408- 8959

Hydraulic Crimping Head 1752868- 1

3

of 3

Rev B

Tyco Electronics Corporation

Figure 3

Check These Areas for Cracks

Top of Cylinder

Corners of

“C”--Head

5.2. Cleaning

Remove accumulations of dirt and grease on the

crimping head, especially in areas where dies are

installed and product is crimped. Clean the entire

crimping head frequently with a clean, lint--free cloth.

5.3. Crimping Head Check- Out Procedure

If the ram fails to retract after completion of a

crimping cycle, the cause may be in the crimping

head. To determine whether or not the trouble is in

the crimping head, release pressure in the power unit.

If the ram retracts, the trouble is not in the crimping

head. If the ram does NOT retract, refer to Section 6,

REPLACEMENT AND REPAIR.

6. REPLACEMENT AND REPAIR

Replacement parts are listed in Figure 4. Order

replacement parts through your Representative, or

call 1--800--526--5142, or send a facsimile of your

purchase order to 1--717--986--7605.

The crimping head may also be returned for

evaluation and repair. For customer repair service,

call 1--800--526--5136.

7. REVISION SUMMARY

Revisions to this instruction sheet include:

S

Added “Original Instructions” to page 1

S

Changed ram “lock screw” to ram “set screw” in

Figure 2

1

2

3

ITEM

PART

NUMBER

DESCRIPTION

QTY PER

CRIMPING

HEAD

1

21013--4 SCREW, Socket, Self--Locking

1

2

21013--2 SET--SCREW, Socket,

1

3

311470--1

QUICK--COUPLER, Male

1

Figure 4