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1.4.10 Maintenance precaution of track tension
mechanism
Grease is being pumped into track tension
adjustment system under high pressure. During
adjustment operation, if the specified
maintenance procedures are not followed, the
lubricating grease drain plug (1) may fly out
leading to serious injury and damage.
When loosening grease drain plug (1) to loosen
the track tension. Never loosen it more than
one turn. Loosen the grease drain plug slowly.
Never put your face, hands, feet, or any other
part of your body close to grease drain plug
(1).
Recoil spring assembly contains a compression
spring which serves as a shock absorber for the
idler. If it is disassembled improperly, spring
may fly out and cause serious injury and even
death. Do not disassembly recoil springs.
1.4.11 Safety rules for high-pressure oil
Hydraulic system is always under internal
pressure. When inspecting or replacing piping
or hoses, always check that the pressure in the
hydraulic circuit has been released. If the
circuit is still under pressure, it will lead to
serious injury, so always do as follow.
Never attempt any inspection or replacing
operation if hydraulic system is under
pressure.
If there is any leakage from piping or hoses,
the surrounding area is wet, so check for
cracks or swelling in the hoses. When
carrying out inspection, wear goggles and
leather gloves.
High pressure oil leaking from small holes
may penetrate your skin or cause blindness if
it contacts your eyes. If you are hit by a jet or
high pressure oil and suffer injury to your
skin or eyes, wash the place with clean water,
and consult a doctor immediately for medical
attention.
Summary of Contents for SWE150F
Page 19: ...12 18 No unauthorized access label Warning Stay clear of operation area of working device...
Page 22: ...15 23 Gravity label 24 Hydraulic oil label 25 Greasing...
Page 151: ...144 4 4 9 Hose...
Page 193: ...186 5 Technical specification...
Page 197: ...190 5 1 4 Circuit diagram...
Page 199: ...192 5 1 6 Hydraulic diagram...
Page 204: ...197 5 2 4 SWE210F Circuit diagram...
Page 206: ...199 5 2 6 Hydraulic diagram...