SUNWARD SWE18UF - Page 109

OPERATION & MAINTENANCE MANUAL SWE18UF
99
②
①
FIG. 5-21
Check bucket teeth…every day
1） Check the abrasion and looseness of bucket teeth.
2） Replace the seriously abraded teeth.
3） The replacement procedures :
 Take out lock pin ① with a hammer and punch. When
disassembling the lock pin, be careful, do not damage elastic
steel ring ②.
 Dismantle teeth, check the damage of lock pin ① and elastic
steel ring ②, replace them if necessary.
 Clean the protruding seat surface.
 Fit the lock pin into the hole completely as instructions.
 Check the bucket teeth at regular interval to ensure the abrasion, don’t exceed the scheduled limitation.
Replace bucket
To prevent injury caused by flying
off metal scrap, wear goggles or
safety glasses.
Various buckets may use
various teeth assembly.
To prevent injury caused by flying off
metal scrap when beating the
connection rod in or out, wear
goggles, safety glasses or other
safety device.
FIG.100
FIG.98
FIG. 5-17
FIG. 5-18
Correct
FIG.5-19
Wrong
FIG. 5-20