Cherry G704B-SR Original Instructions Manual

ORIGINAL INSTRUCTIONS

TM-G704B_SR; Rev.: A

G704B-SR

CherryMAX® Split Power Tool

Date: 11/06/13
DCR# 13-1687

1224 East Warner Ave,

Santa Ana, CA 92705

Tel: [phone]

Fax: [phone]

www.cherryaerospace.com

THE G704B-SR TOOL

TABLE OF CONTENTS

Warranty .......................................................................................................................................................................... 2

Description ...................................................................................................................................................................... 3

Specifications ........................................................................................................................................................................... 3

Safety Warnings ..................................................................................................................................................................... 4

How To Use ............................................................................................................................................................................. 5

Maintenance and Repair ........................................................................................................................................................ 5

Priming and Bleeding Instructions ......................................................................................................................................... 5

Troubleshooting ...................................................................................................................................................................... 5

Overhaul .................................................................................................................................................................................. 6

Pulling Heads and Extensions ........................................................................................................................................ 6

Part List .......................................................................................................................................................................... 7

DESCRIPTION

G704B-SR is a split riveter designed for the installation of
blind rivets in limited access applications. The tool
transmits power from the power unit through a flexible 4
foot hose to a compact hand held head. By utilizing the
proper pulling head, access issues and ope rator fatigue can be greatly
reduced. The riveter converted into this 4 foot extended model (G704B) i s a CE
certified tool.

SPECIFICATIONS

Cherry® Aerospace’ policy is one of continuous development. Specifications
shown in this document may be subject to change which may be introduced
after publication. For the latest information always consult Cherry® Aerospace.

AIR PRESSURE 90 PSI (6.2 bar) Min./ 110 PSI (7.6 bar) Max.
STROKE .518 Inch (13.16 mm)
PULLING FORCE 3,136 LbF. (13.95 kN) @ 90 PSI (6.2 bar)
CYCLE TIME About 1 second
WEIGHT (Handle) 4 1/4 Pounds (1.93 kg)
NOISE LEVEL < 85dB(A)

AIR CONSUMPTION 4 CFM (110.5 liters/M) @ 20 Cycles per Minute

Supplier’s Federal Identification Code: 11815 TM-G704B_SR; Rev.: A

2

Date: 11/06/13
DCR# 13-1687

SAFETY WARNINGS

 Do not use beyond the design intent; do not use substitute components for repair.
 Operating this tool with a damaged or missing stem deflector, or using the deflector as a handle, may result

in severe personal injury. Rotate the pin deflector facing away from the operator

 Wear proper PPE when operating, repairing or overhauling this tool ( .)
 Any modification will void warranty and shall be at the customer's entire responsibility.
 Maintain the tool in a safe working condition at all times and examined at regular intervals for damage.
 Before disassembling the tool for repair, refer to the maintenance instructions. All repairs shall be undertaken

only by personnel trained in Cherry installation tools.

 Disconnect the air line from the tool inlet before servicing, adjusting, fitting or removing any accessory.
 Ensure that the vent holes do not become blocked or clogged and the hoses are in good condition.
 Wash thoroughly after handling the fluid; excessive contact could cause rashes.
 Operating air pressure not to exceed 110 psi (7.6 bar); use of a pre-set regulator (P1505) is recommended
 Do not operate the tool without the pulling head in place.
 All retaining rings, screwed end caps, air fittings, trigger valves and pulling heads should be attached securely

and examined at the end of each working shift.

 Do not pull rivet in the air or directed at any person.
 Do not pound on the rear of the tool head to force rivets into holes as this will damage the tool.

 Safety warnings must be explained all operators as part of training.

FLUID SAFETY AND FIRST AID INFORMATION (ATF

 SKIN EXPOSURE: Wash thoroughly with soap and water as soon as possible. Casual contact requires no immediate

attention. If irritation develops, consult a physician.

 INGESTION: Seek medical attention immediately. DO NOT INDUCE VOMITING.
 INHALATION: No significant adverse health effects are expected to occur on short term exposure. Remove from

contaminated area. Apply artificial respiration if needed. If unconscious, consult physician.

 Eyes: Flush with copious amounts of water. If irritation develops, consult a physician.
 FIRE: Suitable extinguishing media: CO2, dry powder, foam or water fog. DO NOT use water jets.
 ENVIRONMENT Waste Disposal: In accordance with local, state and federal regulations.
 SPILLAGE Prevent entry into drains, sewers and water courses. Soak up with diatomaceous earth or other inert material.

Store the spent fluid in appropriate containers for disposal.

 HANDLING: Eye protection required. Protective gloves recommended. Chemically resistant boots and apron

recommended. Use in well-ventilated area

 COMBUSTIBILITY: It is slightly combustible when heated above flash point. It will release flammable vapors which can burn in

open or be explosive in confined spaces if exposed to source of ignition.

 STORAGE: Avoid storage near open flame or other

type “A”)

sources of ignition.

HOW TO USE THE G704B-SR

After selecting the proper pulling head and attaching it securel y to Head Cylinder, connect the regulated airli ne to the too (if the tool is
equipped with a preset regulator P-1505, air source may be unregulat ed)l.

The riveter has a 4 food hose extension allo wing it to reach into tight spaces. Hold t he Head Manifold in one ha nd, having the Handle
Assembly in the other. If the area to access is close to the floor, the Handle Assembly may be placed on the floor.
To trigger, depress the button under the manifold.

Supplier’s Federal Identification Code: 11815 TM-G704B_SR; Rev.: A

3

Date: 11/06/13
DCR# 13-1687