Fiat Kobelco EX355 Tier2, Technical Manual

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EX355 W3-2-13
TRAVEL DEVICE
20. Install ring gear ( 12 ) onto drum ( 32 ) using a crane.
Apply LOCTITE 262 to bolts ( 13 ) (28 used).
Tighten bolts ( 13 ).
: 24 mm
: 265 N m ( 27 kgf m, 195 lbf ft)
21. Install spacer ( 8 ) into second stage carrier ( 23 ).
22. Assemble second stage carrier ( 23 ) referring to
steps 13 to 16.
23. Install second stage carrier ( 23 ) assembly into ring
gear ( 12 ).
24. Install second stage sun gear ( 9 ) into second
stage carrier ( 23 ).
25. Install spacer ( 43 ) into first stage carrier ( 10 ).
26. Assemble first stage carrier ( 10 ) referring to steps
13 to 16.
27. Install first stage carrier ( 10 ) assembly into ring
gear ( 12 ), aligning splines between first stage
carrier ( 10 ) and second stage sun gear ( 9 ).
28. Add lubricant oil to gear box. (Refer to the Opera-
tor’s Manual for the type of lubricant oil to be used.)
Oil capacity: 9.2 L (2.43 US gal)
29. Insert propeller shaft ( 11 ). Be sure that the propel-
ler shaft correctly meshes with first stage plan-
etary gears (
21 ) and the shaft of motor ( 29 ).
30. Clean (degrease) the cover mounting surface of
ring gear ( 12 ). Apply THREEBOND 1389B to the
mounting surface. Install cover ( 15 ). Apply
LOCTITE 262 to bolts ( 16 ) (16 used). Tighten bolts
( 16 ).
: 19 mm
: 108 N m (11 kgf m, 80 lbf ft)
31. Wrap seal tape around plugs ( 17 ) (3 used). Install
plugs ( 17 ) into cover ( 15 ).
: 10 mm
: 49 N m (5 kgf m, 36 lbf ft)
WARNING
Travel device weight: Approx. 475 kg (1050 lb)
32. Turn over the travel device. Remove spacer
( 75301498 ).
IMPORTANT - Be sure to fill the travel device with the
specified amount of gear oil after installing it on the
machine.
WARNING
Ring gear weight: Approx. 54 kg (119 lb)
NOTE - Face the lower tooth height side of first stage
planetary gear ( 21 ) to spacer ( 43 ) side.