MAINTENANCE
7-33
Lines
Interval
(Hours)
Check Point
Abnormality
Remedy
Daily
Flange type fitting
mating face and
connection bolt
Weld joint surface
on flange type fitting
Oil leak (11)
Looseness or oil leak (11)
Oil leak (12)
Replace
Replace O-ring
and/or retighten bolt
Replace
Every
250
hours
Flange type fitting
neck
Weld joint surfaces
on flange type fitting
Clamp
Crack (13)
Crack (12)
Omission, deformation, or loose
Replace
Replace
Replace or retighten
Oil cooler
Interval
(Hours)
Check Point
Abnormality
Remedy
Every
250
hours
Hose and hose
connection
Oil cooler
Oil leak (14)
Oil leak (15)
Retighten or replace
Replace
M115-07-146
M117-07-147
M117-07-148
M117-07-149
M137-07-001
M137-07-007
M155-07-049
15
14
12
13
11
12
13
9
10
8
7
6
4
5
Summary of Contents for ZX27U-2
Page 1: ......
Page 8: ...CONTENTS MEMO ...
Page 10: ...MACHINE NUMBERS MEMO ...
Page 44: ...SAFETY SIGNS S 34 SS 259 SS 2684 SS 2652 SS 024 SS 2639 SS3090482 M1M7 07 021 CANOPY CAB ...
Page 50: ...SAFETY SIGNS S 40 MEMO ...
Page 65: ...OPERATOR S STATION 1 15 RADIO Cab Equipped Machines 1 Radio Clock M1M7 01 004 1 ...
Page 74: ...BREAK IN 2 2 MEMO ...
Page 120: ...TRANSPORTING 6 6 MEMO ...
Page 133: ...MAINTENANCE 7 13 6 Swing cylinder 7 Swing post M1M7 07 023 M1M7 07 024 ...
Page 196: ...MAINTENANCE 7 76 MEMO ...
Page 200: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 224: ...SPECIFICATIONS 12 20 MEMO ...
Page 226: ...REFERENCE 13 2 MEMO ...
Page 230: ...INDEX 14 4 MEMO ...