i . INTRODUCTION
Your dealer is interested in your new lawn mower and
wants to help you get the most value from it . After rea-
ding this manual, you will find that you can perform
some of the regular maintenance yourself.
2. SPECIFICATIONS
KUBOTA
2 5
When in need of parts or major service, however, be
sure to see your KUBOTA dealer. When in need of parts,
be prepared to give engine and mower serial numbers
to your dealer. Locate the serial numbers now and
record them in the space provided .
KUBOTA W5019 / W5021 / W6021
_
Model Name
Mower Serial No . _
Engine Serial No.
--------------------
Date of Purchase
(To be filled in by purchaser)
Model
W 521 TC
W 521 HTC
W 621 HTC
Cutting width
530 mm
Push model /
self-propelled
Self-propelled (gear shift)
Model
GH150V
GH170V
Type
4 cycle, air-cooled, OHV
Horse
(Gross
ower
5,0 CV
5,6HP
a,
Displacement I
cylinder bore x stroke
146 cm' / 61 x 50 mm
165 cm' I
65x 50 mm
w
Type of fuel
Automobile re ular asoline
Fuel tank capacity
1,51
3,51
Engine oil capacity
0,61
Spark lu
BPR 2ES NGK or equivalent
Start system
Recoil starter (at engine)
Blade clutch system
Blade brake/clutch
Seed variation
2 seeds forward
Running speed
0,78 m/sec,1,1 m/sec
01,1
.94 m/sec,
m/sec
Cutting
adjustment
height
16 to 76 mm, 6-step,
4-lever adjustment
25 to 88 mm
6-step, 4-lever adjustment
Overall length
1680 mm
o
Overall width
555 mm
o
Overall height
1080 mm
Grass catcher
capacity (I)
bag
75
Machine weig ht (kg)
46
50,5
TC
Self-propelled
With Mower
HTC
Self
"PR8'-model
ropelled
Blade Clutch