Stone XD836Y, Operators & Service Manual

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NOTE: Special ratio for initial break-in period.
See chart below
5.3.5 Oil Pipe Replacement
Replace the oil pipe between oil tank and the joint every
two (2) years.
NOTE: After replacing the oil pipe, make sure to discharge
air in the pipe as much as possible, and then fill the fuel tank
with gasoline mixed with 2-stroke engine oil at the ratio of
25 to 50 : 1.
After running with the mixture of gasoline for enough time to
discharge the air completely, refill the unleaded gasoline only
for normal operation.
5.3.6 Lubrication
The oil level should be checked now, and before first use of the Stomper. Thereafter, it should be checked
every day as follows.
FOR XN, XT AND XM SERIES
1. With unit standing upright (in vertical position - not operating)
so that the oil drains freely into the spring housing, check that
the oil is at fill sight plug level.
2. Whenever the level is low, remove the fill sight plug and refill
to level of fill sight plug with any good quality SAE-30. Use of a
socket wrench is recommended to avoid damage to the
sight gauge.
3. Change the oil every 300 operating hours or six months.
5.3.7 Air Cleaner
Engine life will be extended by maintaining a clean engine air filter. Remove and clean the air filter
element daily, or more frequently under dustier job conditions. Wash the pre-filter element clean in a
non-oily cleaning solvent such a "Solvesol". Let the filter dry before reinstalling in the air cleaner.
Replace air cleaner element every 100 hours. (More frequently in dusty areas).
FUEL
Gasoline 50:1 EC12
Two Cycle Oil 20:1 All Units Break-In
Two Cycle Oil Mix
(first 10 hours)
5 Gallons .80 pints (12.8 oz) (.38 L) 2.00 pints (32 oz) (.94 L)
1 Gallons
.16 pints (2.56 oz) (..08 L) .40 pints (6.4 oz) (.19 L)
2 Quarts
.08 pints (1.28 oz) (..04 L) .20 pints (3.2 oz) (.09 L)
h:\netaldus\pm5\engr\manuals\stomper\56318\rev d\fuel chart.doc
OIL FILL PLUG & SIGHT
GAUGE