MAINTENANCE
7-71
CHECK TILT MECHANISM FULCRUM BOLTS
FOR LOOSENESS
1. Check tilt mechanism fulcrum pin nut (1) for loose-
ness every 250 hours. In case nut (1) is found loose,
remove the operator’s seat access cover on the right
side. Then, retighten nut (1) to 49 N
⋅
m (5.0 kgf
⋅
m, 36
lbf
⋅
ft).
M1M7-07-079
2. Tilt the cab floor forward. Support the floor with a fall
prevention bar. Retighten arrowed bolts (3, 4, and 5).
(3) Tightening torque: 9.8 N
⋅
m (1.0 kgf
⋅
m, 7 lbf
⋅
ft)
(4) Tightening torque: 49 N
⋅
m (5.0 kgf
⋅
m, 36 lbf
⋅
ft)
(5) Tightening torque: 49 N
⋅
m (5.0 kgf
⋅
m, 36 lbf
⋅
ft)
M1M7-07-074
M1MW-07-031
M1M7-07-080
M1MH-07-014
1
1
ZX40U
-2
, ZX50U
-2
ZX27U
-2
, ZX30U
-2
, ZX35U
-2
3
5
4
3
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 ...