Sutphen SP70 - Page 3

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SINGLE AXLE AERIALS 2012

Manual-2012

_SL75-SA75-SP70.docx

Page 3 of 55

8/31/2012

AERIAL TOWER LUBRICATIONAND MAINTENANCE SCHEDULE .......................... 37

TORQUE SPECIFICATIONS .................................................................................................. 38

....................................................................................................................................................... 44

....................................................................................................................................................... 46

Main Page

Table of Contents2
Introduction4
Operation Safety Points5
General Warning7
Aerial Tower Operation8
Do Not Exceed the Rated Capacities8
Cab Set-Up for Aerial Operation8
Steps for Placing Pto in Gear9
Engage the Power Take-Off (Pto) Placing Pto in Gear9
Cab Set-Up for Pump Operation10
Set up for Simultaneous Tower and Pump Operations10
Aerial Tower Set-Up12
Tower Operation15
Ground Stabilizers15
Raise/Lower15
Extend and Retract16
Rotation16
High Speed Control17
Auxiliary Hydraulic Power Switch18
Safety Interlock System19
Interlock Jack Release20
Waterway and Nozzle21
Draining of Waterway and Nozzle21
Platform Mounting and Leveling System22
Optional Breathing Air System22
Retract the Tower23
Rotate the Tower23
Lower the Tower23
Remove Wheel Chocks23
Retract the Stabilizers24
Aerial Tower Lubrication and Service25
Stabilizers25
Main Lift Cylinders25
Pivot Shaft Bearings25
Turntable Bearing25
Rotation Gear Reducer26
Drive Gears26
TOWER EXTENSION/RETRACTION CYLINDER (Models SA65, SA75, & SP70)26
TOWER EXTENSION/RETRACTION CYLINDER (Model SL75 Only)26
Sheaves and Cables27
Extension System27
Slide Blocks29
Waterway and Seals29
Waterway Nozzle30
Platform Mounting and Leveling System30
Hydraulic Oil Tank31
High Pressure Filtration System35
Maintenance of Structure35
Aluminum Tower Structure35
Turntable Attachments35
Attachment of Support Structure to Truck Frame36

Sutphen SP70 - Page 3

Table of Contents

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