OPERATOR'S MANUAL MAINTENANCE

Section 3 - Maintenance
Routine Maintenance
Fuel System
3-75 3-75
9803/JSM-0412
Note: The JS290 and JS360 are fitted with a round access
hatch to enable the inside of the tank to be cleaned.
Fig 50. JS290 and JS360
7 Remove the 6 x bolts securing the access hatch.
Note: Always replace the O-ring before re-fitting the hatch.
Draining the Primary Filter/Sedimenter
The filter/sedimenter should be drained at least every 50
hours, but more often if necessary.
1 Park the machine on firm and level ground. Stop the
engine and remove the key.
2 Locate filter/sedimenter A
K
Fig 51. ( T 3-75).
Fig 51.
3 Drain off the water by opening tap B. When the water
is drained off turn off tap B, make sure it is turned off
and secure.
4 If there is sediment in the bowl, after draining, support
the bowl and release the locking ring C.
5 Wash the bowl in clean fuel.
6 Refit the bowl, secure in position with locking ring C.
A
C
D
B