Maintenance
Process
Section
4.4
4-5
A38E Work Platform
4.4 Lubrication
Refer to Table 4-1 and Figure 4-1 for location and
lubrication intervals required for the items that
necessitate lubrication service. Refer to the
appropriate sections for lubrication information on the
Hydraulic Oil Tank and Filter.
Figure 4-1: Lubrication Points
GREASE FITTINGS
Wipe each grease fitting before and after greasing.
Using multipurpose grease in a grease gun, pump the
grease into the fitting until grease just begins to
appear at the edges of the pivot, then wipe of any
excess grease.
Grease Fitting Locations
2
1
1
Lower Cylinder (including Trunnions)
3
2
1
2
2
2
4
Pinion Gearbox & Slew Bearing Assembly
3
SLEW RING
Grease Slew Ring evenly and sparingly every 10
hours or 7 days as per the intervals in Table 4-1.
DO NOT
subject this area to powerwashing.
HYDRAULIC OIL TANK AND FILTER
(Figure 4-2)
Fluid Level
With platform fully lowered i.e. stowed, oil should be
visible on the dipstick. If the oil is NOT visible, fill the
tank until oil (ISO#46) is then visible on the dipstick.
DO NOT
fill above the upper line on the dipstick or
when the platform is elevated.
Oil and Filter Replacement
1.
Operate the platform for 10-15 minutes to bring
the hydraulic oil up to normal operating
temperature.
Wear safety gloves and safety glasses when
handling hot oil (hydraulic oil can be a skin
irritant). The hydraulic oil may be of sufficient
temperature to cause burns.
PIVOT PINS
Apply grease liberally to the Pivot Pin and Pin Lock
Plate locations using a brush or cloth. Force as much
grease as possible between the Pins & Pin Lock
Plates and the Weldments. Wipe away all excess
grease.
Grease Fitting
(Grease Type - Lithium Sulphate, Water Resistant, ISO220 Oil + NLG#2 Thickness e.g. Mobil HP222)
Note: oil grades may vary depending on machine
specification. Contact Snorkel Product Support for
further advice.
Lower Boom
Upper Boom
Telescopic Boom
Upper Cylinder
Telescopic Cylinder
Master Cylinder
Slave Cylinder
Steering Cylinder
Torque Arms
Total
23
C A U T I O N
Summary of Contents for A38E
Page 1: ...A38E PARTS MANUAL S N 00715 AND AFTER ...
Page 3: ...SCHEMATICS 7 1 Appendix A Pages Index A Appendix B Parts Index B ...
Page 4: ...PARTS AND SERVICE AUG 2018 Serial Number 01 00715 Part number 514252 201 ...
Page 14: ...Page 6 A38E Work Platform Section 1 3 Introduction Specifications NOTES ...
Page 91: ...Maintenance 4 A38E ...
Page 98: ...A38E Maintenance 11 Major Repairs Date Part Number Part Description Repair Performed ...
Page 102: ...A38E Maintenance 15 ...
Page 106: ...Section 4 2 4 1 Notes ...
Page 140: ...Troubleshooting Section 5 6 A38E Work Platform 5 2 NOTES ...
