LL250 Compressor Installation
332230T
17
LL250 Compressor Installation
Tools Needed:
• 2.5 mm Allen wrench
• 4.0 mm Allen wrench
• 1/4 in. Allen wrench
• 7/16 in. wrench
• 9/16 in. wrench
• 11/16 in. wrench
• T-20 star bit
• Rubber Mallet
• Phillips screwdriver
1. Turn engine OFF and remove key. Let engine cool
prior to working on it.
2. Disconnect battery cable. Perform
Pressure Relief
Procedure
page 4.
3. Disconnect output air line.
4. Using a 9/16 in. wrench, remove air tank and
existing air tank bracket. Using the same bolts, plus
lock nuts (22), install air bracket (3).
5. Using a 9/16 in. wrench and screws, mount the air
tank to the new air tank bracket.
6. Remove oil breather from compressor. Pour 4 oz.
of included compressor oil into compressor
through breather port. Verify oil is above red dot in
sight glass.
NOTE:
Oil level will change at a slower rate than poured
as it descends into the crankcase. Pour small amounts
at a time, checking between pours.
3A3788
Replacing the compressor requires pulling on the
starting rope. To help prevent entanglement,
pinching, and potentially serious injury from an
unexpected start-up, turn engine off, remove key,
and disconnect the battery cable prior to compressor
replacement.
NOTICE
Failure to properly fill compressor with oil can result in
failure and/or severe catastrophic damage to the
compressor.