00 Winch Roller, R & I And Recondition
AREA 06 UPPER ENGINE
SM06-008-009.00 Throttle Treadle Assembly, R & I
SM06-008-010.00 Throttle Treadle Assembly, Recondition
SM06-025-004.00 Diesel Cab Heater, R & I
SM06-025-005.00 Diesel Cab Heater, Recondition & Troubleshooting (Generation 1)
SM06-025-009.00 Hydraulic Heater – Troubleshooting
SM06-025-012.00 Hydraulic Cab Heater, R & I
SM06-025-014.00 Hydraulic Cab Heater, Recondition
SM06-025-017.00 Diesel Cab Heater, R & I (Generation 2)
SM06-025-018.00 Diesel Cab Heater, Recondition & Troubleshooting (Generation 2)
SM06-025-019.00 Operator’s Cab Water Heater, R & I (Upper)
SM06-025-022.00 A/C Coil & Heater Core, Illustrated
SM06-025-023.00 Upper Cab Water Heater & A/C Evaporator Coil, R & I
SM06-025-024.00 Upper Cab Heater Water Swivel, R & I And Recondition (Rotating Joint)
SM06-047-000.00 Electrical System Wire Identification Code
SM06-047-126.00 Electrical System Schematic Diagram (Generation 1)
SM06-047-127.00 Electrical System Schematic Diagram (Generation 2)
AREA 07 HYDRAULIC POWER SUPPLY
SM07-000-140.00 Hydraulic System Schematic Diagram (Generation 1)
SM07-000-142.00 Hydraulic System Schematic Diagram (Generation 2)
SM07-001-025.00 Pilot Control Accumulator, R & I
SM07-003-006.00 Solenoid Valves, General Recondition
SM07-004-005.00 Upper Hydraulic Components, R & I (Generation 2)
SM07-004-008.00 Upper Hydraulic Components, R & I (Generation 3)
SM07-004-020.00 Upper Hydraulic Components, R & I (Generation 4)
SM07-005-051.00 Hydraulic Heater Gear Pump, R & I
SM07-005-052.00 Hydraulic Gear Pump Assembly, Recondition (Hydraulic Heater)
SM07-005-064.00 Hydraulic Heater Gear Pump, R & I (Upper w/Air Conditioning)
SM07-006-034.00 Swing Motor, Recondition
SM07-006-052.00 Winch Motor, R & I (Generation 1 – w/Rexroth Motor)
SM07-006-056.00 Hydraulic Motor, Recondition (Winch)
SM07-006-058.00 Hydraulic Heater Motor, Recondition
SM07-006-059.00 Hydraulic Motor, Recondition (Oil Cooler & Hydraulic Heater w/AC)
SM07-006-062.00 Swing Motor, R & I
SM07-006-063.00 Hydraulic Oil Cooler Motor, R & I
SM07-006-064.00 Hydraulic Heater Motor, R & I
SM07-006-085.00 Hydraulic Heater Motor, R & I (Upper w/Air Conditioning)
SM07-006-095.00 Hydraulic Motor, Recondition – Winch (Linde)
SM07-006-101.00 Winch Motor, R & I (Generation 2 – w/Linde Motor)
SM07-008-014.00 Winch Counterbalance Valve, Recondition (Generation 1)
SM07-008-037.00 Pressure Reducing Valve, Recondition
SM07-008-048.00 Foot Control Valve, R & I (Generation 1 – Boom Telescope)
SM07-008-049.00 Winch Counterbalance Valve, R & I
SM07-008-051.00 Boom Hoist Control Valve, Recondition
SM07-008-055.00 Controller Valve Assembly, R & I (Dual Axis – Generation 1)
SM07-008-056.00 Controller Valve Assembly, Recondition (Comm-Intertech Dual Axis)
SM07-008-058.00 Winch Control Valve, Recondition
SM07-008-060.00 Control Valves, Recondition (Model V12) – Counterweight Removal
SM07-008-065.00 Pressure Reducing Valve, Recondition (Generation 1)
SM07-008-066.00 Control Valve, Recondition (Model V40)
SM07-008-067.00 Foot Control Valve, Recondition (Generation 1 – Boom Telescope)
SM07-008-068.00 Upper Hydraulic Components, R & I (Generation 1)
SM07-008-076.00 Single Axis Control Valves, R & I (Generation 1)
SM07-008-077.00 Single Axis Control Valves, Recondition (Generation 1 – Comm-Intertech)
SM07-008-107.00 Controller Valve, Recondition (Monson Dual Axis)
SM07-008-108.00 Single Axis Controller Valve, Recondition (Generation 2 – Monson)
SM07-008-112.00 Pressure Reducing Valve, Recondition (Generation 2)
SM07-008-114.00 Boom Telescope Foot Control Valve, Recondition (Generation 2)
SM07-008-116.00 Dual Axis Controller Valve, R & I (Generation 2)
SM07-008-117.00 Single Axis Controller Valve, R & I (Generation 2)
SM07-008-118.00 Swing Brake Pedal Valve, Recondition (Generation 2)
SM07-008-120.00 Winch Control Valve, R & I (Generation 2)
SM07-008-121.00 Winch Counterbalance Valve, R & I (Generation 2)
SM07-008-122.00 Winch Counterbalance Valve, Recondition (Generation 2)
SM07-008-138.00 Boom Telescope Foot Pedal Valve, R & I (Generation 2)
SM07-008-139.00 Swing Brake Pedal Valve, R & I (Generation 2)
SM07-018-001.00 Hydraulic System Tube Fittings
SM07-029-002.00 Swing Brake Actuator, Recondition (Generation 1)
SM07-029-004.00 Swing Brake Actuator, R & I (Generation 1)
AREA 09 TUBULAR BOOM, FLY, & JIB
SM09-001-002.00 Repairing Damaged Tubular Booms, Flys, & Jibs
AREA 14 CAB & HOUSE ASSEMBLY
SM14-001-006.00 Repair Of Components Made Of Fibrous Composite Materials
AREA 17 HYDRAULIC CRANE ATTACHMENT
SM17-001-036.00 Hydraulic Boom Inspection – Diamond Embossed
SM17-001-042.00 Four Section Boom, Recondition
SM17-001-045.00 Boom, R & I
SM17-002-022.00 Boom Telescope Cylinder, Recondition
SM17-002-032.00 Boom Telescope Cylinder, Troubleshooting
SM17-002-033.00 Boom Telescope Counterbalance Valve, R & I
SM17-003-013.00 Boom Hoist Cylinder, Recondition
SM17-003-015.00 Boom Hoist Counterbalance Valve, Recondition (50 Ton)
SM17-003-028.00 Boom Hoist Cylinder, R & I
SM17-003-030.00 Boom Hoist Counterbalance Valve, R & I
SM17-003-031.00 Boom Hoist Counterbalance Valve, Recondition
SM17-009-002.00 Five Sheave Head Machinery, Recondition
AREA 18 SPECIAL ATTACHMENTS
SM18-000-001.00 Capscrew Torques
SM18-000-002.00 Bearing, Gear, Shaft, & Housing Inspection
SM18-000-003.00 Crane System Schematics
SM18-007-003.00 Reeling Drum, R & I
SM18-007-004.00 Reeling Drum, Recondition
SM18-018-001.00 Air Conditioning Service Precautions
SM18-018-004.00 Air Conditioning Compressor, Recondition (Carrier & Upper)
SM18-018-005.00 Air Conditioning Compressor, R & I (Upper)
SM18-018-008.00 Air Conditioning Compressor, R & I (Carrier – Generation 1)
SM18-018-011.00 Air Conditioning Compressor, R & I (Carrier – Generation 2)

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