Rover 50 User Manual
Page 9
1
4
2
5
3
6
i
A
B
A
B
A
PA
GE
1
1
Ro
ve
r M
ow
er
s L
im
ite
d
GB
Self propelled drive control
Moved towards
(I) turns
the clutch
on and
drives the
mower forward.
Moved towards
(O) turns
the clutch
off and
stops the
mower
driving
D
Selbetantriebbetätgung
Einstellung auf
(I) aktiviert
die Kupplung
und den
Motor vorwärs.
Einstellung auf
(I) schaltet
die kupplung
aus und
bringt den
Mäher zum
Ste
hen
F
Contrôle d'autotraction
Dép
lac
é v
ers
(I
) e
ncl
enc
he
l'e
mbr
aya
ge
et f
ait
ava
nce
r la
to
nde
use
.
Dép
lac
é v
ers
(O
) d
éce
nga
ge l
'em
bra
yag
e e
l em
péc
he l
a to
nde
use
d'a
van
cer
SP
Autopropulsado marcas
del control
Mov
ido
ha
cia
(I)
m
uev
e el
de
sem
bra
gad
or y
po
ne a
m
arc
ha e
l co
rta
ces
ped
.
Movido hacia
el (O)
apaga el
desembragador y
para el
cortacesped
NL
Regulatuur bij
relfverplaatsende machines
Als men
de knop
op (I)
zet, is
de koppeling
ingeschakeld en
de machine
rijdt vooruit.
Als
de knop
(O) zet,
schakelt men
de knoppeling
uit en
de machine stopt.
I
Camando trazione removente
Se mosso verso I (innestato) innesta la frizione e muove in avanti la
faiciatrice tosaerba. Se mosso verso O (disinnestato) disinnesta la
frizione e ferma la trazione della falciatrice tosaerba
GB
Operator presense
control
Handle moved
towards the
handle bars,
engine and
blades are
free to
rot
ate
. H
and
le
rel
eas
ed,
en
gin
e a
nd
bla
des
st
op
rot
ati
ng
D
Bedieneranwesenheitakontrolle
Giff in
Richtung Giffbügel
vorgestzt, motor
und messer
rotieren frei,
Griff gelôst,
Motor und
messer stoppen
F
Contrôle par opérateur
Poigée avancée
vers les
mancherons, moteur
et lames
peuvent tourner.
Poignée relâchée,
moteur arrêtent
de tourner
SP
Operador de
las presencias
controles
Mango movido
hacia manillas,
motor y
cuchillas estanlibres
de hacer
vucltas. Mango
disparado, motor
y cuchillas
paran de
hacer vucltas
NL
Dodenmanskoop regulatuurknop
die aangeeft
dat de
oparateur
aan
wez
ig
is
De
gas
bed
ien
ing
she
nde
l g
epl
aas
t in
de
ri
cht
ing
va
n d
e h
and
gr
epe
n,
de machine
loopt en
de messen
draaien vrij.
Gasbedieningshendel is
afgezet, de
machine stopt,
en de
messen draaicn
neit meer
I
Comando presenza
operatore
(I) Manopola
mossa verso
barre manubrio,
motere e
lame in
posizione
libers e
rptanti. (O)
manopola disimpegnata.
Motre e
lame fermi
GB
Throttle control
Marked for
off, slow
and fast
positions
D
Gasbedienung
Markierung aus,
langsam sch
schnell
F
Contrôle des
gaz
Mar
que
po
ur
les
po
sit
ion
s a
rrê
t, r
ale
nti
ac
cél
éré
et
SP
Control del accelerador
Marcado por
apagado, despacio,
rapido posiciones
NL
Gasknop regulatuu
r
Voorzien van
markteken uit,
langzaam, snel
tekening
I
Com
and
e
Seg
no
di p
oiz
ion
e O
st
acc
ato
le
nto
ve
loc
e
3632 Steel Export.PMD
11/11/2002, 10:10 AM
2
Rover Mowers Limited
7.
SPA
RE
PA
RT
S
1
A03802
Upper handle bars-Mod 60
2
A10
016
Thr
ottl
e c
ont
rol
as
sem
bly
3
A03581
Throttle cable-
Quantum
4
A03
557
Key
st
art
ho
usi
ng
5
A03560
Key start
switch
6
A07
679
Ign
itio
n k
ey
7
A03741
Wiring loom-
Mod 60
CE
8
A03565
Cable clamp
9
A03
559
Bat
ter
y
10
A03
558
Bat
ter
y b
loc
k
11
A03556
Battery support
box
12
A03563
Decal- caution
13
A02083
Setscrew- 5/16"
x 3/4"
unc.hex.
14
A02012
Washer- 5/16" x 7/8" x 18g.flat
15
A02223
Nyloc nut- 5/16" unc.
16
A02002
Speed nut-
3/16" bsw.
17
A02163
Screw- 3/16"
x 1/2"
mush/head
18
A04060
Rivet- 73
AS 5-2
19
A03610
Foam block
20
21
A10524
Bale assembly-
Mod 60
CE
22
A10503
Handle assembly Mod.60- CE
23
A02521
Spacer
24
A03739
Handle grip- CE
25
A03732
Cable clip-
CE
26
A03733
Rope stop- CE
27
28
A02235
Nyloc nut- 1/4" unc.
29
A04083
Screw- 10
x 3/4
pan head
30
30
A03722
Brake cable- mod. 60
31
A03756
Switch Plate
7.4 Powerstart
spare parts
- Series
85000,
86000
PAGE 9
Rover Mowers
Limited
ENGLISH
PR
EFA
CE
WAR
NIN
G
CAUTION
Follow these
instructions to
avoid mower
damage and
possible loss
of warranty
The
sa
fety
of
the
us
er a
nd o
the
rs i
nvo
lve
d. P
erso
nal
Inj
ury
may
res
ult s
hou
ld t
his
inf
orm
atio
n be
dis
reg
ard
ed.
CO
NTE
NTS
PA
GE
Preface............................................................................
iii
Safety Instructions
..........................................................iv
1.
Setting up
...................................................................1
1.1
Grass catcher
assembly...................................
1
2.
Before operating
........................................................1
2.1
Folding handles
...............................................1
2.2
Handle bar
height............................................
1
2.3
Engine lubrication
...........................................1
2.4
Fuel..................................................................
1
2.5
Controls...........................................................
1
3.
Operation...................................................................
1
3.1
Grass catcher
...................................................1
3.2
Adjusting the
height of
cut..............................
1
3.3
To start
the engine
...........................................1
3.4
To stop
the engine
...........................................1
3.5
Self propelled
mowers.....................................
1
3.6
Blade brake
control.........................................
1
4.
Maintenance - General
..............................................2
4.1
Engine air
cleaner............................................
2
4.2
Snorkel air
cleaner...........................................
2
4.3
Spark Plug
.......................................................2
4.4
Cutting assembly
.............................................2
4.5
Blade change
...................................................2
4.6
Throttle control
................................................2
5.
Maintenance - self
propelled mowers
........................2
5.1
Drive chain
lubrication....................................
2
5.2
Drive chain
adjustment....................................
2
5.3
Rear drive
chain inspection
.............................3
5.4
Clutch adjustment
............................................3
5.5
Clutch lining
inspection..................................
3
5.6
Drive pawl
lubrication.....................................
3
5.7
Drive Wheel
Cleaning.....................................
3
6.
Maintenance powerstart
mowers
6.1
Battery removal
...............................................3
6.2
Battery installation
..........................................3
6.3
Battery charging
..............................................3
6.4
Care and
handling............................................
3
7.
Spare parts
.................................................................6
7.1
Series 85000,
86000, 96000
base....................
6
7.2
Series 85000,
86000, 96000
bars....................
7
7.3
Self-propelled..................................................
8
7.4
Powerstart........................................................
9
ILLUSTRATIONS.................................................
PAGE
Figure 1.
Grass catcher
assembly...............................
i
Figure 2.
Handle bar
height adjustment
.....................i
Figure 3.
Throttle control
markings...........................
i
Figure 4.
Operator presence
control...........................
i
Figure 5.
Self propelled
drive control
........................i
Figure 6.
Grass catcher
fitment..................................
i
Figure 7.
Height adjustment
......................................ii
Figure 8.
Blade bolt
assembly...................................
ii
Figure 9.
Drive chain
cover plate
..............................ii
Figure 10.
Drive chain
.................................................ii
Figure 11.
Drive shaft
cover........................................
ii
Figure 12.
Stone cover
................................................ii
Figure 13.
Clutch adjustment
......................................ii
Figure 14.
Drive wheel
................................................ii
Figure 15.
Drive pinion
...............................................ii
Figure 16.
Powerstart control
......................................ii
iii
Thank you
for buying
a Rover
Product. All
Rover Lawn
mowers are
designed and
constructed to
give optimum
grass cutting
performance under
normal grass
cutting conditions.
This manual
covers the
operation and
maintenance of
the Rover
walk behind
mower. Please
read and
understand this
owners
manual, before
using the
mower.
If any
point is
unclear, contact
Rover Mowers
Limited or
any authorised
Rover Mower
service dealer.
Rover Mowers
Limited reserves
the right
to make
changes of,
and add
improvements upon,
its product
at anytime,
without notice
or obligation.
The
Company also
reserves the
right to
discontinue manufacture
of any
product at
its discretion
at any
time.
To emphasise
special information,
the words
WARNING and
CAUTION are
used.
Rover Mowers Limited
7. SPARE PARTS
1
A03300
Base
1
2
A03510
Height adjustment rack
1
3
A03456
Rear Flap
1
4
A03325
Spring- rear flap
1
5
A03455
Handle- rear flap
1
6
A03126
Pivot bush
2
7
A10148
Conbar assembly
1
8
A02591
Conbar spring
1
9
A03515
Axle bracket- RH.
1
10
A03514
Axle bracket- LH.
1
11
A03516
Clamp bolt
2
12
A02051
Woodruff key
1
13
A01486
Disc boss
1
14
A00293
Disc assembly
1
15
A01716
Backplate
1
16
A03830
Blade- standard
4
16
A03930
Blade- Mulch N Catch
17
A00673
Blade bolt kit
2
18
A10154
Disc bolt kit
1
19
A10140
Front axle assembly- professional
1
19
A10527
Front axle assembly- professional
1
20
A03450
Front axle bush
2
21
A03459
Wheel seal
4
22
A03320
Front wheel assembly
2
23
A03353
Wheel bearing
8
24
A03414
Wheel cap
4
25
A03306
Pivot rod
1
26
A03743
Decal- Warning
1
27
A03492
Decal- sound level
1
28
A03409
Nameplate
1
29
373109
Tension washer
4
30
A03092
Ratchet plate
4
31
S2501116
Ratchet plate
2
32
290112
Poprivet- 73 AS 6-4 blind
10
33
A02127
Taptite- 3/8" - 16 HWH x 1" Ind.hex.W/H Duo.
3
34
*
Decal- Model
1
35
A04052
Self tapping screw- 10 x 5/8" pan ph/head2
36
A03549
Cable clip
1
37
A03323
Plug chain slot- model 50
1
38
A010141
Rear axle assembly- model 50
1
39
A03313
Rear axle bush- model 50
2
40
A03250
Plastic handle
1
41
A10284
Height adj. lever assembly
1
42
A03336
Packing plate
1
43
A02066
Rivet
2
44
A03319
Rear wheel assembly
2
45
A03303
Grass deflector
1
46
A10381
Rear stoneguard- Mod. 50
1
46
A03604
Rear stoneguard- Mod. 60
1
47
A02071
Rivet- 73 SS 4-3
2
48
A02235
Nyloc nut- 1/4" unc.
2
49
A03472
Decal- turbothrust
1
50
A03927
Nose comb
1
51
A04108
Rivet
2
52
A04099
Washer- 3/16" x 3/4"
2
53
A04111
Screw
2
7.1 Series 85000, 86000 and 96000 base spare parts
PAGE 6
26
Rover Mowers Limited
ENGLISH
4. MAINTENANCE GENERAL
5. MAINTENANCE - Self propelled mowers
5.1 Drive chain lubrication
1. Remove the spark plug lead.
2. Remove the cover plate screws (a) and lift off the cover plate (b).
Figure 9.
3. Support the rear wheels off the ground to enable the drive to be
rotated.
4. Use SAE 30 oil and lubricate the drive chains at point (a) whilst
the chain is being rotated. Figure 10.
5. Replace the chain cover plate and secure.
6. Replace the spark plug lead.
5.2 Drive chain adjustment
Front drive chain
1. Remove the spark plug lead.
2. Remove the cover plate.
3. Loosen the chain tensioner bolt (b) and move the chain tensioner to
give a 3 mm deflection on the drive chain. Figure 10.
4. Tighten the chain tensioner bolt and rotate the drive wheels to check
the drive chain for tight spots.
5. Replace the cover plate.
Rear drive chain
1. Remove the spark plug lead.
2. Loosen the rear drive chain tension nut (c) and slide it upwards to
tighten the rear drive chain. Figure 9.
3. Retighten the rear drive chain tensioner nut and rotate the rear drive
wheels to check for tight spots.
4. Replace the spark plug lead.
5.3 Rear drive chain inspection
1. Remove the spark plug lead.
2. Remove the drive shaft cover plate retaining screws (a) and remove
cover plate (b). Figure 11.
3. Remove the stone guard retaining screws (c) and remove the stone
guard. Figure 11.
4. Remove the chain guard nuts (d) and slide the chain guard out of the
way. Figure 12.
5. Inspect the drive chain and axle sprocket and replace if found to have
excessive wear.
6. Replace the stone guard and drive shaft axle plate.
7. Replace the spark plug lead.
5.4 Clutch adjustment
1. Remove the spark plug lead.
2. Loosen the locknut (a) and turn the adjuster (b) clockwise until the
clutch is felt to drag. Figure 13.
3. Back off the adjuster anti-clockwise 2-3 turns and retighten locknut
(a).
4. Replace the spark plug lead.
4.1 Engine air cleaner
Refer to the engine manufacture's instructions for detailed cleaning
instructions.
The engine air cleaner element must be serviced after each 25 hours of
normal mowing. The element must be serviced more regularly if the
mower is used in dusty conditions.
4.2 Snorkel air intake
The snorkel air cleaner element must be serviced after each 50 hours of
normal mowing. The element must be serviced more regularly if the
mower is used in dusty conditions.
1. Disconnect the air tube from the element holder.
2. Remove the holder cap.
3. Remove the cartridge and tap gently on a flat surface to remove dirt.
4. Replace element in holder and replace holder cap.
5. Replace the air tube to the bottom of the element holder.
NOTE: Quantum engines fitted with a Remote snorkel air
intake are not fitted with an air cleaner element. Note the
air cleaner element on this model is located on the engine.
CAUTION
Do not allow dirt to enter the air tube, engine damage may occur.
Check the condition of the air tube regularly and replace if
damaged.
4.3 Spark plug
For best results remove and check the condition of the spark plug every
25 hours of use.
1. Stop the engine and remove the spark plug lead.
2. Clean dirt from around the spark plug and remove the spark plug.
3. If a new spark plug is required use a Champion RJ19LM or
equivalent and set the electrode gap at 0.7 to 0.8 mm.
4. Screw the spark plug into the engine and tighten to 20NM.
4.4 Cutting assembly
1. Disconnect the spark plug lead.
2. Move the height of cut lever to the high cut position, and fold the
handle bars.
3. Tilt the mower so that the spark plug is up.
4. Inspect the cutting assembly for damage and wear.
5. Check the disc retaining bolts. Tighten the centre bolt to 48 Nm.and
the three concentric bolts to 14 Nm.
6. Return mower to its normal position and replace the spark plug lead.
WARNING
Remove the spark plug lead before working on cutting assembly.
Do not work on the cutting assembly without wearing gloves.
4.5 Blade change
1. Disconnect the spark plug lead.
2. Set the mower to the high cut position.
3. Lift the rear flap on rear catcher mowers and prop open the flap to
give access to the blades.
Tilt utility mowers so that the spark plug is up.
4. Remove the blade, blade retaining bolts, nuts and washers and
discard. Retain only the ‘D’ plates.
5. Fit new blades, blade bolts, washers, and nuts in sets to maintain
balance. Figure 8.
6. Tighten the blade nuts to 16 NM. Check the blades are free to move
when the blade nut is tensioned.
7. Remove the flap prop or lower the mower to the ground and replace
the spark plug lead.
4.6 Throttle control
Each 25 hours of mowing use a small amount of light oil to lubricate
the throttle control lever.
Page 2
CAUTION
Do not over tighten the spark plug as engine damage may occur.
Rover Mowers Limited
7. SPARE PARTS
PAGE 8
1
A02102
Washer- Avdel 7601/0010
2
A10177
Clutch lever
3
A03365
Clutch cable
4
A07822
Cable tie
5
A03314
Rear axle support
6
A03391
Stoneguard mount bracket
7
A03383
Rear stoneguard- 96012
7
A10381
Rear stoneguard- 86012, 86040
8
A03393
Drive shaft cover
9
A02090
Circlip- 1400/12
10
A03373
Pawl retainer washer
11
A03371
Drive pinion- RH
12
A03372
Pawl
13
A03361
Bearing- 6001 DDU
14
A07675
Nylon bush
15
A10172
Rear axle assembly
16
A03366
Rear chain guard
17
A03394
Felt seal
18
A02069
Roll pin- 1/8" x 3/4"
19
A03368
Rear drive shaft sprocket
20
A03382
Dust seal
21
A03353
Wheel bearing
22
A03352
Geared wheel hub
23
A03441
Washer plate
24
A03414
Wheel cap
25
A03369
Drive shaft
26
A03377
Rear drive chain
27
A03364
Cable support bracket- RH
28
A03367
Chain tensioner
29
A03360
Clutch engagement bush
30
A10171
Driver clutch plate
31
A03358
Clutch spring
32
A10170
Driven clutch plate
33
A03359
Clutch support shaft
34
A03550
Drive chain housing- LH
35
A03363
Cable support bracket- LH
36
A03370
Drive pinion- LH
37
A04052
Self tapping screw- 10 x 5/8" pan ph/head
38
A03552
Chain guard cover plate
39
A03551
Drive chain housing- RH
40
A03386
Felt seal
41
A02070
Roll pin- 3/16" x 7/8"
42
A03354
Sprocket PTO.
43
A03376
Front drive chain
44
A03375
Pivot rod
45
A03250
Handle
46
A02146
Setscrew- 1/4" x 3/4" unc.hex
47
A02214
Setscrew- 1/4" x 5/8" unc.hex
48 A02078
Setscrew- 1/4" x 1/2" unc.hex
49 A02081
Setscrew- 1/4" x 1-3/4" unc.hex
50 A02235
Nyloc nut- 1/4" unc.
51 S2491162 Nut- 1/4" unc.square pressed
52 A02001
Nut- 1/4" unc.hex
53 A03092
Washer- Avdel 7301/0016
54 A02030
Washer- 5/16" x 5/8" x 18g.flat
55 A02209
Washer- 1/4" x 5/8" x 18g.flat
56 A02044
Washer- 1/4" internal shakeproof
57 S373109
Tension washer
58
A10146
Wheel assembly
59 S2501108
Washer- Avdel 7301/0008
60
A10284
Height adjustment lever assembly
61 A02118
Rivet- 3/4" x 1/4" flat head
62
A03336
Plate
63 S3521047
Wheel plug
64
A03470
Chain guide
65
290112
Rivet- 73 AS 6-4 blind
66
A03390
Clutch plate lining
67
A03384
Tyre
68
A10524
Bale assembly CE
69
A10503
Handle assembly CE
70
A03739
Handle grip CE
71
A02521
Spacer CE
72
A03604
Rear extension- Mod. 60
7.3 Self propelled spare parts
Rover Mowers Limited
ENGLISH
SAFETY INSTRUCTIONS
Safety Instructions
1. Training
a. Read the instructions carefully. Be familiar with the
controls and the proper use of the equipment.
b. Never allow children or people unfamiliar with these
instructions to use the mower. Local regulations may
restrict the age of the operator.
c. Never mow while people, especially children, or pets
are nearby.
d. Keep in mind that the operator or user is responsible
for accidents or hazards occurring to other people or
their property.
2. Preparation
a. While mowing, always wear substantial footwear and
long trousers.
Do not operate the equipment when barefoot or
wearing open sandals.
b. Thoroughly inspect the area where the equipment is
to be used and remove all stones, sticks, wires,
bones and other foreign objects.
c. WARNING- Petrol is highly flammable.
Take the following precautions.
i. Store fuel in containers specially designed for this
purpose.
ii. Refuel outdoors only and do not smoke while
refuelling.
iii. Add fuel before starting the engine. Never remove
the cap of the fuel tank or add petrol while the engine
is running or when the engine is hot.
iv. If petrol is spilled, do not attempt to start the
engine but move the machine away from the area of
spillage and avoid creating any source of ignition
until petrol vapours have dissipated.
v. For reasons of safety the petrol tank and tank cap lock must be
replaced if damaged.
d. Replace faulty silencers.
e. Before using, always visually inspect to see that the
blades, blade bolts and cutter assembly are not worn or
damaged. Replace worn or damaged blades in sets to
preserve balance.
f.
On multibladed machines, take care as rotating one
blade can cause other blades to rotate.
3. Operation
a. Do not operate the engine in a confined space where
dangerous carbon monoxide fumes can collect.
b. Mow only in daylight or in good artificial light.
c. Avoid operating the equipment in wet grass, where
feasible.
d. Always be sure of your footing on slopes.
e. Walk, never run.
f.
For wheeled rotary machines, mow across the face of
slopes, never up and down.
g. Exercise extreme caution when changing direction on
slopes.
h. Do not mow excessively steep slopes.
i.
Use extreme caution when reversing or pulling the
mower towards you.
j.
Stop the blade(s) ,if the mower has to be tilted for
transportation when crossing surfaces other than grass
and when transporting the mower to and from the area
to be mowed.
k. Never operate the mower with defective guards or
shields, or without safety devices, for example deflectors
and/or grass catchers in place.
l.
Do not change the engine governor settings or overspeed
the engine.
m. Disengage all blade and drive clutches before starting
the engine.
n. Start the engine or switch on the mower carefully
according to instructions and with feet well away
from the blade(s).
o. Do not tilt when starting the engine or switching on
the motor, unless the mower has to be tilted for
starting. In this case, do not tilt it more than absolutely
necessary and lift only the part which is away from the
operator.
p. Do not start the engine when standing in front of the
discharge chute.
q. Do not put hands or feet near or under rotating parts.
Keep clear of the discharge opening at all times.
r.
Never pick up or carry a mower while the engine is
running.
s.
Stop the engine and disconnect the spark plug lead:
i. Before clearing blockages or unclogging the chute.
ii. Before checking, cleaning or working on the mower.
iii. After striking a foreign object. Inspect the mower for
damage and make repairs before restarting and
operating the mower.
iv. If the mower starts to vibrate abnormally check
immediately.
t.
Stop the engine
i. Whenever you leave the mower.
ii. Before refuelling.
u. Reduce the throttle setting during engine run-out and if
the engine is provided with a shut-off valve, turn off the
fuel at the conclusion of mowing.
4. Maintenance and storage.
a. Keep all nuts, bolts, and screws tight to be sure the
equipment is in safe working condition.
b. Never store the equipment with petrol in the tank inside
a building where fumes may reach an open flame or
spark.
c. Allow the engine to cool before storing in any enclosure.
d. To reduce the fire hazard, keep the engine, silencer,
battery compartment and petrol storage area free of
grass, leaves, or excessive grease.
e. Check the grass catcher frequently for wear or
deterioration.
f.
Replace worn or damaged parts for safety.
g. If the fuel tank has to be drained, do this outdoors.
iv
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