Page 3-18
Maintenance
3.12 - Hydraulic Cylinder (master levelling)
TL50 Service & Parts
3.12 H
YDRAULIC
C
YLINDER
(
MASTER
LEVELLING
)
R
EMOVAL
1. Disconnect the 4 hoses and plug ends to avoid excessive oil spillage. Note which hose goes
to which port.
2. Remove lock plate securing bolt and spring washer from both the rod end pin and body end
pin.
3. Remove lock plates.
4. Holding the cylinder securely. Knock out both the rod end and body end pins.
5. Remove the cylinder.
DISASSEMBLY, CLEANING AND
INSPECTION, REASSEMBLY
S
EE
S
ECTION
3-17
I
NSTALLATION
Note: before installing Master Cylinder check
cylinder pins and bearings for wear and
replace if necessary.
1. Lift the cylinder into place and insert the body
end pin in through the cylinder and Second Post
Anchors.
Note: take care in aligning the pin in the holes
so that the pin can be pushed in by hand. If the
pin and holes are not properly aligned and the
pin is forced in, the bushings will be damaged.
2. Line the Upper Boom Anchor holes up with the cylinderrod hole and insert the rod end pin.
(Note: To move the cylinder rod for aligning the holes the overcentre cartridges must be
removed from the block on the cylinder body or alternatively the Upper Lift Cylinder can be used
to raise and lower the Upper Boom)
3. Slide both locking plates into the groves on the pins and secure with the bolts and washers.
4. Reconnect the hoses to their correct ports.
5. Test with weight at rated platform load to check system operation.
1. Cylinder
2. Lock Plate
3. Pivot Pin
4. Bushing
5. Upper Boom
1
2
3
4
5
Содержание 503502-000
Страница 1: ...ERVICE PARTS MANUAL POWERED ACCESS WORK PLATFORM TL50...
Страница 21: ...Page 16 TL50 Service Parts Specifications Notes...
Страница 51: ...Page 3 30 Maintenance 3 19 Torque Specifications TL50 Service Parts NOTES...
Страница 59: ...Page 5 2 Schematics 5 1 Introduction TL50 Service Parts...
Страница 60: ...Page 5 3 Schematics 5 1 Introduction TL50 Service Parts...
Страница 61: ...Page 5 4 Schematics 5 1 Introduction TL50 Service Parts...
Страница 62: ...Page 5 5 Schematics 5 1 Introduction TL50 Service Parts...
Страница 63: ...Page 5 6 Schematics 5 1 Introduction TL50 Service Parts Notes...
Страница 66: ...Page 6 3 Illustrated Parts Breakdown General Assembly TL50 Service Parts 1 1 2 3 4 5 6 7...
Страница 68: ...Page 6 5 Illustrated Parts Breakdown Chassis Assembly TL50 Service Parts Chassis Assembly 503001 000...
Страница 70: ...Page 6 7 Illustrated Parts Breakdown Booms Posts Assembly TL50 Service Parts 44 45...
Страница 72: ...Page 6 9 Illustrated Parts Breakdown Platform Assembly Standard TL50 Service Parts...
Страница 74: ...Page 6 11 Illustrated Parts Breakdown Platform Assembly Rotator TL50 Service Parts...
Страница 88: ...Page 6 25 Illustrated Parts Breakdown Hydraulic Tank Assembly TL50 Service Parts...
Страница 90: ...Page 6 27 Illustrated Parts Breakdown Electrical Assembly TL50 Service Parts...
Страница 92: ...Page 6 29 Illustrated Parts Breakdown Hydraulic Assembly TL50 Service Parts...
Страница 94: ...Page 6 31 Illustrated Parts Breakdown Decal Assembly TL50 Service Parts...
Страница 95: ...Page 6 32 Illustrated Parts Breakdown Decal Assembly TL50 Service Parts...
Страница 96: ...Technician s Print TL50 W ork Platform Electrical Schematic...
Страница 97: ...Technician s Print TL50 W ork Platform Harness Schematic...
Страница 98: ......