TM 5-3805-280-24-1
System Operational Checks
AIR CLEANER ELEMENT
A--Secondary Element
YES: Go to next check.
CHECK
B--Primary Element
NO: Clean or replace
Remove air cleaner cover.
primary element. Replace
secondary element if
primary element is
Inspect primary element (B).
damaged. Do not clean
secondary element.
Is element clean and in good condition?
Replace if dirty.
T7531BG
UN07JUN91
Remove wing nut to remove primary element.
Inspect secondary element (A). Is element clean and in
good condition?
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COLD WEATHER
YES: Check complete.
STARTING AID CHECKS
NO: Reposition starting
fluid can holder, replace
plastic line and tighten
nozzle until arrow is in
correct position--pointing
AGAINST incoming air
flow.
T103516 UN04SEP96
T7699AL
UN03FEB92
A--Starting Aid Solenoid
B--Dust Cover
Raise engine access door.
Open left rear service door.
Check starting fluid can holder (A).
If starting fluid can is NOT in holder, make sure dust cover (B) is installed.
Is starting fluid line from starting aid to air intake manifold straight--NOT kinked or
broken?
Is arrow on starting aid nozzle pointing AGAINST air flow of air intake manifold?
NOTE: It may be necessary to scrape paint from nozzle to see arrow.
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