MAINTENANCE
7-29
Greasing
IMPORTANT: When grease is sufficiently supplied in a
closed section, the motor speed becomes
slow. Release switch (1) to end greasing. If
grease is kept supplied further, seizure of
the motor may result.
1. Pull switch (1) to drive the motor. Grease will be delivered
from nozzle (3).
f
NOTE: When using the grease gun first time, it takes time for
air to be bled before grease is delivered.
2. After cleaning the grease fitting to be greased and the tip
of grease gun nozzle (3), install the tip of nozzle (3) onto
the grease fitting.
3. Pull switch (1) to supply grease. When grease is normally
supplied, old grease will be pushed out of the clearances
around the grease fitting.
4. After greasing is complete, bleed the pressure
remaining in the grease gun by tilting nozzle (3) before
disconnecting nozzle (3) from the grease fitting. A small
amount of grease will spout at this moment.
f
NOTE: If the motor speed becomes extremely slow or stops,
immediately release switch (1).
Since the grease gun operates at high speed, a
small amount of grease may leak from the plunger.
However, this is not a failure.
M16J-07-044
1
3
M16J-07-045
3
Grease Fitting
M16J-07-046
3
Grease Fitting
Summary of Contents for ZAXIS 450LC-3
Page 1: ...Serial No 020001 and up Hydraulic Excavator PART NO EM1J3 NA1 2 450LC 3 650LC 3 850LC 3 ...
Page 2: ... ...
Page 4: ......
Page 45: ...SAFETY SIGNS S 33 SS 862 SS 863 SS 859 1 2 3 ...
Page 46: ...SAFETY SIGNS S 34 SS3106039 SS3092349 SS 408 4 5 6 ...
Page 48: ...SAFETY SIGNS S 36 SS 024 SS 710 SS3089713 10 11 12 ...
Page 136: ...OPERATOR S STATION 1 88 MEMO ...
Page 138: ...BREAK IN 2 MEMO ...
Page 150: ...OPERATING THE ENGINE 3 12 MEMO ...
Page 270: ...TRANSPORTING 6 78 MEMO ...
Page 406: ...MAINTENANCE 7 136 M1J1 07 083 33 Retighten air compressor mounting bolts ...
Page 408: ...MAINTENANCE 7 138 MEMO ...
Page 410: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 MEMO ...
Page 438: ...SPECIFICATIONS 12 14 MEMO ...
Page 470: ...OPTIONAL ATTACHMENTS AND DEVICES 13 32 MEMO ...
Page 474: ...INDEX 14 MEMO ...