2006 Perimeter Road. Greenville, SC 29605

Toll Free: 800/435-9340 – Phone: 864/277-5870

Fax: 864/235-9661 – Website address: www.mclaughlinunderground

Email address: mmole@mightymole.com

PARTS MANUAL

VX50-800

VX50-800LT

E850516

SERIAL NUMBER – V8H0228172423 TO PRESENT

15/26/2016

2016 by McLaughlin Group, Inc.

All rights reserved. No part of this manual may be reproduced in any form, or by any means

without prior written permission of McLaughlin Group, Inc.

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Table of Contents DECAL LAYOUT ……………….…………………………………………………………………………………… 7

TRAILER ………………………………………………………………………………………………………………. 16

TRAILER ASSEMBLY……………..………………………………………………………………………………. 18

ELECTRICAL ASSEMBLY……………..…………………………………………………………………………. 20

FUEL TANK ASSEMBLY……………..………………………………………………………………………….. 22

HYDRAULIC PUMP ………………..……………………………………………………………………………… 24

HYDRAULIC PUMP ASSEMBLY……………….………………………………………………………………. 26

HYDRAULIC ARM ASSEMBLY …………………………………………………………………………………. 28

SPOIL TANK/DOOR ASSEMBLY……………….……………………………………………………………… 30

FILTRATION ASSEMBLY…………..…………………………………………………………………………….. 32

TANK SKID ASSEMBLY ………………………………………………………………………………………….. 34

POWERPACK SKID ASSEMBLY ………………………………………………………………………………. 36

CONTROL BOX ASSEMBLY……………………………………………………………………………………… 38

ENCLOSURE ASSEMBLY……………..…………………………………………………………………………… 40

ENGINE ASSEMBLY……………..………………………………………………………………………………….. 42

BLOWER ASSEMBLY ……………………………………………………………………………………………… 44

WATER PUMP ASSEMBLY…………….…………………………………………………………………………. 46

WATER TANK 125GAL ASSEMBLY…………….……………………………………………………………… 48

WATER TANK 205GAL ASSEMBLY……………………………………………………………………………… 50

WATER REEL/ANTIFREEZE ASSEMBLY……………….…………………………………………………….. 52

VAC TOOLS………………….…………………………………………………………………………………………… 54

SUCTION TOOL ASSEMBLY……………..………………………………………………………………………… 56

ROTARY LANCE ASSEMBLY………………..……………………………………………………………………… 58

WASH WAND ASSEMBLY………………..………………………………………………………………………… 60

HOT BOX ASSEMBLY………………..………………………………………………………………………………… 62

STRONGARM ASSEMBLY……………….…………………………………………………………………………… 64

ARROWBOARD ASSEMBLY……………….………………………………………………………………………… 66

ROOT BLOWER MANUAL ………………..………………………………………………………………………… 69

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SYSTEM OPERATIONS SPECIFICATIONS

****WATER PUMP – (Remove fill cap and fill crankcase to dot on oil gauge window.)

****Refer to Component Manual specific Component Specifications.

PART PART # FIRST

50

HOURS

EVERY

250

HOURS

EVERY

400

HOURS

EVERY

500

HOURS

EVERY

3000

HOURS

EVERY

1

YEAR

ENGINE OIL 15W40

CJ-4

�Daily X

ENGINE COOLANT 50/50 mixture of

PROPYLENE GLYCOL

AND WATER that

meets ASTM D6210

specifications

�Daily

OIL FILTER (KUBOTA) T700077 X X

FUEL FILTER

(KUBOTA)

8090544-07 X

AIR FILTER (KUBOTA) 8090544-12 X X

FUEL-WATER

SEPARATOR FILTER

8090941-01 X

HYDRAULIC OIL INDUSTRIAL TYPE

HYDRAULIC FLUID

�Daily

BLOWER OIL INDUSTRIAL TYPE,

HEAVY DUTY, NON-

DETERGENT MOTOR

OIL

�Daily, X X

WATER PUMP OIL GENERAL PUMP

SERIES 100 OIL or

SAE30, NON-

DETERGENT, MOTOR

OIL

�Daily

DIESEL PARTICULATE

FILTER

X

HYDRAULIC

TEMPERTURE RANGE

0-120°F (-18°-40°C) SAE 10 GRADE HYDRAULIC OIL or DEXTRON II ATF

32-175°F (0-80°C) SAE 20 GRADE HYDRAULIC OIL

3QTS (2.8L)

BLOWER

TEMPERTURE RANGE

30°F (-1°C) AND UNDER SAE 20

30-90°F (-1-32°C) SAE 30

90°F (32°C) AND ABOVE SAE 40

6

GREASE GUN LUBE POINTS

STRONGARM GREASE POINT ENGINE GREASE POINT

TANK PIVOT TUBE GREASE POINT 4-WAY VALVE GREASE POINT

TRAILER JACK GREASE POINT

7

J200445 J200435

J20045

DECAL LAYOUT

8

J200210 J200445

J200425

8049882

DECAL LAYOUT

9

J200420

J200220

J200810

DECAL LAYOUT

10

J200423 J200450

J200458 J200455

DECAL LAYOUT

11

J200423

J200415

J200410 J200473

DECAL LAYOUT

12

J200440

J200532

DECAL LAYOUT

13

14

VX50-800 COMPLETE

15

16

VX50-800 TRAILER

17

VX50-800 TRAILER

18

TRAILER ASSEMBLY

19

TRAILER ASSEMBLY

20

ELECTRICAL ASSEMBLY

21

ELECTRICAL ASSEMBLY

22

FUEL TANK ASSEMBLY

23

FUEL TANK ASSEMBLY

24

HYDRAULIC PUMP 12V

25

HYDRAULIC PUMP 12V

26

HYDRAULIC PUMP ASSEMBLY

27

HYDRAULIC PUMP ASSEMBLY

28

HYDRAULIC ARM

ASSEMBLY

29

HYDRAULIC ARM

ASSEMBLY

30

SPOIL TANK ASSEMBLY

31

SPOIL TANK ASSEMBLY

32

FILTRATION ASSEMBLY

33

FILTRATION ASSEMBLY

34

TANK SKID ASSEMBLY

35

TANK SKID ASSEMBLY

36

POWERPACK SKID

ASSEMBLY

37

POWERPACK SKID

ASSEMBLY

38

CONTROL BOX ASSEMBLY

39

CONTROL BOX ASSEMBLY

40

ENCLOSURE ASSEMBLY

41

ENCLOSURE ASSEMBLY

42

ENGINE ASSEMBLY

43

ENGINE ASSEMBLY

44

BLOWER ASSEMBLY

45

BLOWER ASSEMBLY

46

WATER PUMP ASSEMBLY

47

WATER PUMP ASSEMBLY

48

WATER TANK ASSEMBLY

125 GALLON

49

WATER TANK ASSEMBLY

125 GALLON

50

WATER TANK ASSEMBLY

205 GALLON

51

WATER TANK ASSEMBLY

205 GALLON

52

ANTIFREEZE/WATER REEL

ASSEMBLY

53

ANTIFREEZE/WATER REEL

ASSEMBLY

54

55

VACUUM TOOLS LAYOUT

56

SUCTION TOOL TOOLS

57

SUCTION TOOL TOOLS

58

ROTARY LANCE TOOLS

59

ROTARY LANCE TOOLS

60

WASH WAND TOOLS

61

WASH WAND TOOLS

62

HOT BOX ASSEMBLY OPTIONS

63

OPTIONS HOT BOX ASSEMBLY

64

OPTIONS STRONG-ARM

ASSEMBLY

65

OPTIONS STRONG-ARM

ASSEMBLY

66

ARROWBOARD

ASSEMBLY

OPTIONS

67

OPTIONS ARROWBOARD

ASSEMBLY

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

FOR SCHEMATICS SEE: www.mclaughlinunderground

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