Yard Works YW65PFF, Instruction Manual

MAINTENANCE (cont.)

Removing, installing and inspecting the spark plug

1. Remove the spark plug lead (Fig. 18).
2.  Remove the spark plug using the spanner supplied.
3.  Clean the electrode with a metal brush and remove any carbon build-up.

4.  Using a thickness gauge, check the for the right gap (0.6-0.8mm) between the

center electrode and side electrode (Fig. 19).

5.  Refit the spark plug and tighten with the spanner supplied.

  Cleaning the Pump Body

Use a moist cloth to wipe down the pump housing (12). Allow to dry thoroughly before storing in a dry location that
is protected from bad weather conditions.
If the pump is not going to be used for a long period of time, it is advisable to rinse with water. Ensure the pump is
completely dry before storing.

16

Fig. 18

(top up if required and 
check for leaks)

(check for leaks)

(change if neccesary)

(only required after first 
20 hours / 1 month of use)

(required after first 

20 hours / 1 month of use)

(Frequency depends on pump location. i.e. High dust environment every 10 Hrs)

*

To be performed by qualified service centre

Recommended Check & Maintenance Chart

Item

Time

Every operation / daily

After 20 hours or 1 month After 50 hours or 3 months After 100 hours or yearly

Check

Change

Clean

*

*

Inspect and tighten all nuts and bolts

Engine Oil

Air Filter

Fuel Tank
Fuel Tank Nozzle
Fuel lines

Spark Plug

Adjust inlet and exhaust valves

Remove carbon in combustion chamber

Fig. 19