Upright TL33 User Manual

II TL33 Work Platform
Contents
Section
i
Section Page
No. No.
7.0 Illustrated Parts Breakdown
7.0 Introduction .................................. .7-1
7.1 Index .................................. .7-1
7.2 Illustrated Parts ................................... 7-2
Chassis Assembly................................ 7-2
Booms and Posts Assembly................. 7-4
Cage Assembly ................................... 7-6
Axle and Brake Hub Assembly............. 7-8
Hub Assembly ..................................7-10
Brake Assembly..................................7-12
Slew Gearbox Assembly .....................7-14
Lower Control Box Assembly ..............7-16
Tailboard Assembly ............................7-18
Coupling Assembly .............................7-20
Label Kit ..................................7-22
Main Manifold Block Assembly............7-24
Lift Cylinder Assembly ........................7-26
Hydraulic Assembly ............................7-28
Pump Motor Controller Assembly........7-30
Upper Control Box Assembly ..............7-32
Electrical Assembly.............................7-34
Fig. Title Page
No.
1-1 TL33 Work Platform................................1-1
2-1 Lifting the TL33 .................................2-2
3-1 Platform Controls .................................3-3
3-2 Lower Controls .................................3-4
3-3 Releasing Outrigger Lock Pin..................3-6
3-4 Emergency Lowering Valves...................3-8
4-1 Lubrication Points .................................4-5
4-2 Oil and Filter Replacement .....................4-5
4-3 Main Manifold Block................................4-6
4-4 Supporting the Elevating Assembly.........4-6
4-5 Slew Cut-out Limit Switch .......................4-7
4-6 Outrigger Limit Switch.............................4-8
4-7 Main Manifold Block..............................4-10
4-8 Hydraulic Pump . ..............................4-11
4-9 Replacing Bearings / Oil Seal ...............4-12
4-10 Wheel Hub Assembly............................4-12
4-11 Braking Arrangement ............................4-13
4-12 Replace Brake Cable ............................4-13
4-13 Upper Lift Cylinder ...............................4-15
4-14 Lower lift Cylinder ...............................4-15
4-15 Hydraulic Cylinder Components ............4-15
4-16 Electrical Test Circuit ............................4-17
4-17 Electric Motor Assembly .......................4-19
6-1 Electrical Schematic ...............................6-5
6-2 Hydraulic Schematic................................6-8
6-3 Hydraulic Manifold...................................6-8
Table Title Page
No.
1-1 Specifications .................................1-2
3-1 Platform Controls and Indicators ............3-3
3-2 Lower Controls .................................3-4
4-1 Preventative Maintenance ......................4-2
4-3 Temperature Correction for Electrolytes..4-4
5-1 Trouble Shooting .................................5-2
5-2 MOS90 Flash Faults...............................5-6
6-1 Electrical Schematic Legend............6-3, 6-4
6-2 Hydraulic Schematic Legend...................6-7
Table of Contents
(cont’d.)
List of Illustrations
List of Tables

Upright TL33 Specifications

General

Brand	Upright
Model	TL33
Category	Construction Equipment
Language	English