Taillamp Assemblies; Fuel Mixture; Oils And Additives; Lubrication - AMF MARK 23 (SD18E24A) Parts And Service Manual

T AILLAMP ASSEMBLIES
When replacing taillamps, use a 12-volt, 6-watt, GE
No. 67 bulb or equivalent.
FUE L MIXTURE
The correct gasoline- to-oil ratio is 20: 1 (20 parts
regular gasoline to 1 part SAE 30- or 40-weight oil.
If
using AMF oil, use 32 parts regular gasoline to 1
part oil for the first 25 hours of operation and 40 parts
regular gasoline to 1 part oil thereafter. For severe
service conditions, always use the 32-to-1 mixture.
CAUTION
Gasoline and oil should be mixed at tem-
peratures above freezing. Below freezing
gas and oil mix with difficulty. Mix with
care or engine damage may result. Use a
good grade of SAE 30- or 40-weight, non-
detergent. oil, AMF oil or a good grade of
two-cycle engine oil. Do not use light-duty
or multivisocosity oils. Use a good grade
of regular gasoline; do not use gas left
over from summer uses.
OILS AND ADDITIVES
Fuels containing additives are not recommended for
Ski-Daddler engines. A small amount of DRI-GAS or
equivalent may be added to the fuel mixture if moisture
in the system is evident.
CAUTION
Some outboard motor oils contain deter-
gents that work well in low-temperature,
water-cooled outboard engines. These
detergents may cause spark plug fouling in
air-cooled engines.
LUBRICATION
Refer to the lubrication chart for periodic lubrication
requirements.
LUBRICA TION CHART
PART
LOCATION
TYPE OF LUBRICANT
FREQUENCY
Steering spindles
Zerk fitting on spindle
Low-temperature grease 50 hours
Drive chain Chain-case housing No.2 lithium bearing grease
40 hours
Sprocket bearings Front and rear sprockets No.2 lithium bearing grease
40 hours
Bogie wheels Zerk fitting in center of Low-temperature grease
25 hours
bogie wheel
Driven clutch
Clutch bearing
No.2 lithium bearing grease
Yearly*
Steering End of steering column Light engine oil
50 hours
*Pack driven clutch bearings each winter prior to initial startup or in the spring when preparing sled for
summer storage.
ILLUSTRATED PARTS LIST
The follOwing parts list is provided to facilitate the
procurement of spare parts and sled disassembly. This
list covers four Ski-Daddler models: the SD18E24A
(Mark 23), SDl8E25A (Mark 26), and the Mark III,
Models 5815-1100A and -2000A. Where parts are com-
mon to all four sleds, no model number designation
follows the part description. Where parts apply to
specific sleds, the applicable deSignation will follow.
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