manualshive.com logo in svg

Drill Master 91938, Owner'S Manual & Safety Instructions

Share
Download
Drill Master 91938 Owner'S Manual & Safety Instructions Download Page 14

Page 14

For technical questions, please call 1-888-866-5797.

Item 91938 

        

SAFET

y

Op
ERA
TION

M

AINTENANCE

SETU
p

Record product’s Serial Number Here: 
Note:

 If product has no serial number, record month and year of purchase instead.

Note:

 Some parts are listed and shown for illustration purposes only, 

and are not available individually as replacement parts.

part

Description

1

Bolt M6x14

2

Lock Nut

3

Dust Cover

4

Bolt M5x12

5

Lock Nut M6

6

Nut M10

7

Nut M10

8

Binding Ring

9

Washer

10

Nut M8

11

Bolt 4-M6x24

12

Rubber Foot

13

Base

14

Bracket

15

Nut M8

16

Depth Adjustment Bolt

17

Screw

18

Lock Nut M6

19

Bolt 2-M5x10

21

Lock Down Pin

22

Rubber Gasket

23

Rubber Gasket

24

Binding Ring

25

Lock Ball

26

Roll Pin

27

Thread Bar

28

Vise Handle

29

Handle Pin

30

Vise Base

31

Quick Release

32

Lock Washer

33

Screw

34

Sliding Jaw

35

Angle Scale

part

Description

36

Straight Pin

37

Washer

38

Binding Ring

39

Washer

40

Pin

41

Bolt M10x20

42

Lock Washer

43

Washer

44

Bolt M10x20

45

Lock Washer

46

Washer

53

Swing Guard

54

Socket Head Bolt

55

Outer Flange

56

Cut-Off Wheel 

(sold separately)

57

Inner Flange

58

Screw

59

Lock Washer

60

Fixed Guard

61

Arbor

62

Spring

63

Lock Pin

64

Bolt 2-M5x54

65

Lock Washer

66

Carbon Brush Holder

67

Carbon Brush

68

Carbon Brush Cover

69

Bolt 2-M5x10

70

Cover

71

Bolt 2-M5x10

72

Screw M4x10

73

Lock Washer

part

Description

74

Washer

75

Motor Housing

76

Spring

77

Binding Ring

78

Cross Pin

81

Binding Ring

82

Stator

83

Circle Block

84

Bearing

85

Armature

86

Bearing

87

Middle Cover

88

Bearing Ring

89

Binding Ring

90

Gear

91

Front cover

92

Bearing

93

Half Washer

96

Flange Washer

97

Nut M6

98

Bolt M6x10

99

Nut M4

100 Left Handle

101 Nut M5

103 Trigger with Lock

104 Screw

105 Wire Board

106 Sheathing

107 Power Cord

108 Screw

109 Right Handle

110 Bolt 3-M5x50

111a Hex Key

112 Socket Head Bolt

parts List and Diagram

pLEASE READ THE FOLLOWING CAREFULLy

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM 

IN THIS MANUAL AS A REFERENCE TOOL ONLY.  NEITHER THE MANUFACTURER OR DISTRIBUTOR 

MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS 

QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE 

ANY PARTS OF THE PRODUCT.  IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY 

STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND 

LICENSED TECHNICIANS, AND NOT BY THE BUYER.  THE BUYER ASSUMES ALL RISK AND LIABILITY 

ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS 

THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

parts List

Summary of Contents for 91938

Page 1: ...place for future reference When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams ...

Page 2: ...FORMATION General Tool Safety Warnings WARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference 1 KEEP GUARDS IN PLACE and in working order 2 REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to see that keys and adjusting wrenches are rem...

Page 3: ...SECURE WORK Use vise to hold work when practical It s safer than using your hand and it frees both hands to operate tool 13 DON T OVERREACH Keep proper footing and balance at all times 14 MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories 15 DISCONNECT TOOLS before servicing when changing accessories such...

Page 4: ...The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal 4 Check with a qualified electrician or service personnel if the grounding instructions are not completely understood or if in do...

Page 5: ... Cut Off saw 14 Wear a full face shield over ANSI approved safety goggles during use 15 DO NOT OPERATE WITH ANY GUARD DISABLED DAMAGED OR REMOVED Moving guards must move freely and close instantly 16 The use of accessories or attachments not recommended by the manufacturer may result in a risk of injury to persons 17 When servicing use only identical replacement parts 18 Only use safety equipment ...

Page 6: ...d injuries nervous system disorders diabetes or Raynaud s Disease should not use this tool If you feel any medical or physical symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible 2 Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury 3 Wear suitable gl...

Page 7: ...ameter 14 Recommended Cut Off Wheel Types 14 Cut Off Wheel for Metal Item 44814 sold separately 14 Cut Off Wheel for Masonry Item 44815 sold separately Cutting Capacity 4 1 4 Quick Release Vise Capacities 7 1st Setting 9 1 2 2nd Setting Arbor Size 1 250100 Setup Before Use Functions Base 13 Handle 100 109 Motor Housing 75 Vise Handle 28 Trigger 103 Lock Lock Ball 25 Depth Adjustment Bolt 16 Nut 15...

Page 8: ...ely before performing any inspection maintenance or cleaning procedures To Remove or Install a Cut Off Wheel 1 Raise the Saw if it is locked down by pushing down on it and pulling out the Lock Ball 25 2 Open the Swing Guard 53 and tighten the Bolt 112 to secure it while working on the Wheel 3 Push the Lock Pin 63 towards the Fixed Guard 60 as shown in Figure A Rotate the wheel until the Lock Pin 6...

Page 9: ...e wheel While holding the Lock Pin 63 tighten the Socket Head Bolt 54 with the Hex Key 111a 7 LOOSEN THE BOLT 112 and make sure that the Swing Guard 53 moves freely back into place before operation Depth Adjustment Note The Cutting Depth will need to be adjusted whenever a worn down wheel is replaced with a new one 1 Loosen the Nut 15 on the Depth Adjustment Bolt 16 shown in Figure D Depth Adjustm...

Page 10: ...the Quick Release 31 tab in the position shown in Figure E and push the Vise Handle 28 up against the workpiece Then tighten the Vise Handle 28 When releasing loosen the Vise Handle 28 a few turns lift up the Quick Release 31 and pull the Vise Handle 28 open Vise Handle 28 Place Workpiece Here Quick Release 31 Figure E Vise Components b To cut at various angles up to 45º adjust the Angle Scale 35 ...

Page 11: ...ase letting the Saw do the work Do not apply excessive force 5 If the cut off wheel does not cut all the way through the workpiece raise the Saw and release the Trigger Unplug the unit Wait until the unit comes to a full stop Remove the workpiece Set the depth adjustment to a deeper setting After adjusting the depth bring the Saw all the way down to make sure the cut off wheel doesn t contact the ...

Page 12: ... or cleaning procedures TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the tool Check for loose hardware misalignment or binding of moving parts cracked or broken parts damaged electrical wiring and any...

Page 13: ...needed use shorter heavier gauge cord See Extension Cords in GROUNDING section Performance decreases over time Carbon brushes worn or damaged Have qualified technician replace brushes Excessive noise or rattling Internal damage or wear Carbon brushes or bearings for example Have technician service tool Overheating 1 Forcing machine to work too fast 2 Accessory misaligned 3 Blocked motor housing ve...

Page 14: ... 67 Carbon Brush 68 Carbon Brush Cover 69 Bolt 2 M5x10 70 Cover 71 Bolt 2 M5x10 72 Screw M4x10 73 Lock Washer Part Description 74 Washer 75 Motor Housing 76 Spring 77 Binding Ring 78 Cross Pin 81 Binding Ring 82 Stator 83 Circle Block 84 Bearing 85 Armature 86 Bearing 87 Middle Cover 88 Bearing Ring 89 Binding Ring 90 Gear 91 Front cover 92 Bearing 93 Half Washer 96 Flange Washer 97 Nut M6 98 Bolt...

Page 15: ...Page 15 For technical questions please call 1 888 866 5797 Item 91938 Safety Operation Maintenance Setup 112 Assembly Diagram Note Hex Key 111a not shown ...

Page 16: ...so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If o...

Reviews:

No comments

Brands by name

Popular brands

Load more brands