Jacobsen AR3, Руководство по эксплуатации

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JACOBSEN AR3
SAFETY, OPERATORS & MAINTENANCE MANUAL
8.2 ENGINE LUBRICATION
Check Engine Oil Level
Check the engine oil level before starting or more
than five minutes after stopping the engine.
(a)
With the machine on level ground,
remove the dipstick, wipe it clean and
replace.
(b) Take the dipstick out again, and check
the oil level. It should be between level
marks (E) on dipstick.
Change Engine Oil.
(a)
Warm up the engine first and then shut it
off. Remove oil drain plug (A) from the
bottom of the crankcase and wipe it off.
(b) Drain engine oil in to a suitable container.
(c) Replace the drain plug (A) and fill engine
with the correct quantity & grade of oil
through one of the fillers (B).
Change Engine Oil Filter
(a)
Remove single-unit cartridge (C)
(b) Collect engine oil in a suitable container.
(c) Clean area on crankcase.
(d) Apply thin coat of oil to cartridge gasket
before installing.
(e) Tighten filter by hand only.
(f) Check for oil leaks around the cartridge
gasket after engine is started.
8 MAINTENANCE & LUBRICATION
8.3 ENGINE: FAN BELT
Check & Adjust Fan Belt.
The fan belt is adjusted so that it has sufficient
tension to avoid undue stress on alternator bearings
but does not slip on the alternator pulley. Use the
following procedure to check the belt tension at the
mid-point of the belt between crank shaft and
alternator pulleys.
1. Loosen alternator bolt (A ) and pivot bolt on the
underside of the Alternator.
2. Move the alternator to tighten or loosen the belt
so that a deflection of 7 to 9 mm is achieved at
the mid-span (B) with a load 10Kgf (98N/22lbs)
for a new belt, and 8 to 10mm for a used belt.
3. Re-tighten bolts .
Dispose of used engine oil in accordance with
local regulations.
Contact with engine oil can damage your skin.
Use gloves when working with engine oil. If you
come in contact with engine oil, wash it off
immediately.