Banks Power Chevy_GMC Trucks: Duramax LLY-LBZ (Diesel ’06 - 07 6.6L) Intake- Ram-Air Intake System '06-07 - Manual (Page 13)

Notification
The Banks Ram-Air Filter comes
pre-oiled and no oiling is
necessary for initial installation.
Service the filter as specified in
steps 1-2 of this Section.
1.
Service Banks Ram Air Filter every
50-100,000 miles on street-driven
applications. Service more often in
off-road or heavy-dust conditions. If an
air-filter restriction gauge is installed,
then clean the element when the
air-filter restriction gauge enters the
restrictive red zone. See Figure 11.
2.
Use Banks Ram Air Filter cleaning
system (part # 90094), available from
Gale Banks Engineering to service
the Air Filter. Follow the instructions
included with the cleaning system
to clean and re-oil your Banks Ram-
Air Filter. No gasoline cleaning, No
steam cleaning, No caustic cleaning
solutions, No strong detergents, No
high pressure car wash, No parts
cleaning solvents. Any of these No’s
can cause harm to the cotton filter
media plus SHRINK and HARDEN the
rubber end caps.
CAUTIoN! Extremely fine dust from
agriculture or off-road use will pull
the oil from the element. Frequent
re-oiling of the element’s clean
side might be required. Completely
service when practicable. For extra
protection use an air-filter sealing
grease on rubber ends of the
element. Service only with Banks
Ram-Air filter cleaner and Banks
Ram-Air filter oil.
Section 3
FILTER MAINTENANCE
AIR-FILTER
RESTRICTION
GAUGE
RESTRICTIVE
RED ZONE
Figure 11 Typical air-filter restriction gauge
96456 v.5.0
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