1
21
Suspension
Bag Delivery
23
Lift Bag
Delivery
®
SD-03-3430
DESCRIPTION
The TLV-9000
™
lift axle valve is used on trailers or
vehicles with Bendix
®
TABS-6
™
Advanced single- and
multi-channel systems to control the lift axle(s) raising
and lowering automatically. This allows the vehicle to
use extra axle(s) when required for payload distribution
and to be unloaded to save on wheel-end wear and fuel
economy.
TLV-9000
™
Lift Axle Valve
Figure 1 – TLV-9000
™
Lift Axle Valve
Port / Function
Embossed ID
Port Size
Quantity
Lift Bag - Supply
1
3/8"
1
Suspension Bag - Supply
11
3/8"
1
Lift Bags - Delivery
23
3/8"
2
Suspension Bags - Delivery
21
3/8"
2
Exhaust
-
-
1
Connector: DIN72585-A1-2.1
Weight: 1.2 lbs.
Operating Pressure: 145 psi Max
Operating Temperature: -40° – 200°F
The lift axle contains a solenoid for electronic switch
lifting and lowering actuation. The lift axle valve contains
3/8” push-to-connect fittings for easy installation.
Refer to Table 1 for port identification and other valve
characteristics.
Table 1 – TLV-9000 Lift Axle Valve Characteristics
12 VDC Electrical
Twist-Lock
Connector
(2-Pin Bayonet
Style)
11
Suspension Bag
Supply
(From Height
Control Valve)
1
Lift Bag Supply
(From Reservoir)
Exhaust - Cannot
Be Pointed Down
(Toward the Road)
when Installed
Mounting
Holes
