Installation

Changing the Orientation of the Fluid Inlet and Outlet Ports

The pump is shipped with the fluid inlet (R) and outlet

(S)ports facing the same direction. See Fig. 3. To change the orientation of the inlet and/or outlet port:

1.Remove the screws (106) holding the inlet (102) and/or outlet (103) manifold to the covers (101).

2.Reverse the manifold and reattach. Install the screws, and torque according to the torque notes in Fig. 3.

KEY

 

N 1/2 npt(f) air inlet port

101 Covers

P

Muffler. Air exhaust port

102 Fluid inlet manifold

 

is 3/4 npt(f) . (Not included

103 Fluid outlet manifold

 

on Model No. 253485)

106 Manifold and cover screws

R

1.5 npt(f) fluid

112 Bottom cover screws

 

inlet port

 

S1.5 npt(f) fluid outlet port

Apply medium-strength (blue) LoctiteR or equivalent to the

1threads. Torque to 120–150 in-lb (14–17 NSm). See Torque Sequence, page 28.

2Apply medium-strength (blue) LoctiteR or equivalent to the threads. Torque to 190–220 in-lb (22–25 NSm). See Torque Sequence, page 28.

103

106 1

Fluid Pressure Relief Valve

CAUTION

Some systems may require installation of a pres- sure relief valve at the pump outlet to prevent overpressurization and rupture of the pump or hose. See Fig. 4.

Thermal expansion of fluid in the outlet line can cause overpressurization. This can occur when using long fluid lines exposed to sunlight or ambi- ent heat, or when pumping from a cool to a warm area (for example, from an underground tank).

Overpressurization can also occur if the Husky pump is being used to feed fluid to a piston pump, and the intake valve of the piston pump does not close, causing fluid to back up in the outlet line.

KEY

R1.5 npt(f) fluid inlet port

S1.5 npt(f) fluid outlet port

VPressure relief valve (Order Part No. 112119 for stainless steel pumps)

1Install valve between fluid inlet and outlet ports.

2 Connect fluid inlet line here.

3 Connect fluid outlet line here.

4 Muffler not included on Model No. 253485

S

N

106 2

101

112 2

P

R

102

03263B

Aluminum Model Shown

Fig. 3

8 308441

4

Fig. 4

S 3

V 1

2

R

03461B

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Graco 308441ZAD Changing the Orientation of the Fluid Inlet and Outlet Ports, Fluid Pressure Relief Valve
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308441ZAD specifications

The Graco 308441ZAD is a versatile and innovative child car seat designed to deliver top-notch safety and comfort for your little ones during travel. This car seat is engineered with advanced features and technologies that make it a popular choice among parents looking for reliability and convenience in child transportation.

One of the standout features of the Graco 308441ZAD is its 3-in-1 design, which provides adaptability as your child grows. It can be used as an infant car seat, a convertible car seat for toddlers, and finally as a booster seat. This remarkable versatility allows parents to use the same car seat from infancy through early childhood, making it a cost-effective solution for families.

Safety is paramount in the design of the Graco 308441ZAD. It comes equipped with an adjustable headrest and side impact protection, ensuring that children are well-protected in the event of a collision. The car seat meets or exceeds all U.S. safety standards and is rigorously tested for safety and durability, giving parents peace of mind during every ride.

The car seat features a Simply Safe Adjust Harness System, which allows parents to adjust the harness and headrest together in one easy step. This feature not only makes it user-friendly but also ensures that children are securely strapped in as they grow. The Graco 308441ZAD also boasts an integrated cup holder, providing easy access to drinks and snacks, and keeping your car organized and tidy.

Another impressive characteristic of the Graco 308441ZAD is its installation system, which utilizes the LATCH (Lower Anchors and Tethers for Children) system, enabling quick and secure installation in most vehicles. Additionally, the car seat is designed with machine-washable covers, ensuring that spills and messes can be easily cleaned up, maintaining the seat’s appearance and hygiene.

In terms of comfort, the Graco 308441ZAD features plush, padded seats and multiple recline positions, allowing children to find a comfortable resting position for longer journeys. With several color options available, this car seat can seamlessly fit into any vehicle interior while providing peace of mind initially intended for your child's safety and well-being.

In summary, the Graco 308441ZAD is a reliable and user-friendly car seat that combines safety, comfort, and versatility, making it an excellent choice for parents who prioritize their child’s safety while traveling.
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