6 - MAINTENANCE
4. Operate the travel control lever to move the raised
track forward and backward and shake off the mud.
5. Repeat the same operations for the other track.
SMIL14CEX2854AA
4
Checking the tension
1.
If the track is not yet raised, perform the same pro-
cedure as for cleaning to put the machine into the
required position.
2.
Operate the travel control lever to move the raised
track rearward for a while.
3.
Stop the engine, and remove the starter key.
4.
At the center of the track, measure the slack be-
tween the base of the undercarriage and the pad.
The value must be within
350 – 370 mm
(
13.8 –
14.6 in
)
5.
Adjust the tension as necessary, then lower the
track to the ground.
6.
Repeat the same operations for the other track.
SMIL14CEX2855AA
5
Adjusting the tension
To increase the tension:
1.
Clean the grease fitting adapter and the grease
fitting.
2.
Connect the grease pump. Inject the grease to
obtain the right amount of track tension.
3.
Remove the grease pump and clean the grease
fitting.
4.
Repeat the same operations for the other track.
SMIL13CEX2749AA
6
6-75
Summary of Contents for CX490D
Page 8: ......
Page 40: ...2 SAFETY INFORMATION SMIL20CEX0681HB 2 2 18 ...
Page 81: ...3 CONTROLS AND INSTRUMENTS Rear camera view operating mode SMIL19CEX2626HB 5 3 29 ...
Page 154: ...3 CONTROLS AND INSTRUMENTS 3 102 ...
Page 178: ...4 OPERATING INSTRUCTIONS 4 24 ...
Page 243: ...6 MAINTENANCE Bucket cylinder bottom pin one grease fitting SMIL15CEXY538AB 7 6 49 ...
Page 298: ...8 SPECIFICATIONS Working ranges CX490D LC SMIL19CEX2007HB 5 8 10 ...
Page 300: ...8 SPECIFICATIONS Working ranges CX490D RTC SMIL19CEX2008HB 6 8 12 ...
Page 302: ...8 SPECIFICATIONS Working ranges CX500D LC SMIL19CEX2009HB 7 8 14 ...
Page 304: ...8 SPECIFICATIONS Working ranges CX500D RTC SMIL19CEX2010HB 8 8 16 ...
Page 366: ...9 ACCESSORIES 9 60 ...