Section
3-32 AB46 Work Platform
Maintenance
3.22
3.22 LONG TERM STORAGE
If the work platform is to be placed in long term
storage (dead storage) follow these recommended
preservation procedures.
PRESERVATION
1. Clean painted surfaces. If paint is damaged,
repaint.
2. Fill the hydraulic tank to operating level. Fluid
will be visible at the sight gauge.
IMPORTANT: Do not fill the hydraulic tank
while the platform is elevated.
NOTE: Do not drain the hydraulic system prior
to long term storage.
3. Coat exposed portions of cylinder rods with a
preservative such as multipurpose grease and
wrap with a barrier material.
4. Coat all exposed unpainted metal surfaces with
preservative.
5. Service the engine according to the manufactur-
ers recommendations.
6. Remove the battery and place in alternative
service.
12 N
.
m
22 N
.
m
41 N
.
m
68 N
.
m
102 N
.
m
203 N
.
m
339 N
.
m
542 N
.
m
813 N
.
m
TORQUE
VALUE
THREAD
SIZE
1
/
4
5
/
16
3
/
8
7
/
16
1
/
2
5
/
8
3
/
4
7
/
8
1
ENGLISH METRIC
American National
Std.-UNC (course)
Grade 5
Table 3-3: Bolt Torque
110 In/Lbs
190 In/Lbs
30 Ft/Lbs
50 Ft/Lbs
75 Ft/Lbs
150 Ft/Lbs
250 Ft/Lbs
400 Ft/Lbs
600 Ft/Lbs
3.23 Torque Specifications
(Tables 3-3 & 3-4)
FASTENERS
Use the following values to torque fasteners used on
UpRight Work Platforms unless a specific torque value is
called out for the part being installed.
WIDTH
ACROSS
FLATS
7
/
16
1
/
2
9
/
16
5
/
8
3
/
4
1
5
/
16
1
1
/
8
1
15
/
16
1
1
/
2
HYDRAULIC COMPONENTS
Use the following values to torque hydraulic compo-
nents used on UpRight Work Platforms.
Note: Always lubricate threads with clean hydraulic
oil prior to installation.
Table 3-4: Hydraulic Component Torque
FITTINGS
(Ft/Lbs Nm)
N/A N/A
10-20 14-27
25-30 34-41
35-40 47-54
85-90
115-122
130-140 176-190
HOSES
(In/Lbs Nm)
135-145 15-16
215-245 24-28
430-470 49-53
680-750 77-85
950-1050 107-131
1300-1368 147-155
CARTRIDGE
POPPET
(Ft/Lbs Nm)
N/A N/A
N/A N/A
25-30 34-41
35-40 47-54
85-90
115-122
130-140 176-190
TYPE:
SAE PART
SERIES
#4
#6
#8
#10
#12
#16
Coil nuts: 30 IN/Lbs (3 Nm)
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