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9-4
BL-GL22-1119 - 11-20-2019
9-3.2. Repair
CAUTION:
To prevent damage, use proper pipe
clamp vise. The cylinder will be distorted
if the vise is tightened too much.
1.
Secure the lift cylinder in a vise, clamping lightly
at the base of the cylinder.
2.
Remove gland nut and remove wiper ring and
seal from the gland nut.
3.
Pull out piston rod and remove seal from the pis-
ton.
4.
Coat all parts with hydraulic oil.
5.
Install new seal on the piston.
6.
Insert piston rod in the cylinder tube.
7.
Install wiper ring and Seal on the gland nut.
8.
Install the gland nut in the cylinder tube.
9-3.3. Installation
1.
Position the cylinder in the mast.
2.
Install clip and secure with two bolts, two lock
washers, two flat washers.
3.
Install ram head on top of cylinder and secure
with screw, lock washer and flat washer.
4.
Install the lift chain as described in paragraph
5.
Install connector and seal.
6.
Reconnect the hose to the bottom of lift cylinder.
7.
Reconnect the hose to the top of lift cylinder.
8.
Fill the hydraulic reservoir. Use hydraulic oil listed
in
9.
Disengage the emergency stop switch and turn
on key switch.
10. Operate the lift and lower buttons to refill the
cylinder and lines with hydraulic oil.
11. Check level of hydraulic oil. If required, add
hydraulic oil to bring to proper level. Use hydraulic
oil listed in
.
12. Adjust the chains according to paragraph
13. Install the compartment covers as described in
paragraph
14. Install the mono mast cover as described in para-
graph
Figure 9-3 Lift Cylinder (Telescopic)
EF_0009
Содержание 989021
Страница 9: ...BL GL22 1119 11 20 2019 2 3 Figure 2 2 Sample of Operator Check List R8549 ...
Страница 12: ...2 6 BL GL22 1119 11 20 2019 NOTES ...
Страница 18: ...3 6 BL GL22 1119 11 20 2019 NOTES ...
Страница 38: ...4 20 BL GL22 1119 11 20 2019 NOTES ...
Страница 43: ...BL GL22 1119 11 20 2019 5 5 Figure 5 4 Cap Assembly EF_0007 ...
Страница 46: ...6 2 BL GL22 1119 11 20 2019 Figure 6 1 Transmission Motor Brake Assembly EF_0004 ...
Страница 48: ...7 2 BL GL22 1119 11 20 2019 Figure 7 1 Transmission Motor Brake Mounting EF_0004 ...
Страница 50: ...7 4 BL GL22 1119 11 20 2019 NOTES ...
Страница 55: ...BL GL22 1119 11 20 2019 9 3 Figure 9 2 Elevation System Telescopic EF_0016 ...
Страница 58: ...10 2 BL GL22 1119 11 20 2019 Figure 10 1 Electrical System Telescopic EF_0011 ...
Страница 61: ...BL GL22 1119 11 20 2019 11 1 SECTION 11 OPTIONAL EQUIPMENT N ABL GL22 1119 11 20 2019 ...
Страница 62: ...11 2 BL GL22 1119 11 20 2019 NOTES ...
Страница 64: ...12 2 BL GL22 1119 11 20 2019 Figure 12 1 Frame System Telescopic Mast EF_0002 ...
Страница 66: ...12 4 BL GL22 1119 11 20 2019 Figure 12 2 Caster Assembly EF_0003 ...
Страница 68: ...12 6 BL GL22 1119 11 20 2019 Figure 12 3 Transmission Motor and Brake EF_0004 ...
Страница 70: ...12 8 BL GL22 1119 11 20 2019 Figure 12 4 Steering System EF_0005 ...
Страница 72: ...12 10 BL GL22 1119 11 20 2019 Figure 12 5 Control Head EF_0006 ...
Страница 74: ...12 12 BL GL22 1119 11 20 2019 Figure 12 5 Cap Assembly EF_0007 ...
Страница 76: ...12 14 BL GL22 1119 11 20 2019 Figure 12 6 Hydraulic System EF_0008 ...
Страница 78: ...12 16 BL GL22 1119 11 20 2019 Figure 12 7 Pump and Motor Assembly EF_0010 ...
Страница 80: ...12 18 BL GL22 1119 11 20 2019 Figure 12 8 Lift Cylinder EF_0009 ...
Страница 82: ...12 20 BL GL22 1119 11 20 2019 Figure 12 9 Telescopic Mast Lift System EF_0016 ...
Страница 84: ...12 22 BL GL22 1119 11 20 2019 Figure 12 10 Telescopic Mast Chain Assembly EF_0017 ...
Страница 86: ...12 24 BL GL22 1119 11 20 2019 Figure 12 11 Fork Carriage EF_0018 ...
Страница 88: ...12 26 BL GL22 1119 11 20 2019 Figure 12 12 Electrical System EF_0011 ...
Страница 90: ...12 28 BL GL22 1119 11 20 2019 Figure 12 13 Wiring Harness EF_0012 ...
Страница 92: ...12 30 BL GL22 1119 11 20 2019 Figure 12 14 Wiring Cables EF_0013 ...
Страница 94: ......