Alcoa 2025 Series Instruction Manual download pdf (Page 10)

2025 series Tooling (HK1006) Alcoa Fastening Systems

For component identification and Parts list refer to

Figures 2, 14, & 15.

NOTE: The following procedure is for complete

disassembly of tool. Disassemble only components

necessary to replace damaged O-rings, Quad rings,

Back-up rings, and worn or damaged components.

Always use soft jaw vice to avoid damage to tool. For

models 2025S & 2025SL, follow procedures for 2025

& 2025L.

1. Disconnect tool from air source.

2. Unscrew Retaining Nut (7) and remove nose

assembly.

3. Unscrew Bleed Plug (55), from top of Handle/head.

Turn tool over and allow fluid to drain into container

(Fig. 10 & 14).

4. 2025 & 2025L:

Pull Pintail Deflector (24) off End Cap

(21).

2025B & 2025LB:

By reaching through the window of

Pintail Bottle (24) remove Retaining Ring (62) and

Washer (63), then remove Pintail Bottle (24) and

Adapter (64). (Figures 14 & 15).

2025V & 2025LV: (See DISASSEMBLY OF PINTAIL BOTTLE

AND VACUUM SYSTEM Procedure.)

5. Remove Throttle Arm Pivot Screw (48) and Lever

Guard (73), lift out Throttle Arm (53), and disconnect

ball end of Cable Assembly (2) from throttle arm.

6. Hold tool in vise with bottom up. (Fig. 2) Remove

Button Head Screws (40) with 1/8 hex key. Remove

End Cap (41) and Gasket (39). Remove Muffler (42)

from end cap. Remove Spring (49) from Throttle Valve

(Fig.14).

7. Tap Cylinder Head (45) down with soft mallet (to take

pressure off ring), and remove Retaining Ring (38)

(Fig.2).

8. Screw Button Head Screws (40) back into Cylinder

Head. Carefully pry on screws to remove head.

Remove O-ring (46).

9. Remove air piston from cylinder by pulling on Lock Nut

(43) with vise-grips. Remove Piston Quad Ring (47).

10. Remove Bumper (34) from Gland Assembly. Unscrew

Gland Assembly (25) with 1 3/8 socket wrench and

extension bar.

11. Remove SPIRO-LOX Retaining Ring (30) from gland

(26), pull out Spacer (29) and Polyseal (28). Then

remove O-rings (31 & 27), Quad Ring (33) & Back-up

Ring (32) (Fig. 14).

12. Lift cylinder (35) from handle/head (1).

13. Turn handle/head (1) over and drain fluid into

container. Discard fluid.

14. Pull Throttle Valve (52) out of air cylinder (35), and

remove O-Rings (50) (Fig. 14).

HEAD/HANDLE 2025 & 2025L: (Figures 3, 4 & 14)

15. Unscrew End Cap (21) and remove Spring (19),

Spacer (22) and Wiper Seal (23).

2025V:

See DISASSEMBLY OF PINTAIL BOTTLE AND

VACUUM SYSTEM procedure.

ISASSEMBLY

NSTRUCTIONS

2025

ALL

MODELS

Timing Pin

43, 44

Figure 2

CAUTION: Care must be given not to

scratch piston rod or cylinder during

removal.

WARNING: Be sure air hose is disconnected

from tool before cleaning, or performing

maintenance. Severe personal injury may

occur if air hose is not disconnected.

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 21 22

Comments to this Manuals

No comments

Alcoa 2025 Series Instruction Manual Page 10

Comments to this Manuals

Related products and manuals for Power tools Alcoa 2025 Series