Toro ProLine 22160 User manual

Operator’s Manual
FORM NO. 3319–574
ProLine 21” Recycler
Walk-behind Power Mower
Model No. 22160 — 8900001 & Up
Model No. 22161 — 8900001 & Up

The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
WARNING:
Maintenance, replacement or repair of the emission control devices and systems may be
performed by any nonroad engine repair establishment or individual. However, to obtain no
charge repairs under the terms and provisions of the Toro warranty statement, any service or
emission control part repair or replacement must be performed by a factory authorized dealer.

EThe Toro Company – 1997
Printed in USA All Rights Reserved
i
Figures
m–3849
1
English
1. Model and serial number decal
m–3850
1
2
3
4
English
1. Bag support rod
2. Cap locknut 3. Handle 4. Handle latch
m–210
1
2
English
1. Rope guide 2. Starter rope
530
1
2
3
4
5
English
1. Plastic clips
2. Gas tank
3. Self-tapping screw
4. Tank bracket
5. Slots
1
2
3
4

Figures
ii
1
2
3
2045
English
1. Fuel line clamp
2. Elbow fitting 3. Fuel line
m–262
2
1
English
1. Discharge door handle 2. Plug tilted clockwise
m–275
1
English
1. Spring clip
m–3845
12
34
English
1. Oil fill tube
2. Dipstick 3. ADD mark 4. FULL mark
5
6
7
8

Figures
iii
1992
1
2
3
English
1. Control bar
2. Throttle 3. Fingertip starter
m–3662
1 2
English
1. Primer 2. Spark plug wire
m–3849
1
English
1. Ground speed control
m–261
1
3
2
English
1. Bag frame on retaining
post
2. Pin engaged in catch
3. Handle fully forward —
discharge door closed
9
10
11
12

Figures
iv
m–260
1
English
1. Pin locked in bag notch
#4!4#4!4#4!4
976
1
225
English
1. Height-of-cut adjuster
ÎÎÎÎ
ÎÎÎÎ
ÎÎÎÎ
m–3664
1
2
3
4
English
1. Knob
2. Cover 3. Foam pre–cleaner 4. Paper cartridge
13
14
15
16

Figures
v
0.020I
(0,5 mm)
m–3848
1
2
English
1. Oil fill tube 2. Oil filter
m–3638
1
2
3
4
English
1. Cable clamp screw
2. Governor control lever 3. Throttle cable 4. Casing
228
1
English
1. Control knob
m–1992
1″
17
18
19
20
21

Figures
vi
757
1 2
3
English
1. Blade accelerator
2. Bolt and lockwasher 3. Blade
270
1
1
1
2
3
4



English
1. Sail
2. Flat part of blade 3. Wear 4. Slot formed
153
1
English
1. Sharpen at this angle only
232
1
English
1. Grease fitting
22
23
24
25

Figures
vii
224
1
2
English
1. Grease fitting 2. Belt cover
346
1
2
3
#/16”-!/4”
Self-propelled model
English
1. Handle
2. Brake lever 3. Cable bracket
483
1
2
3
4
5
6
Hand Push model
English
1. Handle
2. Brake lever
3. 3/16”-1/4”
4. Cable adjuster
5. Jam nut
6. Cable conduit
209
1
23675
45489
2
English
1. Plastic cover
(rear wheels only)
2. Locknuts
3. Wheel spacer
4. Lug
5. Wheel half
6. Bearing/hub assembly
7. Bearing spacer
8. Bearing (2)
9. Capscrew
26
27
28
29

Figures
viii
1093

English
1. Right rear wheel
m–3844
1
3
2
2
English
1. Hose clamp
2. Fuel line 3. Filter
2047
English
1. Side discharge chute
30
31
32