Jefferson Professional Tools & Equipment 6.5HP, User Manual

Page: 7 / 32

7
USER MANUAL
v2.1
JEFWASPGRO65HP
6.5HP Gearbox Petrol Washer
www.jeffersontools.com
UNPACKING & ASSEMBLY
This equipment requires assembly and some initial servicing (adding oil and fuel)
after unpacking.
1. Unpack the pressure washer:
Set the carton on a rigid flat surface and remove all loose packaging, Leave the
pressure washer in the carton.
Warning:
This equipment is heavy. Do not attempt to lift and remove
the petrol washer from the carton without assistance.
Using a safety knife or box cutter, open the carton completely by cutting down to
the four corners allowing the sides to fall flat. Leave the equipment on the carton
to provide a clean working surface to fit the wheel and rubber leg bumpers.
2. Wheel assembly:
Fit the axles into the axle ports as shown in
Fig 1. Secure with the nut spring
washer and washer. Fit the wheels to the axles and secure with the nut and
washer
Fig 2 . ( Note : Do not overtighten the nuts to allow the wheels to turn freely.)
3. Assemble the rubber feet:
Fit the rubber feet to the legs as shown in
Fig 3.
4. Assemble the gun/hose hook:
Fit the hook into the position shown in
Fig 4.
5. Prepare the pressure pump and gearbox:
The pressure pump and gearbox are packed with a shipping plug inserted into
the opening for the pump breather plug. It is important that the shipping plug is
removed and replaced with the dipstick / oil plug to prevent damage to the pump.
Warning:
Failure to remove the shipping plugs could void the
warranty for this equipment.
Using a 17mm open-end spanner carefully remove the shipping plugs from the
pressure pump and gearbox. Discard the shipping plug. (See
Fig 5.)
Remove the
breather plug from the parts bag and insert it into the oil/dipstick socket. Tighten
securely by hand to prevent any damage to the threads.
6. Check/fill Oil:
Use the sight glass on the end of the pump and gearbox to ensure oil level is at
1/2 the level of the sight glass. (See
Fig. 6 ). Use SAE 10W30 oil for gearbox and
pump (capacities are shown in the specification table on Page 4.
Note: Outdoor temperatures can determine the proper oil viscosity
1.
2.
3.
4.
5.
6.