MODEL NUMBER
Index
3-SV
3-TS*
3-PA**
4-GM
4-TS*
4-GMPA**
6-SV
6-PA**
8-SV
8-PA**
No. Part Name Part No. Part No. Part No. Part No.
1
BodyCasting (Note 1)3-SV 4-GM 6-SV 8-SV
1
BodyCasting (Note 1)
3-TS* 4-TS* -- --
2JawCasting3-J 4-J 6-J 8-J
3Center Bar 313 GM-413 613 813
4Guide Bar (2 required) 314 414 614 814
5HandleGM-3415 GM-3415 6815 6815
5HandleTS-3415*TS-3415*-- --
6
Locking Ring SV-3416
(1/2”Hole)
GM-416
(5/8”Hole)
SV-6816
(3/4”Hole)
SV-6816
(3/4”Hole)
7HoldingRingPA-3416**GMPA-416**PA-6816**PA-6816**
8Spring,LockGM-417 GM-417 6817 6817
9Spring, HoldingPA-3417**GMPA-417**PA-6817** PA-6817**
10 Crank GM-3418 GM-3418 GM-6818 GM-6818
10 Crank TS-3418*
TS-3418*-- --
10 Crank, with1/8”RollpinGMPA-3418**
GMPA-3418**GMPA-6818**GMPA-6818**
11 JawInserts, regular (set of 2) 319
419
619 819
11 JawInserts, Hardened(set of 2) 319H
419H 619H 819H
12 Knob, Black -- 1" Dia., 1/4-20 thread SV-3421(*)-- -- --
12 Knob, Red --1" Dia., 1/4-20 threadRSV-3421**-- -- --
12 Knob, Black -- 1 1/2" Dia, 3/8-24 thread -- SV-6821(*) SV-6821 SV-6821
12 Knob, Red --11/2" Dia.,3/8-24 thread-- RSV-6821**RSV-6821**RSV-6821**
13
Knob, Black -- 1 1/8" x 1 7/16" oval,
3/8-16 thread OA-3421 OA-3421 -- --
13 Knob, Black -- 1" Dia., 1/4-20 thread SV-3421* SV-3421* -- --
13
Knob, Red -- 1 1/8" x17/16" oval,
3/8-16 thread ROA-3421**ROA-3421**-- --
13 Knob, Black -- 1 1/2" Dia., 3/8-24 thread -- -- SV-6821 SV-6821
13 Knob, Red --11/2" Dia.,3/8-24 thread-- -- RSV-6821**RSV-6821**
14 Stud3423 6823 6823 6823
15 Screw-- 10-32 x 1/4 (2 required) 27 27 27 27
16 Screw-- 1/4-20 x 5/8(2) 30-5/8-- -- --
16 Screw-- 1/4-20 x 3/4 (2) 30-3/4(6) 30-3/4(6) 30-3/4(6) 30-3/4
17 AdjustingScrewSV-31 SV-31 SV-31 SV-31
18 Adjusting Screw– FemalePA-32**PA-32** PA-32** PA-32**
19 Adjusting Screw– MalePA-33**PA-33** PA-33** PA-33**
20 CoverPlate3437 3437 6837 6837
21 Shoulder Screw39 39 39 39
Note 1. Price not shown, as replacement body castings are not available. View shown is 4-GM with side extension. Models 3-SV, 6-SV and 8-SV do not have
side extensions. 3-TS and 4-TS have both sides ground at right angles to jaw inserts.
WHEN ORDERING PARTS, INDICATE PART NUMBER, MODEL NUMBER AND PRICE.
(Cont. from prev. page) pressure before replacing locking
plate. To assemble Pumping Action "PA" Locking
Mechanisms, the following steps must be carefully followed:
1. Insert crank (10), keeping handle lever (5) in vertical position
during entire assembly.
2. Insert rear portion of adjusting screw (18), screwing same in
as far as it will go.
3. Place the holding ring (7) behind crank so that the pin
extending from the crank fits into the slot of the holding ring.
4. Insert center bar (3) through the holding ring far enough so
that the holding spring (9) can be slipped on.
5. Insert front portion of the adjusting screw (19) as far as it will
go.
6. Insert locking ring (6) and push center bar through same.
7. Insert locking spring (8), locating same correctly in relation
to the center hole.
8. Adjust both adjusting screws until the rear portion (18)
makes contact with the holding ring and the front portion (19)
makes contact with the locking ring.
9. Push center bar through entire unit.
10. Turn adjusting screw front portion (19) a 3/4 turn clockwise,
and adjust rear portion (18) until the bar moves freely – making
sure that the handle lever is in vertical position against stop.
11. Adjust forward portion of adjusting screw (19) until desired
pressure is obtained.
