8 - 3
Section 3
Routine Maintenance
9803/6020
Section 3
8 - 3
Issue 1
Checking the Oil Level
1
Prepare the Machine
Park the machine on level ground. Lower the bucket
to the ground.
2
Stop the Engine
3
Open the Engine Compartment
4
Check the Oil Level
Remove dipstick
A
. Oil should be between H and L
marks. Add oil if necessary, through filler
B
. Use only
the recommended oil, see
Fluids and Lubricants -
Capacities and Specifications
. Make sure that the
dipstick and filler cap are secure.
Changing the Oil and Filter
1
Do steps 1 to 3 of Checking the Oil Level
2
Drain the Oil
Place an oil collecting container of suitable size
beneath the engine sump drain point.
a
All machines except for German market
Remove the drain plug at
C
and allow the oil to
drain completely. Clean the drain plug and its
aperture in the sump, refit and tighten firmly.
Do
not overtighten or the threads could be
stripped.
b
German machines only
Obtain from the tool box the drain tube. Remove
the sump drain valve dust cover from location
C
.
In its place, after locating the drain tube inside the
oil collecting container, firmly attach the drain
tube to the adaptor. The oil will automatically
drain once the tube is connected. When the oil
has drained completely, remove the tube and
clean the drain valve and the valve dust cover.
Refit the dust cover.
3
Change the Filter
a
Unscrew the filter canister
D
. Remember that the
filter will be full of oil.
b
Clean the filter head.
c
Smear the seal on the new filter with oil. Screw in
the new filter canister hand tight only.
4
Fill the System
Fill the engine with new oil through the filler
B
. See
Fluids and Lubricants - Capacities and
Specifications
for type and amount. Wipe off any
spilt oil. Check for leaks. Make sure the filler cap is
correctly refitted.
5
Check for Leaks
Start the engine and go through the warming-up
procedure (see
Engine Warm-Up
).
When warming-up is complete, stop the engine and
check for leaks.
JS08770
A
D
B
C
Engine (continued)
Summary of Contents for JS70
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Page 189: ...Section E Section E Hydraulics 9803 6020 Issue 1 33 4 33 4 Control Valves Control Valve 291360...