33
HARDI
®
New NAVIGATOR OPERATOR’S MANUAL
Fig 31
Maintenance
Service and maintenance intervals
Service and maintenance intervals for HARDI
®
New
NAV I GA TOR.
10 Hours or Daily (Whichever occurs fi rst)
1
Suction fi lter: Clean.
2
Self cleaning fi lter: Check and clean fi lter element, if
nec es sary.
3
In-Line fi lters (If fi tted): Clean.
4
Nozzle fi lters: Clean.
5
Spraying circuit: Check for leaks.
6
P.T.O. Shaft: Grease as in diagram (p. 31).
50 Hours or Weekly (Whichever occurs fi rst)
Do all pr
7
Wheel studs and nuts: Re-tighten.
8
Drawbar bolts: Re-tighten.
9
Tires: Check pressure.
10
P.T.O. shaft: Check condition of protection guards.
Lubricate as in diagram (p. 31).
11
Pump: Grease as in diagram (p. 31).
12
Hitch: Grease as in diagram (p. 31).
250 Hours or Monthly (Whichever occurs fi rst)
Do all pr
13
Wheel bearings: Check, grease (p.31) and adjust if
necessary.
14
Hoses and tubes: Check for possible damage and
proper attachment.
15
Support Leg: Grease as in diagram (p. 31).
1000 Hours or Yearly (Whichever occurs fi rst)
Do all pr
16
Wheel bearings: Dismantle, check, grease and ad-
just.
17
P.T.O. shaft: Replace protection guard bear ings.
10 Hours / Daily Service
Suction fi lter
To service the suction fi lter:
1
Pull the steel clip (
A
Fig 29) out.
2
Lift suction hose fi tting (
B
Fig 29) from the housing.
3
The fi lter guide and fi lter (
C
Fig 29) can now be
removed.
To reassemble:
1
Press the guide onto the fi lter end.
2
Place fi lter into the housing with the guide facing up.
3
Ensure the O-ring (
D
Fig 29) on the hose fi tting is in
good condition and lubricated.
4
Refi t suction hose (
B
Fig 29) and steel clip
(
A
Fig 29).
Self cleaning fi lter (ECP only)
Read Self cleaning fi lter (Page 20) before continuing.
1
Unscrew the fi lter nut (
A
Fig 30) and open the fi lter.
2 Check the fi lter element (
B
Fig 30), clean if
nec es sary and check there are no residues on any
part of the fi lter hoses.
3 Lubricate the O-ring (
C
Fig 30).
4 Reassemble the fi lter.
In-Line fi lters (If fi tted)
If the sprayer is equipped with In-line
fi l
ters, unscrew the fi lter bowl to inspect
and clean a fi lter (
Fig 31). Lu bri cate O-
rings.
Alternative fi lter elements are avail able.
Re fer to
Filters, (p. 20).
D
B
C
A
A = Steel Clip
B = Suction Hose Fitting
C = Filter Guide & Filter
D = O-ring
Fig 29
A
C
B
A = Filter Nut
B = Filter Element
C = O-ring
Fig 30
Summary of Contents for New NAVIGATOR 1100
Page 1: ...New NAVIGATOR 67020803 10 04 Operator s Manual ...
Page 2: ......
Page 34: ...32 HARDI New NAVIGATOR OPERATOR S MANUAL 7 Maintenance 6 C 500h B 50h ...
Page 57: ...55 HARDI New NAVIGATOR OPERATOR S MANUAL Notes ...
Page 58: ...56 HARDI New NAVIGATOR OPERATOR S MANUAL Notes ...
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