Service and adjustments – Ariens 911094 - Pro 21SCH User Manual
Page 17
GB - 17
Swivel Wheels (911100)
Use Sten Mix Hi-Temp Grease or equivalent
on the lube fittings. Order P/N: 00036800 - 3
pack of 3 oz. cartridges.
CHECK SPARK PLUG
Spark plug should be replaced every 100
hours of operation or each year.
NOTE: Loose spark plug wire terminals can
cause sparking. Replace terminal if
damaged.
CHECK ENGINE COOLING
To prevent overheating, air must circulate
freely around the cooling fins, cylinder head
and block.
Every 100 hours of operation or yearly (more
often if conditions require) remove blower
housing and clean cooling fins. See engine
manual for instructions.
CHECK MUFFLER
Check muffler for debris, cracks, wear, or
other damage.
SERVICE POSITION
Put unit into service position for easy access
to underneath the deck.
1. Place unit on a flat, level surface.
2. Disconnect spark plug wire.
3. Remove fuel cap, place a piece of
plastic bag over the opening and tighten
cap securely.
4. Tip unit onto left side, opposite the
discharge opening (911098, 100).
Tip unit onto right side (911094, 095,
394).
Make sure unit is secure and will not tip
over.
IMPORTANT: Remove plastic from fuel cap
after unit is upright and service is complete.
HANDLEBAR HEIGHT
To adjust (Figure 11 and Figure 12):
1. Place a hole at the bottom of the braces
over the pins on the bracket (911098,
100).
2. Use the fasteners to attach one of the
holes at the top and one of the holes at
the bottom (911094, 095, 394).
NOTE: To fold handlebars flat for storage,
pull the speed control rod (if equipped) all the
way back, disconnect braces from support
bracket, and fold handlebar forward. Do not
bend speed control rod.
Lube Fitting
Figure 10
OM1282
WARNING: HOT SURFACES can
cause death or serious injury. DO
NOT TOUCH parts which are hot
from operation. ALWAYS allow
parts to cool.
CAUTION: Replace worn-out
mufflers immediately. Continued
use could result in fire or explosion.
SERVICE AND ADJUSTMENTS
CAUTION: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
CAUTION: Avoid fuel spills. Follow
steps below to help prevent fuel
spills. If fuel leaks into air cleaner,
replace air cleaner. ALWAYS clean
up any spilled fuel.