1A
OPERATIONS
HD550-1500-HYD Operating Information
TABLE OF CONTENTS
1.1
Safety Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-6
1.2
Operating Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-6
1.3
Service Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-7
1.4
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-7
1.5
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-8
1.6
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-9
1.7
Before Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-9
1.8
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-9
1.9
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-10
1.10
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-10
1.11
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-11
1.12
Pitch Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-11
1.13
Periodic Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-12
1.14
Control Linkage Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-12
1.15
Lift Lever Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-13
1.16
Transporting Trowels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-14
1.17
Battery Jump Start Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-15
1.18
Greasing Thrust Bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-15
1.19
Hydraulic Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .1A-16
1.20
Hydraulic Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1A-17-18
This machine is built with user safety in mind. However, it can present hazards if
improperly operated and serviced. Follow operating instructions carefully!
If you have any questions about operating or servicing this equipment please contact
your Allen Engineering Distributor or Allen Engineering Corp. Customer Service at
800-643-0095 or 870-236-7751.
1A-3
Summary of Contents for HD 550
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Page 26: ...2A 6 2A PARTS RIGHT HAND CROSSHEAD SPIDER ASSEMBLY...
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Page 29: ...2A PARTS 2A 9 HYDRAFORCE MANIFOLD HYDRAULIC SCHEMATIC...
Page 30: ...2A PARTS 2A 10 CLOSED LOOP SYSTEM HYDRAULIC SCHEMATIC...