Ingersoll Rand Drill FE074B A User Manual

SECTION  
MANUAL  
M107  
26  
OPERATOR’S MANUAL  
INCLUDING:ĂOPERATION,ĂINSTALLATIONĂ&ĂMAINTENANCE  
SERIES 7 ELECTRA–FEED DRILL  
R
Released: 5-15-98  
Revised: 11-20-99  
49999-543  
Models FE074B–( )–A( )  
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,  
OPERATING OR SERVICING THIS EQUIPMENT.  
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.  
OPERATING AND SAFETY PRECAUTIONS  
AIR SUPPLY REQUIREMENTS  
Keep hands and clothing away from rotating end of tool and all  
moving parts of the tool.  
For maximum operating efficiency, the following air supply specifi-  
cations should be maintained to this air tool:  
Wear suitable eye protection while operating tool or when  
near tool when it is being operated.  
Disconnect air and electrical supply from tool before remov-  
ing/installing bits or performing other maintenance or service  
procedures.  
AIR PRESSURE – 90 PSIG (6 bar)  
AIR FILTRATION – 50 micron  
HOSE SIZE – 5/16” (8 mm) I.D.  
An AROR model P29231–110 air line FILTER/REGULATOR plus  
100067 gauge is recommended to maintain the above air supply  
specifications.  
ROUTINE LUBRICATION REQUIREMENTS  
When this tool was built, an “O” ring lubricant was applied to all ap-  
propriate dynamic seals to insure continued operation. Drive train  
components and bearings were also supplied / filled with grease  
to insure appropriate life of components. As long as all exterior  
seals and wipers are maintained in good working order and all  
covers and breather vents are kept in place, it is reasonable to ex-  
pect that external debris will not enter the tool. It is also reason-  
able to expect that lubricants applied to the tool interior will require  
replenishment for at least 5000 hours of normal operation.  
Adding spindle oil to the power air inlet of this tool is not  
necessary.  
RECOMMENDED LUBRICANTS  
After disassembly is complete, all parts, except sealed or shielded  
bearings, should be washed with solvent. To relubricate parts, or  
for routine lubrication, use the following recommended lubricants:  
Where Used  
ARO Part #  
Description  
‘‘O” Rings, Lip Seals  
and Air Cylinder  
36460  
4 oz. Stringy Lubricant  
Sliding Splines and  
Bearings  
33153  
5 lb. ‘‘EP” – NLGI #1  
Grease  
MOUNTING  
Mounting clamps 49690 and 46982–1 are available for mounting  
of this tool. These items are shown on page 11. Both mounts allow  
the clamp to grip the outer sleeve of the tool and feature keyways  
for alignment.  
For parts and service information, contact your local ARO distributor, or the Customer Service Dept. of the Ingersoll–Rand Distribution  
Center, White House, TN at PH: (615) 672–0321, FAX: (615) 672–0801.  
ARO Tool Products  
Ingersoll–Rand Company  
1725 U.S. No. 1 North D P.O. Box 8000 D Southern Pines, NC 28388–8000  
E1999 INGERSOLL–RAND COMPANY D PRINTED IN U.S.A.  
 
M107  
ELECTRICAL CONNECTION DIAGRAM  
26  
3 PHASE, 50 / 60 Hz  
spindle fails to rotate or rotates in the wrong direction, deener-  
gize the motor starter immediately. Turn off the power supply and  
recheck the wiring.  
6
9
3
5
8
2
4
7
1
6
9
3
5
8
2
4
7
1
SETUP PROCEDURE  
1
2
3
WARNING: Keep clear of rotating end of unit with hands and/or  
clothing.  
Shut off air supply to tool.  
Loosen screw (41), releasing cover (33).  
Determine the TOTAL STROKE LENGTH the drill must travel  
to perform the drilling operation.  
Loosen cap screw (28) securing yoke assembly (27) to quill  
(55) and position yoke assembly on quill approximately 5/8”  
(16 mm) greater distance between control valve (39) and yoke  
assembly than the distance of the Total Stroke Length.  
Tighten cap screw (28), securing yoke assembly (27) to quill  
(55).  
Loosen nut (29), securing cap screw (30) and turn cap screw  
(30) so the distance between the head of the cap screw (30)  
and control valve (39) equals the total stroke length.  
Tighten nut (29), securing cap screw (30).  
SUPPLY 220 V  
SUPPLY 230 V  
SUPPLY 440 V  
SUPPLY 460 V  
SUPPLY 550 V  
SUPPLY 575 V  
*(50 Hz 1.8 - 2.0 amp.)  
*(60 Hz 1.6 - 2.0 amp.)  
*(50 Hz .9 - 1.0 amp.)  
*(60 Hz .8 - 1.0 amp.)  
*(60 Hz X.X - X.X amp.)  
* RECOMMENDED OVERLOAD SETTING.  
TO REVERSE ROTATION: INTERCHANGE ANY TWO LEADS.  
WARNING: BE SURE THE ELECTRICAL POWER SUPPLY IS  
OFF BEFORE MAKING ANY ELECTRICAL WIRING CONNEC-  
TIONS.  
Replace cover (33), securing with screw (41).  
Attach air supply to tool.  
WARNING: FAILURE TO PROPERLY GROUND THE MOTOR  
MAY CAUSE SERIOUS INJURY TO PERSONNEL.  
DO NOT BLOCK THE AIR FLOW TO OR FROM THE MOTOR  
COOLING FAN. DO NOT DAMAGE THE MOTOR FAN COVER.  
KEEP SMALL OBJECTS CLEAR OF THE OPENINGS IN THE  
FAN COVER.  
FEED RATE CONTROL VALVES  
Turn valve (103), marked ‘‘Rat side of control assembly (93),  
approximately 11/2 turns counterclockwise (open) from the  
closed position.  
Turn the other valve (103), marked ‘‘Fat side of control as-  
sembly (93), clockwise until closed (do not tighten too snugly).  
Start the unit and slowly turn valve (103) marked ‘‘Fcounter–  
clockwise (open) until the desired forward rate of feed is  
reached.  
Connect the motor starter to the motor as shown in the wiring dia-  
gram. The minimum wire size should be AWG No. 14, or equiva-  
lent, (4107 circular mil) and conform to local / national regulations  
governing the use of this type of electrical equipment.  
A final adjustment of the rate of return (retract) can be made  
with the valve (103) marked ‘‘R.  
Once the motor is connected, turn on the power supply. If the  
DISASSEMBLY/ASSEMBLY INSTRUCTIONS  
Disconnect air and electrical supply ‘‘BEFOREperforming  
maintenance or service to tool.  
Never apply excessive pressure by a holding device which  
may cause distortion of a part.  
Apply pressure evenly to parts which have a press fit.  
Apply even pressure to the bearing race that will be press  
fitted to the mating part.  
Use correct tools and fixtures when servicing this tool.  
Dont damage ‘‘Orings when servicing this tool.  
Use only genuine ARO replacement parts for this tool. When  
ordering, specify part number, description, tool model number  
and serial number.  
_
_
_
_
Assemble tensioner assembly to housing (10), securing with  
cap screw (13). Do not tighten cap screw.  
Assemble motor (11) to housing (10), securing with four cap  
screws (9).  
Assemble keys (6) and pulleys (7 and 12) to spindle (23) and  
motor spindle.  
Apply thread adhesive (Loctite 290) to threads of cap screws  
(4) and assemble screws and washers (5) to spindles, secur-  
ing pulleys. NOTE: Tighten screws (4) to 50 60 in. lbs.  
Assemble belt (3) over pulleys (7 and 12) and inside belt ten-  
sioner.  
_
_
_
Hold tensioner assembly firmly against belt (3) and secure by  
tightening cap screw (13).  
Assemble cover (2) to housing, securing with four screws (1).  
BELT AND PULLEY SECTION DISASSEMBLY  
_
Remove four screws (1), releasing cover (2).  
Loosen cap screw (13), loosening tensioner assembly.  
Remove belt (3).  
Remove cap screws (4) and washers (5), releasing pulleys (7  
and 12) and keys (6).  
To remove motor (11), remove four cap screws (9).  
Remove cap screw (13), releasing tensioner assembly.  
To disassemble, remove retaining ring (14), releasing spring  
washer (15), bearings (16) and tension wheel (17).  
PULLEY SPINDLE SECTION DISASSEMBLY  
_
_
_
_
Follow instructions for disassembly of BELT AND PULLEY  
SECTION and remove belt (3) and pulley (12).  
Remove four cap screws (20) and separate drive housing (10)  
from frame assembly (35). NOTE: Housings will have to be  
pulled apart approximately 11(279 mm) to completely sepa-  
rate pulley spindle (23) from frame assembly (35).  
Using a spanner type wrench, unthread and remove lock  
screw (25).  
_
_
_
_
_
_
_
Pull spindle (23) and components from housing (10).  
NOTE: Bearings (21) are press fit on spindle (23). Do not re-  
move unless it should become necessary to replace, as Brin-  
elling of the bearing races may occur, making replacement  
necessary.  
BELT AND PULLEY SECTION ASSEMBLY  
_
_
Apply thread adhesive (Loctite 242) to threads of tension  
wheel pin (18) and assemble to bracket (19).  
Assemble bearing (16), tension wheel (17) and bearing (16) to  
tension wheel pin (18), securing with spring washer (15) and  
retaining ring (14).  
3
 
DISASSEMBLY/ASSEMBLY INSTRUCTIONS  
_
Assemble spring washer (53) and plate (52) to quill (55), se-  
curing with plate nut (51).  
PULLEY SPINDLE SECTION ASSEMBLY  
_
_
Assemble felt seal (24) to lock screw (25).  
Assemble bearing (21) to ‘‘pulleyend of spindle (23), press-  
ing on inner race of bearing.  
_
_
Assemble square seal (50) to quill (55).  
Assemble bearing (56) to spindle (58), pressing on inner race  
of bearing.  
_
_
_
_
Assemble spindle (23) and bearing into housing (10), press-  
ing on outer race of bearing.  
Assemble bearing spacer (22) and bearing (21) onto spindle,  
pressing on inner race of bearing.  
Assemble lock screw (25) to housing (10), securing spindle  
_
_
Assemble spindle (58) and spacer (57) into quill (55).  
Pack bearings (59) with ARO 33153 grease and assemble  
onto spindle (58) and into quill (55). NOTE: Assemble bear-  
ings with open faces together (shielded sides facing out).  
Assemble wiper (61) to groove in bearing stop (60), assem-  
bling with lip of wiper toward the ‘‘chuckend of the tool.  
Assemble bearing stop (60) into quill (55).  
Assemble spindle nut (62) to spindle and tighten securely.  
Lubricate i.d. of piston cylinder (63) and o.d. of quill (55) with  
ARO 36460 lube and assemble into outer sleeve assembly  
(64). Handle piston cylinder with care so as not to damage or  
distort the i.d.  
_
and components.  
Apply approximately 1/4 oz. (7 g) of ARO 33153 grease to in-  
ternal splines of spindle (23) and assemble housing (10) and  
components to frame assembly (35), securing with four cap  
screws (20).  
Refer to ‘‘BELT AND PULLEY SECTIONto complete the as-  
sembly procedure.  
_
_
_
_
_
_
Assemble locknut (68) to quill (55) and tighten securely.  
Grease ‘‘Orings (48 and 49) with ARO 36460 lube and as-  
semble to grooves in frame assembly (35).  
PISTON SECTION DISASSEMBLY  
_
_
Loosen upper cap screw (28) on yoke assembly (27) to allow  
for removal of quill (55).  
Using a strap type wrench, unthread and remove outer sleeve  
assembly (64) and components from the tool. NOTE: Remove  
sleeve (64) with care. Pull sleeve straight away from the tool  
so as not to bend the piston cylinder (63), damaging the inside  
diameter.  
Remove spindle nut (62) and locknut (68).  
Remove spindle (58), bearing stop (60), bearings (59), spacer  
(57) and bearing (56) from quill (55).  
Remove quill (55) and piston cylinder (63) from sleeve. NOTE:  
Handle the piston cylinder carefully to prevent damaging or  
distorting the inside diameter.  
Remove piston cylinder (63) from quill (55).  
Remove seal (50) and unthread and remove plate nut (51), re-  
_
Assemble outer sleeve assembly (64) and components to  
frame assembly (35), assembling quill (55) thru yoke assem-  
bly (27). Tighten outer sleeve securely. NOTE: Use caution  
when inserting quill (55) thru frame assembly so as not to  
damage wiper (26).  
_
_
Tighten upper cap screw (28), securing yoke assembly.  
_
_
VALVE HOUSING SECTION DISASSEMBLY  
Control valves (37 and 39), manifold assembly (77) and con-  
trol assembly (93) can be serviced without disrupting any oth-  
er section of the tool.  
Remove set screws (36 and 40), releasing control valves (37  
and 39).  
To service bushing assembly (45), pin (44), stem (43) or  
spring (42), remove outer sleeve assembly (64) and compo-  
nents as described in ‘‘PISTON SECTION.  
Remove three cap screws (47), releasing piston stop (46).  
Remove bushing assembly (45), pin (44), stem (43) and  
spring (42).  
_
_
_
_
_
leasing plate (52) and spring washer (53).  
_
Do not remove wiper (26) from groove in frame assembly (35),  
unless damage is evident. To remove wiper (26), refer to  
‘‘Pulley Spindle Sectionto separate drive housing (10) from  
frame assembly (35).  
_
_
_
Remove two cap screws (32), releasing stabilizer rod (31) and  
yoke assembly (27) from tool. Wiper (26) can now be re-  
moved.  
_
See pages 8 and 9 for disassembly and assembly of manifold  
assembly (77) and control assembly (93).  
VALVE HOUSING SECTION ASSEMBLY  
PISTON SECTION ASSEMBLY  
_
_
Lubricate all ‘‘Orings with ARO 36460 lube when assem-  
bling.  
Assemble control valves (37 and 39) to frame assembly (35),  
securing with set screws (36 and 40). Set screws must be air  
tight.  
_
_
Grease wiper (26) with ARO 36460 lube and assemble to  
groove in frame assembly (35). NOTE: Assemble wiper with  
lips towards ‘‘chuckend of tool.  
Assemble yoke assembly (27) to stabilizer rod (31) and as-  
semble stabilizer rod to frame assembly (35), securing with  
two cap screws (32).  
Refer to ‘‘Pulley Spindle Sectionto assemble housing (10) to  
frame assembly (35).  
Grease wiper (67) with ARO 36460 lube and assemble to  
groove in front bushing of outer sleeve assembly (64), with lips  
of wiper facing towards sleeve (64).  
_
_
_
Assemble spring (42) to stem (43) and assemble into frame  
assembly.  
_
_
Assemble pin (44) into bushing assembly (45) and assemble  
into frame assembly.  
Assemble piston stop (46) to frame assembly (tangs on mag-  
net facing away from frame) and secure with three cap screws  
(47). TIGHTEN TO 4550 IN/LBS.  
_
Grease wipers (54) with ARO 36460 lube and assemble to  
grooves in quill (55), with lips of wipers facing away from each  
other.  
_
Assemble outer sleeve assembly (64) and components to tool  
as described in ‘‘PISTON SECTION.  
4
 
M107  
26  
PART NUMBER FOR ORDERING  
PART NUMBER FOR ORDERING  
1
2
Button Head Screw (4 reqd) . . . . . . . . . . .  
Drive Housing Cover  
49688  
55 Quill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
56 Bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
57 Bearing Spacer . . . . . . . . . . . . . . . . . . . . . .  
58 Taper Spindle . . . . . . . . . . . . . . . . . . . . . . .  
59 Bearing (2 reqd) . . . . . . . . . . . . . . . . . . . . .  
60 Bearing Stop . . . . . . . . . . . . . . . . . . . . . . . .  
61 Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
62 Spindle Nut . . . . . . . . . . . . . . . . . . . . . . . . .  
63 Piston Cylinder . . . . . . . . . . . . . . . . . . . . . .  
64 Outer Sleeve Assembly . . . . . . . . . . . . . . .  
67 Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
68 Locknut . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
69 Frame Gasket . . . . . . . . . . . . . . . . . . . . . . .  
70 Frame Plate . . . . . . . . . . . . . . . . . . . . . . . . .  
71 Middle Gasket . . . . . . . . . . . . . . . . . . . . . . .  
72 Middle Plate . . . . . . . . . . . . . . . . . . . . . . . . .  
73 Manifold Gasket . . . . . . . . . . . . . . . . . . . . .  
74 Valve Body Gasket . . . . . . . . . . . . . . . . . . .  
75 Cap Screw (3 reqd) (#10 24 x 2) . . . . .  
76 Cap Screw (5 reqd) (#10 24 x 11/4) .  
77 Manifold Assembly (includes items 78  
thru 92) . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
49630  
49780  
49632  
49631  
49779  
469731  
47504  
469751  
49637  
04596045  
49635  
46971  
49679  
49680  
49681  
49704  
49776  
for nonEU models . . . . . . . . . . . . . . . . . .  
for EU models . . . . . . . . . . . . . . . . . . . . .  
Timing Belt . . . . . . . . . . . . . . . . . . . . . . . . . .  
Cap Screw (2 reqd) (1/4” – 20 x 5/8) . . .  
Washer (2 reqd) . . . . . . . . . . . . . . . . . . . . .  
Key (2 reqd) . . . . . . . . . . . . . . . . . . . . . . . .  
Pulley (available only as a set, see chart)  
Retaining Ring (.579i.d.) . . . . . . . . . . . . .  
Cap Screw (4 reqd) (1/4” – 20 x 3/4) . . .  
49682  
04333027  
3
4
5
6
7
8
9
46923  
Y99458  
46922  
49673  
49763( )  
Y14522  
Y9941  
49665  
See chart  
49763( )  
Y9941  
Y1457  
49696  
49695  
49669  
49670  
49671  
10 Drive Housing . . . . . . . . . . . . . . . . . . . . . . .  
11 Electric Motor (.75 h.p., 3 phase) . . . . . . . .  
12 Pulley (available only as a set, see chart)  
13 Cap Screw (1/4” – 20 x 3/4) . . . . . . . . . . .  
14 Retaining Ring (.225i.d.) . . . . . . . . . . . . .  
15 Spring Washer . . . . . . . . . . . . . . . . . . . . . . .  
16 Ball Bearing (2 reqd) . . . . . . . . . . . . . . . . .  
17 Tension Wheel . . . . . . . . . . . . . . . . . . . . . . .  
18 Tension Wheel Pin . . . . . . . . . . . . . . . . . . .  
19 Tensioner Bracket . . . . . . . . . . . . . . . . . . . .  
Tensioner Assembly (includes items 14  
49705  
Y154-60-C  
Y154-57-C  
49775  
thru 19) . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
49668  
Y9948  
49780  
49667  
49643  
44899  
46931  
49654  
78 Cap (2 reqd) . . . . . . . . . . . . . . . . . . . . . . . .  
79 ‘‘ORing (2 reqd) (1/16x 1/2o.d.) . . . . .  
80 Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
81 Rubber Ball . . . . . . . . . . . . . . . . . . . . . . . . .  
82 ‘‘ORing (1/16x 1/4o.d.) . . . . . . . . . . . .  
83 Actuator . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
84 ‘‘ORing (1/16x 11/32o.d.) . . . . . . . . . .  
85 ‘‘ORing (1/16x 9/32o.d.) . . . . . . . . . . .  
86 Needle Valve . . . . . . . . . . . . . . . . . . . . . . . .  
87 Button Head Screw . . . . . . . . . . . . . . . . . . .  
88 Retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
89 Plug (5 reqd) . . . . . . . . . . . . . . . . . . . . . . . .  
90 Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
91 Rubber Ball (2 reqd) . . . . . . . . . . . . . . . . .  
92 Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
93 Control Assembly (includes items 94 thru  
112) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
46696  
Y32512  
40433  
49847  
Y3256  
20 Cap Screw (4 reqd) (1/4” – 20 x 21/2) .  
21 Bearing (2 reqd) . . . . . . . . . . . . . . . . . . . . .  
22 Bearing Spacer . . . . . . . . . . . . . . . . . . . . . .  
23 Pulley Spindle . . . . . . . . . . . . . . . . . . . . . . .  
24 Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
25 Lock Screw . . . . . . . . . . . . . . . . . . . . . . . . .  
26 Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
27 Yoke Assembly (includes items 28, 29  
and 30) . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
28 Cap Screw (2 reqd) (1/4” – 20 x 3/4) . . .  
29 Nut (1/4” – 20) . . . . . . . . . . . . . . . . . . . . . . .  
30 Cap Screw (1/4” – 20 x 1) . . . . . . . . . . . . .  
31 Stabilizer Rod . . . . . . . . . . . . . . . . . . . . . . .  
32 Cap Screw (2 reqd) (#10 24 x 3/4) . . .  
33 Yoke Guard . . . . . . . . . . . . . . . . . . . . . . . . .  
34 Check Guard . . . . . . . . . . . . . . . . . . . . . . . .  
49773  
Y3259  
Y3257  
484411  
49688  
49788  
596321  
49678  
49662  
Y9941  
Y124C  
Y645  
49653  
Y154-54-C  
44967  
49774  
49687  
49686  
49674  
35 Frame Assembly (includes items 36 thru 40) 49646  
94 Retaining Ring (2 reqd) (.859i.d.) . . . . .  
95 End Cap (2 reqd) . . . . . . . . . . . . . . . . . . . .  
96 ‘‘ORing (2 reqd) (1/16x 3/4o.d.) . . . . .  
97 ‘‘ORing (2 reqd) . . . . . . . . . . . . . . . . . . . .  
98 Spool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
99 Face Plate . . . . . . . . . . . . . . . . . . . . . . . . . .  
100 Control Valve (2 reqd) . . . . . . . . . . . . . . . .  
101 Push Button (2 reqd) . . . . . . . . . . . . . . . . .  
102 ‘‘ORing (2 reqd) (1/16x 9/32o.d.) . . . .  
103 Needle Valve (2 reqd) . . . . . . . . . . . . . . . .  
104 Breather Vent (2 reqd) . . . . . . . . . . . . . . . .  
105 Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
106 Valve Body . . . . . . . . . . . . . . . . . . . . . . . . . .  
107 Spring (2 reqd) . . . . . . . . . . . . . . . . . . . . . .  
108 Rubber Ball (2 reqd) . . . . . . . . . . . . . . . . .  
109 Seat (2 reqd) . . . . . . . . . . . . . . . . . . . . . . . .  
110 Rubber Ball (2 reqd) . . . . . . . . . . . . . . . . .  
111 Seat (2 reqd) . . . . . . . . . . . . . . . . . . . . . . . .  
112 Button Head Screw (3 reqd) . . . . . . . . . . .  
113 Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Y14777  
116212  
Y32516  
116485  
1162072  
49677  
49648  
49676  
Y3257  
484411  
203111  
49689  
49675  
483041  
49784  
49777  
44967  
49774  
49688  
04596037  
36 Set Screw . . . . . . . . . . . . . . . . . . . . . . . . . . .  
37 Control Valve . . . . . . . . . . . . . . . . . . . . . . . .  
38 Stop Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
39 Control Valve . . . . . . . . . . . . . . . . . . . . . . . .  
40 Set Screw . . . . . . . . . . . . . . . . . . . . . . . . . . .  
41 Button Head Screw (5 reqd) . . . . . . . . . . .  
42 Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
43 Stem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
44 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
45 Bushing Assembly (includes Y3258  
‘‘Oring [1/16x 5/16o.d.]) . . . . . . . . . . .  
46 Piston Stop . . . . . . . . . . . . . . . . . . . . . . . . .  
47 Cap Screw (3 reqd) (#10 24 x 1/2) . . .  
48 ‘‘ORing (3/32x 25/8o.d.) . . . . . . . . . .  
49 ‘‘ORing (1/16x 21/2o.d.) . . . . . . . . . .  
50 Square Seal . . . . . . . . . . . . . . . . . . . . . . . . .  
51 Plate Nut . . . . . . . . . . . . . . . . . . . . . . . . . . .  
52 Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
53 Spring Washer . . . . . . . . . . . . . . . . . . . . . . .  
54 Wiper (2 reqd) . . . . . . . . . . . . . . . . . . . . . . .  
49597  
49648  
49649  
49648  
49597  
49688  
49655  
49661  
49656  
49658  
49641  
Y154-52-C  
Y325-143  
Y32536  
49642  
49639  
49638  
49789  
49633  
5
 
75  
77  
76  
93  
f 74  
73  
72  
s
42  
Q
45  
44  
43  
71  
70  
69  
37  
36  
Q
Q
5
4
52  
46  
Q
5
0
L47  
21  
26  
Q
25  
41  
51  
40  
24  
29  
30  
28  
Q
53  
Q
4
9
Q
4
8
Q
3
9
35  
38  
31  
32  
33  
27  
34  
68  
67  
Q
62  
64  
63  
61  
Q
60  
59  
6
 
M107  
26  
11  
7
9
2
8
6
5
10  
3
4
n
17  
15  
19  
13  
18  
16  
l
14  
21  
22  
4
5
n
23  
6
1
20  
12  
n
ASSEMBLE WITH LOCTITE 290 AND TIGHTEN TO 50 60 IN. LBS.  
ASSEMBLE WITH LOCTITE 242.  
l
s
Q
INCLUDED IN 49595 SERVICE KIT.  
NOT SHOWN  
301312 WRENCH  
49530 WARNING LABEL (2 REQD)  
49684 LOGO PLATE  
49791 TACK (4 REQD)  
49883 LABEL (EU MODELS ONLY)  
INCLUDED IN 49594 SERVICE KIT.  
f INCLUDED IN 49596 SERVICE KIT.  
L TIGHTEN TO 4550 IN/LBS.  
04332987 DATE CODE PLATE (EU MODELS)  
04332995 DATE CODE PLATE (NONEU MODELS)  
58  
56  
55  
57  
#33 JACOBS TAPER  
1/420 THD. x 3/4LONG  
7
 
49775 MANIFOLD ASSEMBLY  
s
INCLUDED IN 49595 SERVICE KIT.  
75*  
* NOT INCLUDED IN ASSEMBLY  
90  
88  
s
8
5
78  
s
8
4
s
8
2
80  
s
78  
s
7
9
86  
87  
89  
81  
s
79  
s
83  
91  
92  
113  
91  
MANIFOLD DISASSEMBLY  
MANIFOLD ASSEMBLY  
_
_
Spring (80), ball (81) and needle valve (86) can be serviced  
without removing the manifold from the tool.  
Unthread and remove cap (78), releasing spring (80) and ball  
(81).  
Remove screw (87), releasing retainer (88).  
Unthread and remove needle valve (86).  
To further disassemble, remove three cap screws (75), releas-  
ing manifold from the tool.  
_
_
Lubricate all ‘‘Orings with ARO 36460 lube when assem-  
bling.  
Assemble ‘‘Orings (82 and 84) to actuator (83) and assemble  
actuator into manifold, with the small diameter going into the  
manifold first.  
Assemble ‘‘Orings (79) to caps (78) and assemble one cap to  
manifold, securing actuator.  
Assemble ball (81) and spring (80), securing with cap (78).  
Assemble ‘‘Oring (85) to groove in needle valve (86) and  
thread needle valve into manifold.  
_
_
_
_
_
_
_
Remove cap (78), releasing actuator (83).  
_
_
Assemble retainer (88) to manifold, securing with screw (87).  
Assemble manifold assembly to tool, securing with three cap  
screws (75).  
#356 MOUNTING HOLES  
FOR OPTIONAL SOLE-  
NOID VALVES.  
#356 MOUNTING HOLES  
FOR OPTIONAL SOLE-  
NOID VALVES.  
PORT ‘‘A”  
DWELL  
PORT ‘‘F”  
PORT ‘‘E”  
PORT ‘‘C”  
PORT ‘‘D”  
PORT ‘‘B”  
#540 MOUNTING HOLES  
FOR OPTIONAL 49785  
PRESSURE SWITCH.  
PORT ``A" INPUT / START (#10-32 THD.).  
PORT ``B" INPUT / EMERGENCY RETRACT (#10-32 THD).  
PORT ``C" OUTPUT / ``TOOL IS FORWARD" SIGNAL ``ON" AT FORWARD POINT OF PRESET STROKE (#10-32 THD).  
PORT ``D" OUTPUT / ``TOOL IS RETRACTED" SIGNAL ``ON" WHEN TOOL IS FULLY RETRACTED (#10-32 THD).  
PORT ``E" OUTPUT / AUX. AIR SUPPLY FURNISHES POWER AIR TO SOLENOID VALVE OPTION. SUPPLY IS ``ON" WHEN MAIN AIR INLET IS ``ON" (#10-32 THD).  
PORT ``F" OUTPUT / AUX. AIR SUPPLY FURNISHES POWER AIR TO SOLENOID VALVE OPTION. SUPPLY IS ``ON" WHEN MAIN AIR INLET IS ``ON" (#10-32 THD).  
DWELL  
TIME CONTROL ADJUSTMENT KNOB ADJUSTS ``HESITATION" AT RETRACT POINT. TURN IN TO INCREASE TIME, TURN OUT TO DECREASE TIME.  
8
 
M107  
26  
49674 CONTROL ASSEMBLY  
76*  
104  
105  
99  
1/827 NPT  
f 96  
95  
98  
112  
96 f  
94  
94  
100  
101  
103  
97 f  
106  
107  
97 f  
95  
108  
109  
f INCLUDED IN 49596 SERVICE KIT.  
* NOT INCLUDED IN ASSEMBLY  
f 102  
111  
110  
CONTROL DISASSEMBLY  
_
Control valves (100) and needle valves (103) can be serviced  
without removing the control assembly from the tool.  
Remove three screws (112), releasing face plate (99).  
Pull control valves (100) from valve body (106).  
Unthread and remove needle valves (103).  
To further disassemble, remove five cap screws (76), releas-  
ing control assembly from the tool.  
Remove retaining rings (94) and end caps (95) and push  
spool (98) out of valve body (106).  
_
_
Assemble ‘‘Orings (96) to grooves in end caps (95).  
Assemble one end cap (95) to valve body (106), securing with  
retaining ring (94).  
Assemble ‘‘Orings (97) to grooves in spool (98) and as-  
semble spool into valve body (106).  
Assemble end cap (95) to valve body, securing with retaining  
ring (94).  
Assemble ‘‘Orings (102) to grooves in needle valves (103)  
and thread needle valves into valve body (106).  
Grease ‘‘Orings on control valves (100) and assemble into  
valve body (106).  
_
_
_
_
_
_
_
_
_
_
_
CONTROL ASSEMBLY  
Assemble face plate (99) to valve body, securing with three  
screws (112).  
Assemble control assembly to tool, securing with five cap  
screws (76).  
_
Lubricate all ‘‘Orings with ARO 36460 lube when assem-  
bling.  
FORWARD / START  
PUSHBUTTON  
EXHAUST, FEED CYLINDER  
RETRACT / EMERGENCY  
RETRACT PUSHBUTTON  
RETRACT FEED RATE  
MAIN AIR INLET (1/827 N.P.T.)  
ADJUSTMENT KNOB  
Q
FORWARD FEED RATE  
ADJUSTMENT KNOB  
Q
TURN ‘‘INTO DECREASE FEED RATE.  
TURN ‘‘OUTTO INCREASE FEED RATE.  
Q
9
 
HYDRAULIC CHECK SETUP  
HYDRAULIC STROKE  
CHECK  
LENGTH  
38922  
389221  
389222  
1”  
2”  
3”  
‘‘FFEED CONTROL VALVE (103)  
‘‘W”  
‘‘Y”  
‘‘X”  
CAP SCREW (28)  
HYDRAULIC CHECK  
FEED RATE ADJUSTMENT  
SETUP PROCEDURE  
Assemble hydraulic check to yoke assembly (27).  
Measure the distance from the drill point to the work piece –  
distance ‘‘Y.  
Distance ‘‘Xbetween the hydraulic check plunger and stop  
pin (38) must be less than distance ‘‘Yto prevent damage to  
the drill point when it approaches the work piece.  
Loosen cap screw (28) and position the hydraulic check to ob-  
tain the correct setting for distance ‘‘X.  
Tighten cap screw (28) securely before operating unit.  
Increase the air flow thru the feed control valve (103) marked  
‘‘Fby opening two full turns from the closed position. This will  
allow the drill to advance rapidly until the plunger of the hy-  
draulic check contacts the stop pin (38).  
The hydraulic check feed rate adjustment is located at the  
nameplate end. Rotate the extended end until the slot at the  
end of the spindle is aligned with the number 15 on the name  
plate.  
Start the drill unit and the drill will advance at a rapid rate until  
the plunger of the hydraulic check contacts the stop pin (38).  
Slowly rotate the extended spindle of the hydraulic check  
counterclockwise toward the number zero on the nameplate  
until the drill advances at the desired rate of feed.  
TO CONTROL BREAKTHROUGH  
Position the hydraulic check so the distance between the  
plunger and the stop pin (38)(distance ‘‘X) is less than the dis-  
tance from the drill point to the opposite side of the work piece  
(distance ‘‘W).  
Setup of the selffeed drill unit will be the same as explained  
in ‘‘SetUp Procedure, page 3.  
10  
 
M107  
26  
ACCESSORIES  
$.01  
1.88  
(48 mm)  
49690 CLAMP ASSEMBLY  
3 (76 mm)  
9/32" DIA. THRU C'BORE 7/16"  
DIA. x DEPTH SHOWN (4 HOLES)  
$.01  
2.25 (57 mm)  
$.005  
4.360  
mm)  
(111  
$.0010  
Y99-53 CAP SCREW (4 REQ'D)  
2.9815 (76 mm)  
49691 CLAMP  
$.01  
4.78 (121 mm)  
$.005  
2.750 (70 mm)  
45060 KEY (4 REQ'D)  
+.000  
-.001  
$.015  
$.005  
3/16 (5 mm)  
Y194-95 SCREW (4 REQ'D)  
.500 (13 mm)  
1.500  
(38 mm)  
.218 (6 mm)  
469821 MOUNT ASSEMBLY  
$.005  
3.000  
(76 mm)  
2.265  
(58 mm)  
$.010  
3.750  
(95 mm)  
46979-1 MOUNT  
$.005  
Y99-678 CAP SCREW  
4.750 (121 mm)  
Y99-63 CAP SCREW (2 REQ'D)  
5-9/16 (141 mm)  
+.002  
-.000  
2.985 (76 mm)  
4-7/8  
(124 mm)  
3-9/32  
(83 mm)  
$.001  
2.750  
(70 mm)  
+.0015  
+.005  
-.000  
-.0002  
.5000 (13 mm)  
$.010  
.187 (5 mm)  
1.875  
(48 mm)  
1/2 (13 mm)  
#10 - 24 THREAD  
11  
 
CROSS SECTION  
PN 49999543  
12  
 

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