Backhoe Lubrication Locations - Komatsu WB140-2N Operation & Maintenance Manual

BACKHOE LUBRICATION LOCATIONS

13 Stabilizer cylinder pin
14 Stabilizer arm fulcrum pin
15 Boom swing cylinder base pin
16 Boom swing fulcrum pin
17 Stabilizer foot fulcrum pin
18 Stabilizer ram pin
19 Boom fulcrum pin
20 Boom swing cylinder head pin
21 Lift cylinder head pin
22 Arm cylinder base pin
23 Lift cylinder base pin
24 Arm cylinder head pin
25 Arm fulcrum pin
26 Bucket cylinder base pin
27 Bucket cylinder head pin
28 Tie rod - lever coupling pin
29 Tie rod - bucket coupling pin
30 Lever fulcrum pin
31 Bucket fulcrum pin
32 Telescopic arm cylinder base pin (optional)
33 Telescopic arm cylinder head pin (optional)
WB140-2N, WB150-2N
MAINTENANCE
(2 POINTS)
(2 POINTS)
(4 POINTS)
(2 POINTS)
(2 POINTS)
(2 POINTS)
(2 POINTS)
(2 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
(2 POINTS)
(2 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
(1 POINTS)
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