Case DROTT 250 500 650 1000 Series B Travelift Service Manual (S406243M2) Case DROTT 250 500 650 1000
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DESCRIPTION:
Case DROTT 250 500 650 1000 Series B Travelift Service Manual (S406243M2) Case DROTT 250 500 650 1000
- This manual is designed to serve as a guide in maintaining and servicing the Case Series “8″ Industrial Travelifts. Models covered are the 2508, 5008, 6508 and 10008 (herein reIerred to simply as 250. 500. 650 and 1000).
- All components and systems are discussed, with the exception of the engine which is covered in the engine manufacturer’s manual included with each machine.
- The manual is divided into four sections, preceded by a general section on safety. machine description and serial number information.
- A separate section entitled “Scheduled Preventive Maintenance” is provided to cover all components which require periodic maintenance.
- Refer to this section whenever performing normal maintenance. It includes a Maintenance Schedule. Component Capacities. Hydraulic System Operating Pressures. Service Chart and Maintenance Details.
- The Service section is divided into three general areas – Mechanical, Electrical and Hydraulic. Included in the Service section is general descriptive and Operational information to provide a basic understanding of each system and its components.
- All disassembly and repair information is contained in the last section of the manual. The disassembly and repair instructions are] arranged in the general sequence establisted in the service section, is. Mechanical, Electrical and Hydraulic.
TABLE OF CONTENTS:
Case DROTT 250 500 650 1000 Series B Travelift Service Manual (S406243M2) Case DROTT 250 500 650 1000
GENERAL
Safety Precautions ………………………………………………………………….. 3,4
Introduction …………………………………………………………………………. 5
Nomenclature and General Description …………………………………………………. 6,7
Specifications ……………………………………………………………………….. 8
SECTION 1 • SCHEDULED PREVENTIVE MAINTENANCE
Introduction …………………………………………………………………………. 9
Hydraulic Oil Recommendations ……………………………………………………….. 10
Component Capacities ……………………………………………………………….. 10
Hydraulic System Operating Pressures ………………………………………………….. 10
Maintenance Schedule ……………………………………………………………….. 11
Service Chart …………………………………………………………………….. 12,13
Pictorial Listing of Grease Fittings …………………………………………………… 14,15
Itemized Maintenance Instructions ………………………………………………. 16 thru 24
SECTION 2· MECHANICAL SYSTEM
Engine and Related Parts …………………………………………………………… 25,26
Pump Drive Transmission …………………………………………………………….. 26
Drive System Components ……………………………………………………… 27 thru 33
Hoist System Components …………………………………………………………. 33,34
Traverse System Components …………………………………………………………. 35
Structural Components ………………………………………………………………. 35
Controls and Linkages ……………………………………………………………….. 36
Cab Heater ………………………………………………………………………. 37,38
Air Conditioner ……………………………………………………………………… 38
SECTION 3· ELECTRICAL SYSTEM
Introduction ………………………………………………………………………… 39
The Charging Circuit …………………………………………………………… 40 thru 43
Control Circuits ……………………………………………………………………… 44
Lights and Instrumentation Circuits ……………………………………………………. 45
SECTION 4· HYDRAULIC SYSTEM
Introduction ……………………………………………………………………….. 46
System Maintenance …………………………………………………………………. 47
Flushing Procedure ……………………………………………………………….. 48,49
Steering, Servo and Parking Brake Hydraulics ………………………………………. 50 thru 53
Main Hydraulic System ………………………………………………………. 54 thru 60
Traverse System Hydraulics ………………………………………………………… 61,62
Hoist Hydraulics ………………………………………………………………. 63 thru 66
Drive System Hydraulics …………………………………………………………… 67,68
SECTiON 5 ~ TROUBLESHOOTING
Introduction …………………………………………………………………….. 69,70
Engine …………………………………………………………………………….. 70
Service Brake System ……………………………………………………………….. 71
Heater ………………………………………………………………………….. 71,72
Electrical System ………………………………………………………….. 72 thru 74
Main Hydraulic System …………………………………………………………. 74 thru 76
Steering System ……………. ……………………………………………………… 77
Hoist System …………………………………………………………………….. 18,’79
Traverse System …………………………………………………………………….. 79
Drive System ………………………………………………………………………. 80
SECTION 6 – COMPONENT DISASSEMSL Y AND REPAIR
General Cleaning Instructions …………………………………………………………. 81
Pump Drive Transmission …………………………………………………….. 82 thru 85
Drive Brake …………………………………………………………………… 86 thru 89
Brake Master Cylinder ………………………………………………………………. 90
Drive Gearbox· (250 TravellH) ………………………………………………….. 91 thn.l 94
Hoist Gearbox – (250 Travelift) ………………………………………………… 95 thru 101
Drive and Hoist Gearbox (500,650, 1000 Travelifts) …………………………………. 102 thru 105
Hoist Brake …………………………………………………………………….. 106,107
Traverse Gearbox ……………………………………………………………. 106 thru 111
Wheels and Tires ……………………………………………………………….. 112,113
Wheel Yoke· (Steering) ……………………………………………………………… 114
Traverse Wire Rope and Trolleys ………………………………………………. 115 thru 117
Hoist Wire Rope and Sheaves ……………………………………………………… 118,119
Heater …………………………………………………………………… 120 thru 125
Wiring Harness Replacement ………………………………………………………… 125
Main Hydraulic Pump ………………………………………………………… 125 thru 137
Su percharge and Power Steeri ng Pu mp …………………………………………. 138 thru 145
Main Controt Valves …………………………………………………………. 145 thru 148
Hoist and Drive Motors …………………………………………………. , …… 149 thru 160
Traverse Motor ……………………………………………………………… 161 thru 167
Steering Orbitrol ………………………………………………………………… 168
Steering Cylinders and Steering linkage ……………………………………….. 169 thru 171
Parking Brake Control Valve ………………………………………………………….. 172
Flow Divider Valve …………………………………………………………………. 172
In-line Relief Valve ………………………………………………………………… 173
Counterbalance Valve ……………………………………………………………….. 173
Hydraulic Filters …………………………………………………………… 174 thru 177
TORQUE CHARTS AND SCHEMATICS …………………………………….178 thru 183
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]