Craftsman 247.88854 - Manual (Page 17)

17
General Recommendations
• The warranty on this snow thrower does not
cover items that have been subjected to
operator abuse or negligence. To receive full
value from the warranty, operator must maintain
the snow thrower as instructed in this manual.
• Some adjustments will have to be made
periodically to maintain your unit properly.
• Follow the maintenance schedule given below.
• Periodically check all fasteners and make sure
these are tight.
• We do not recommend the use of pressure
washers or garden hose to clean your unit. They
may cause damage to electric components,
spindles, pulleys, bearings or the engine. The
use of water will result in shortened life and
reduce serviceability.
WARNING: Always stop engine and
disconnect the spark plug wire before
performing any maintenance or adjustment
on your snow thrower.
Lubrication
For a view of the lubrication points on the snow
thrower, see Figure 19.
Sprocket Shaft
• Lubricate the sprocket shaft with grease at least
once a season or every 25 hours of operation.
IMPORTANT: Keep all grease and oil off of the
friction wheel and the drive plate.
Shifting Mechanism
• Lubricate the shifting mechanism and pivot
points on the shift rod with engine oil at least
once a season or after every 25 hours of
operation.
Traction Drive Control
• Lubricate cams on the ends of the control rods,
which interlock the traction drive and auger
controls, at least once a season or every 25
hours of operation with grease. The cams can be
accessed beneath the handle panel.
MAINTENANCE
Customer Responsibilities
MAINTENANCE SCHEDULE
P
R
O
D
U
C
T
E
N
G
IN
E
Lubricate pivot points
Clean snow thrower
Clean skid shoes
Check friction wheel
Check V-belts
Check engine oil
Change engine oil
SERVICE DATES*
B
ef
o
re
e
ac
h
u
se
A
ft
e
r
ea
ch
u
s
e
F
ir
st
t
w
o
h
o
u
rs
E
ve
ry
2
5
h
o
u
rs
E
v
er
y
50
h
o
u
rs
Be
fo
re
s
to
ra
ge
rubber
Check spark plug
Check muffler
Empty fuel system
* Fill in dates as you complete regular service
Check; service if needed
Clean shave plate