U-Line H-4377 Manual Download Page 2

PAGE 2 OF 4 

0314 IH-4377

#

DEScRIPTION

QTY.

1

Pump Body

1

2

Rear Cover

1

3

Front Cover

1

4

Rotor

1

5

Vane

2

6

Spring

1

7

Spring Rod

1

8

Lip Seal

1

9

Discharge Spout

1

10

Cap Screw

4

11

Cap Screw

6

12

O-Ring

2

13

Hex Bridge

2

14

Crank Arm

1

15

Set Screw

1

16

Handle

1

17

Handle Shaft

1

18

Hex Nut

1

19

Bung Adapter

1

20

Suction Tube

3

21

Tube Connector

2

22

Suction Filter

1

14

12

11

1

2

3

8

7

20

10

15

18

16

17

6

5

19 

13

9

22

20

21

ASSEMbLY AND INSTALLATION

π

  CHICAGO • ATLANTA • DALLAS • LOS ANGELES • MINNEAPOLIS • NYC/PHILA • SEATTLE • MEXICO • CANADA

1-800-295-5510

uline.com

1.  Check to see if all parts are included.

2.  Screw discharge spout (9) into pump body (1) outlet 

using PTFE sealant tape provided.

cAUTION! Do not use pipe sealant.

3.  In order to avoid leakage, use PTFE sealant tape 

(included) to seal three suction tubes (20) with two 

tube connectors (21).

4.  Attach bung adapter (19) onto the top of the 

assembled suction tube. Screw assembled suction 

tube into pump body (1).

5.  Insert handle shaft (17) through handle (16). Turn hex 

nut (18) onto handle shaft until handle rotates freely.

6.  Screw assembled handle to crank arm (14). Keep 

handle shaft from turning. Tighten hex nut (18) 

against crank arm. Then insert crank arm assembly 

onto rotor (4), taking care to align set screw (15) to 

indent in rotor shaft.

7.  Insert assembled pump into drum and hand tighten 

the fixed screw onto bung adapter (19). Be sure to 

set pump and assembled suction tube so that the 

suction tube is at the desired depth in the drum and 

is not blocked. 

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