Routine Maintenance
Tracks and Running Gear
247
247
9811/9950-1
Checking the Track Tension
!M
CAUTION
Recoil unit servicing must only be carried out by JCB
distributors. You could be killed or injured if you
tamper with it.
8-3-3-4
1
Prepare the Machine
Park the machine on level ground. Run it backwards
and forwards several times. Stop the machine after
running it forwards.
2
Set the machine in the posture shown with the track
to be checked raised from the ground and supported.
3
Check the Tension:
Check that the tension measurement at
A
is between
60mm (2.4in) and 65mm (2.6in) for rubber tracks and
120mm (4.8in.) for steel tracks.
!M
CAUTION
Always make sure that the track tension measurement
is not less than specified or severe strain to the track
will result.
8-3-3-3
4
Adjust the track tension.
a
To tighten the track:
Pump grease through nipple
B
in adjusting screw
C
until track tension is correct.
.
HE Services
Summary of Contents for 8026 CTS
Page 2: ...0 0 9811 9950 Notes E S e r v i c e s...
Page 68: ...Operation Entering and Leaving the Cab 50 50 9811 9950 1 Fig 8 B A E S e r v i c e s...
Page 71: ...Operation Doors and Windows 53 53 9811 9950 1 C035100 Fig 11 E S e r v i c e s...
Page 103: ...Operation Operating Levers Pedals 85 85 9811 9950 1 731911 Fig 36 F E S e r v i c e s...
Page 105: ...Operation Operating Levers Pedals 87 87 9811 9950 1 731911 Fig 38 F E S e r v i c e s...
Page 111: ...Operation Operating Levers Pedals 93 93 9811 9950 1 796300 B4 Fig 43 A B D E S e r v i c e s...
Page 141: ...Operation Working with the Machine 123 123 9811 9950 1 731990 2 Fig 55 1 2 3 E S e r v i c e s...
Page 171: ...Operation Transporting the Machine 153 153 9811 9950 1 800990 4 Fig 68 E S e r v i c e s...
Page 257: ...Routine Maintenance Fuel System 239 239 9811 9950 1 T015790 2 Fig 93 A E S e r v i c e s...
Page 266: ...Routine Maintenance Tracks and Running Gear 248 248 9811 9950 1 Fig 98 E S e r v i c e s...
Page 320: ...Specifications Vibration 302 302 9811 9950 1 Page left intentionally blank E S e r v i c e s...