Fiat Kobelco EX355 Tier2, Technical Manual

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EX355 W3-2-11
TRAVEL DEVICE
36
SM1082
25
24
Slit
SM1085
75301496
75301497
75301495
46
45
36
SM5109
10. Tap on drum ( 32 ) using a plastic hammer to secure
appropriate play. Then, rotate sprocket ( 38 ) three
turns clockwise and then counterclockwise.
11. Repeat step 10 above. Then, tighten bearing nut
( 36 ) to specification.
Special Tools: 75301495 , 75301496 , 75301497
Bolt: M16 (60 to 90 mm in length): 2 pieces
: 785 N m (80 kgf m, 580 lbf ft)
12. Install lock plate ( 45 ). Apply LOCTITE 262 to the
thread of bolts ( 46 ) (2 used), then tighten them to
specification.
: 19 mm
: 88 N m (9 kgf m, 65 lbf ft)
13. Install two needle bearings ( 27 ) into each third
stage planetary gear ( 28 ).
14. Putting thrust plates ( 26 ) on both ends of each
third stage planetary gears ( 28 ), install them into
third stage carrier ( 1 ). Install thrust plates ( 8 ) into
third stage carrier ( 1 ).
15. Drive pin ( 25 ) into third stage carrier ( 1 ), aligning
the spring pin holes.
16. Drive spring pin ( 24 ) into the spring pin hole on third
stage carrier ( 1 ) and pin ( 25 ).
NOTE -
Be sure that the slit part of spring pin ( 24 ) faces
upwards in relation to the end of pin ( 25 ), as shown.
WARNING
Third stage carrier assembly weight:
Approx. 51 kg (112 lb)
17. Install third stage carrier ( 1 ) assembly, aligning
splines with housing ( 44 ).
18. Install third stage sun gear ( 2 ) into third stage
carrier ( 1 ). Be sure that the lower tooth end faces
upwards.
19. Clean (degrease) ring gear mounting surface of
drum ( 32 ). Apply THREEBOND 1389B to the
mounting surface.