Strato-Lift MRX-25 Parts Manual - PDF DOWNLOAD

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Strato-Lift & Boom, Inc.

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Parts Manual MRX·25

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MRX-0894

TABLE OF CONTENTS

Section 1: Diagrams Figure 1-A

Hydraulic Diagram

Section 2: Drive Chassis Components Figure 2-A Figure 2-B Figure 2-C Figure 2-D Figure 2-E Figure 2-F Figure 2-G Figure 2-H Figure 2-1 Figure 2-J Figure 2-K Figure 2-L Figure 2-M Figure 2-N

Steer Axle Steer Lincage Drive Axle Brake Components Battery Box Components Box Ground Control Panel Power Unit Function Manifold Pump and Motor Motor Steering Cylinder Brake Cylinder Cushion Cylinder

Section 3: Boom Components Figure 3-A Figure 3-B Figure 3-C Figure 3-~ Figure 3-E Figure 3-F Figure 3-G

Boom Section Lift Cylinder Lower Boom Arm Lower Control Arm Compression Arm Upper Boom Arm Upper Control Arm

Section 4: Platform Figure 4-A Figure 4-B Figure 4-C Figure 4-0

Platform Rear Platform Deck Extension Platform Control Box

Section 5: Decals and Placards Location Figure 5-A

Decals Location

Section 1

Hydraulic Diagra .... s

Index

Part No. o..criptlon

Qty

1

002004

Flow Control Valve

1

2

002074

FIttIng 1/4 MMS

2

3

002075

FIttIng 4-4

2

f1)(

4

002076

FIttIng 6

f1)(

2

5

002078

FIttIng 6 CTX

.5

e

002079

FIttIng 4-4 CTX

9

7

002080

FIttIng 6-6 VTX

4

8 9

002081

FIttIng 4-4 VTX

3

10

002084

FIttIng 1/4- CR-S

1

11

002085

FIttIng 10-3/8 F50G

4

12

002086

FIttIng 1/4- MWO

3

13

002087

FJttlng 1/16 HHP

4

14

002136

PIpe Nipple 1/4 )C 3 Ig.

1

15

002159

PIpe Nipple 1/4 )C 2 Ig.

2

16

0021n

rlttlng PO 343

16

002318

FJttlng 6-6 CTX

1

19

002381

FJttlng 1/4 HP

3

20

002458

FIlter

1

21

0024.59

FIttIng 8-8

..

17

1

1

f1)(

22

0024-75

FIttIng 8-8 CC1X

1

23

002094

Ho.. 1/4)C 15 1/2 Ig.

2

24

002103

Ho.. 3/8

lC

.58

25

002105

Ho.. 1/4

)C

M 1/4

28

002200

HOM 1/4

)C

69 Ig.

27

002101

Ho.. 1/4 )C 55 1/2 Ig.

19.

1

19.

1

1 1

28

002102

Ho.. 3/8

19.

1

29

002183

HOM 1/4 )C 60 1/2 Ig.

1

lC

55 3/4

30

002221

Hose 3/8

)C

51 19.

1

31

002338

Ho.. 3/8

)C

33 1/21g.

1

32

002488

Hose 1/4

)C

15 1/2 Ig.

1

33 J.4.

35

011602

Manifold Return Une

1

011600

Suction Un.

1

011601

Prenure Un.

1

Hydraulic Diagram Note: All fitting designations are from "Parker"

B.O.M.

Figure

1-A

Section 2

Drive Chassis COlnponents

Section 3

BoolII COllllponents

Section 4

Platforlll

Q~.

(This Igure)

Index

Part No.

1

N/A

Rear Platform (See Figure 4-B)

1

2

N/A

Front Platform (See Figure 4-C)

1

3

N/A

Control Box (See Figure 4-0)

1

4

004796

Pitman Arm

1

5

004925

Idler Arm

1

6

010321

Tbg. 3/400 x 3/B 10 x 1 'g.

1

7

010186

Platform Stop Bracket

2

8

011413

Slider

3

9

003064

HHCS 1/4-20 x 1/2 Ig.

4

10

003067

HHCS 3/B-16 x 2 Ig.

1

11

003068

HHCS 3/B-16 x 2 1/2 'g.

3

12

003084

Flat Washer 1/4

3

13

003085

Flat Washer 3/B

6

14

003124

HHCS 3/8-16 x 1 1/2 Ig.

1

15

003131

HHCS 3/8-16 x 1 3/4 Ig.

1

16

003290

HHCS 1/4-20 x 2 Ig.

3

17

003297

Snap Bushing

3

18

003582

Stover Lock Nut 3/8-16

6

19

003583

Extension Spring

3

20

003590

Nylon Washer 1/4

3

21

003591

Nylon Washer 3/8

3

22

003594

Red Grip

3

23

003609

Stover Lock Nut 1/4-20

7

Description

Platform

B.O.M.

Figure 4-A

(ThiS~gUre)

Index

Part No.

Description .

1

004788

Rear Platform

1

2

011736

Roller

4

3

011783

Gravity Bar

1

5

011402

Crank Arm

2

6

011403

F'ollower Arm

7

7

011436

Rear Left Side Bottom Rail

1

8

011440

Rear Right Side Bottom Rail

1

- .- 9 -...

011443

Rear Top Ran

1

10

011471

Pear Side Kick Plate

2

11

011472

Rear Side Kick Plate Addition

2

12

011473

Rear Kick Plote

1

14-

003005

Strato-Uft logo DecGl

2

15

003061

FHMS 1/4-20 x 1 1/4 Ig.

12

16

003064

HHCS 1/4-20 x 1/2 Ig.

2

17

003651

HHCS 1/4-20 x 1 5/8 Ig.

27

18

003219

Cap Plug

19

003228

Thread Cutting Screw 1/4-20 x 1 1/4

24-

003243

Large Stripes Decal

4-

25

003226

Plywood Floor

1

26

003650

HHCS 1/4-20 x 1 7/8 Ig.

27

003534-

Pipe Insulation 1 7/8 ID x 3/4 wall x 22 Ig.

28

003607

Nylon Shoulder Washer

003609

Stover Lock Nut 1/4-20

4-

!

13

6

19.

3

20 21 22

23

I'

1/4-

16

1

34-

29

30

57

Rear Platform

B.O.M.

Figure 4-8

.

(This~9ure)

Index

Part No.

Description

1

004787

Front Platform

1

2

010296

Front Side Klck Plote

2

3

010295

Front Kick Plate

1

4

010297

Platform Step

1

5

010167

Lock Pin

1

6

010829

PVC Pipe 1 1/2 x sch 40 x 12 Ig.

1

7

011402

Crank Arm

1

8

011403

Follower Arm

3

9

011430

Front Top Rail

1

10

011441

Front Bottom Rail

1

11

001011

Foot Switch

1

12

003045

Lock Nut 110-32

2

13

003061

FH..s 1/4-20 x 1 1/4 Ig.

6

14-

003070

RHCS 110-32 x 1 1/4 Ig.

2

15

003085

Flat Washer 3/8

16

001063

Wire TIe

2

17

003219

Cap Plug

6

18

003254

1000 Lbs. Capacity Decal

1

19

003226

Plywood Floor

1

20

003295

Cotter Pin 1/8 x 3/4 Ig.

1

21

003290

HHCS 1/4-20 x 21g.

22

003292

Compression Spring

1

23

003301

Warning Placard Decal

1

24

003302

SmoU Stripes Oecal

3

25

003417

Cap

2

28

003419

Flat Washer #10

2

27

003607

Nylon Shoulder Washer ~ 1/4-

16

28

003609

stover Lock 'Nut 1/4-20

17

'.

1

12

-

.

Deck Extension

B.O.M.

Figure

4-C

Section 5

Decals and Placards Location

BRAKE CYLINDER

>-----~24~----_<

RIGHT MOTOR

LEFT MOTOR

~----------------~v~------------~

CUSHION CYLINDER STEERING CYLINDER

18

p

PUMP T

32

5 30

2

23

23 .-------{ 31

TANK

1----<

R

35 26

25

LIFT CYLINDER

MANIFOLD

~----------------------------------------------~33~------------------~------------------------------~

Hydraulic Diagram

Figure 1-A

Index

Part No_

Description

1 2 3 4 5 6 7 8

003636 003316 003220 003317 003315 003130 003311 003313 003312 003314 001017 003056 003217

Bearing Cup

9

10 11 12

N/A

"

Qty

Cotter Pin

4 2 2 4 2 10 2

Slotted Hex Nut 1-14

2

Rat Washer 1 1/16 10 x 2 00

2

Front Hub

2 1 2

Hub Cap I=OQt1\

Fi lied

Tire

Bearing Cone Grease Seal Wheel Nut 1/2-20

Slow Speed Switch Pop Rivet ~1 /8 x 3/8 IgHub Complete

Steer Axle '-.

'"

Figure

2-A

~/

Q~.

(This Igure)

Index

Port No.

Description

1

011424

Chassis Frome

2

004135

Pin

3

004761

Front Spindle

2

4

004783

lie Rod

1

5

000145

Brz. Bushing 1 7/8 00 x 1 1/2 10 x 1 1/2Ig.

4

6

002003

Steering Cylinder (See Fig. 2-L)

1

7

003019

Roll Pin Jlj 1/4 x 2 1/2 Ig.

2

8

003068

HHCS 3/8-16 x 2 1/2 Ig.

3

9

003071

Set Screw 5/16-18 x 1/2 Ig.

2

10

003124

HHCS 3/8-16 x 1 1/2Ig.

1

11

003582

Stover Lock Nut 3/8-16

4

12

002079

Fitting 4-4 eTX (Porker)

1

13

002081

Fitting 4-4 VTX (Porker)

1

14

002087

Fitting 1/16 HHP (Porker)

1

f6

1

1 1/2 x 8 7/8 Ig.

2

I

!

Steer Linkage

Figure 2-8

'"

('ntIe~)

Ihdex

Part No.

D•• crfplon

t

000716

PIn ............

1

2

002006

Drive . . . .

2

3 45 6 7 8 9

003014

R8ar ...

1

003033

Wheel Bolt 1/2-20 x 1

003642 003054-

tH:S 1/2-20 x 2 -1/2 IgCotter PIn , 1/8 x 2 19.

003220

FoQM

003068

Slotted Hex Nut J/4-16

004428

Brake Hub

1

10

002080

F1ttIng &-6 VTX (parteer)

4-

11 12

002085

Fitting 10-J/8

003347

Lock Washer 1/2

19.

FnIecL TIre

F50G

10 8 2 2

{Parker}

"2

48

Drive Axle

FTgure 2-C

®

Q~.

Index

Part No.

Description

1

004431

Brake Actuator

1

2

004429

Pin Brake

1

3

010160

Brake Pusher

1

4

002266

Brake Cylinder (See Figure 2-M)

1

5

003067

HHCS 3/8-16 x 2 Ig.

1

6

003085

Flat Washer 3/8

5

7

003206

Compression Spring.

2

8

003207

HHCS 1/2-13 x 7 Ig.

1

9

003208

Jam Nut 1/2-13

2

10

003230

Extension Spring

1

11

003582

Stover Lock Nut 3/8-1,6

4

12

003591

Nylon Washer 3/8

3

13

003612

Grease Fitting

1

14

002079

Fitting eTX 4-4 (Parker)

2

15

002087

Fitting 1/16 HHP (Parker)

1

(This

.

Igure)

.. Drill and tap 1/16 NPT

** Drill ~ 3/64 thru

Automatic Brake

Figure 2-D

Q~.

(This Igure)

Index

Part No.

Description

1

004417

Battery Hold Down Brocket

1

2 J 4 5 6

004422 001001 001051 001052

Battery Box Ud

1

6V DC Battery

4-

Lug Nut

B

Battery Cable 6 3/8 Ig.

3

Ud Latch

2

Pop Rivet ~1/8 x J/8 19-

B

7

003016 003056

003243 Stripes Decal 003222 MRX-25 Logo Decal

1

003286

Rubber Strip J/16 x 1 x 29 Ig-

4-

11 12 lJ

003420 003586 001057

HHCS 1/4-20 x 9 1/2 Ig.

2

Serial Number Plate

1

Battery Cable J 1 J/4 Ig-

1

14

001187

Battery Cable 48 Ig-

1

B

9 10

To solenoid

(pin 001008)

1 To motor's IINeg.··

Battery Box

Figure 2-E I

'.

CUSHION CYUNDER INSTAlLATON

(rhia~"')

Index

Part No.

1

M/A

Po..,. Unit (See

2

()04.t2J

Charger Box Ud

1

3

001083

Wire Tie

2

4

Q0113"- Charger

1

5

001168

'tilt Level Sensor

1

6

002002

Cushion Cylinder (See Figure 2-N)

1

7

002079

Fitting 4-4 CTX (Parker)

1

8

002081

F"ltting 4-4

vrx (Parker)

1

9

002087

F"ltting 1/16 HHP (Parker)

2

10

003016

Ud Latch

2

11

003056

Pop Rivet

12

003089

Bc:rttery Caution Decal

1

13

003091

Emergency Down D~~I

1

14-

003159

Hudraulic Reservoir Decal

1

15

003243

Stripes Decol

1

16

003222

MRX-25 Logo Decal

1

17

003609

Stover Lock Nut 1/4-20

8

Dacription

16

r..,.. 2-H)

1/8 x 3/8 "Ig.

1

4

• Drill and tap 1/16 NPT •• Drill ~ 3/64 thru

Components Box

Figure 2-F

0-

Part No•

Description

1 2

001002

15 AMP Breaker

001008

24 Volts Solenoid

1 1

3

001010

Switch Boot

2

4

001012

Ignition Switch

1

5

001013

Momentary/Momentary Switch

1

6

001014-

Momentary/On Switch

1

7

001018

TerminGi Block

2

8

001009" Voltage Suppressor

9

001094

Battery -cable 41 Lg.

1

10

003036

Lower Control Box Decal

1

...

11

003043

Hex Nut 110-32

4

12

003057

Pop Rivet ~ 3/16 x 5/16 Ig.

2

"-

13

003064

HHCS 1/4-20 x 1/2 Ig.

2

14-

003069

RHCS 110-32 x 3/4 Ig.

4-

15

003609

Stover Lock Nut 1/4--20

2

16

001057

Battery Cable 31 3/4

19.

1

, ~

~

(This~ure)

. Index

1

Ground Control Panel To Motor Positive End

16 To Battery Positive End

figure 2-G

Part No.

Description

1

011428

Hydraulic Tank

1

2

011533

Mounting Plate

1

3

011601

Pressure Une

1

4

003609

Stover Lock Nut 1/4-20

2

5

011 602

Manifold Return Une

1

6

011600

Suction Une

1

7

001155

4HP Motor (See Figure 2-K)

1

8

002476

Manifold Assembly (See Figure 2-1)

1

9

002447

Pump (See Figure 2-J)

1

10

002074

Fitting 1/4 MMS (Parker)

2

11

002075

Fitting 4-4 FTX (Parker)

1

12

002076

Fitting 8 FTX (Parker)

13

002078

Fitting 8 CTX (Par~er)

2 4

14

002079

Fitting 4-4 eTX (Parker)

4

15

002081

Fitting 4-4

16

002086

Fitting 1/4 MMO (Parker)

3

17

002138

Pipe Nipple 1/4 x 3 Ig.

1

18

002159

Pipe Nipple 1/4 x 2 Ig.

2

19

002177

Fitting PO 343 (Parker)

1

20

002178

Oust Cap

1

21

002181

Tank Cap

1

22

002381

Fitting 1/4 HP (Parker)

3

23

002458

Filter

1

24

002459

Fitting 8-8

25

003086

lock Washer 3/8

2

28

003418

HHCS 3/8-16 x 3/4 Ig.

2

101

- ------ ----

Qty.

Index

(This Figure)

vrx

me

(Parker)

(Parker)

2

1

Power Unit

Figure 2-H

~ I

Description

~gure)

Index

Part No.

1

002476-01

Manifold

1

2'

002476-02

Dump Valve

1

3

002476-03

Uft Valve

1

4

002476-04

Down Valve

1

5

002476-05

Drive/Steering Valve

2

6

002476-06

Check Valve

1

7

002476-07

Shuttle Valve

1

8

002476-08

Pressure Relief Valve

2

9

002476-09

Pressure Relief V<;lIve

2

10

002476-10

20 VDC Down Valve Coil

1

11

002476-11

20 VDC Coil

6

(This

Function Manifold Hydro-Air

Figure 2-1

(Thi.~ure)

Index

Part No.

Description

1

001237

4HP Motor (See Fig. 2-K)

1

2

002018

Coupling (Serials 1692o-7139)

1

002447-06 Coupling (From Serial

I

7140)

1

3

002318

titling 6-6 CTX {Parker}

1

4

002447

Pump

1

5

002447-01 Gasket

1

6

002447-02 Seal

1

7

002447-03 Valve-2W/2P N.O.

1

8

002447-04 24VDC Coil

1

9

002447-05 Check Valve

1

10

002475

Fitting 8-8 CCTX (Parker)

1

11

003599

Lock Washer 5/16

4

12

003507

HHCS 5/16-18 x 3/4 Ig. Grade 5

...

Pump and Motor JS8 Pump/Leeson Motor

Figure 2-J

Index

Part No.

Description

1

001237-01

Brush and $pring Assembly

4

2

001237-02

Brush Clip

4

Qty

Warning

Frame and

Disassembling the motor wUl VOID the warranty terms. The only repair proceedure that does not effect warranty is changing the brushes.

Call Strato-Uft Parts & Service Department for name of electric motor repair location near you for warranty repair.

TerminG' Bolt

magnet

auelnbly Brush Cover

Insulator

Brush Cover

Assembly

r

Bearing Bolt Brush Holder and Plate Assembly Armature and shaft assembly

4HP Motor Bearing Hole Plug

Part No. 001237

Figure 2-K

Index

Description

1

Cylinder Barrel

2

Rod

3

Lock Nut

4

Piston

5

Cylinder Head

6

Wear Ring

7

Piston Seal

8

O-Ring

9

Rod Seal

*

10

O-Ring

*

11

O-Ring

* *

12

Backup Ring

13

Rod Wiper

14

Retaining Ring

* *

* Included

in the seal kit (part no. 002012).

Steering Cylinder Part No. : 002003

Figure 2-L

Index Description 1

Cylinder Barrel

2

Rod

:3

Lock Nut

4

Piston

5

Cylinder Head

6

Wear Ring

7

Piston Seal

• 8

• 9

O-Ring Rod Seal

• 10

O-Ring

• 11

O-Ring

• 12

Backup Ring

• 13 14

Rod Wiper Retaining Ring

• Inctuded in the seal kit (part no. 002012).

Brake Cylinder

Part No. : 002266

Figure 2-M

Index

Part No.

Description

1

002044

Cushion Cylinder Spring

2

Qty

• • •

2

Piston

1

3

Wear Ring

2

4

Piston Seal

1

•

5

O-Ring

1

•

6

Gland Weldment

1

•

7

O-Ring

1

• •

8

Backup Ring

1

9

Retaining Ring

1

Note:

* Included

in Seal Kit. Part No. : 002002-01 .

Cushion Cylinder Part No. : 002002

Figure 2-N

Index ........

-~

----- -----~ ----- - I

I

(This~gure)

Part No. ·D.escription

1

004756

Lower Boom Arm (See Figure 3-C)

1

2

004757

Lower Control Arm (See Figure 3-D)

1

3

004754

Boom Head

1

...

004758

Upper Boom Arm (See Figure 3-F)

1

5

004759

Upper Control Arm (See Figure 3-G)

1

6

004760

Compression Arm (See Figure 3-E)

1

7

002264-

Uft Cylinder (See Figure 3-8)

1

8

011741

Round Bar 11' 1 1/2 x 9 5/8

19.

1

9

011740

Round Bar 11' 1 1/2 x 8 1/2 Ig.

1

10

010193

Pin 11' 1 1/2 x 6 7/8 Ig.

1

11

010398

Round Bar 11' 1 1/2

12

010410

Pin

13

010413

Round Bar 11' 1 1/4 x 8 13/16 Ig.

14

010415

Round Bar 11' 1 1/2 x 11 3/4

15

010417

Round Bar 11'.1 1/4 x 11 Ig.

1

16

003341

SHCS 3/8-16 x 2 1/4 Ig.

2

17

003342

SHCS 3/8-16 x 2 1/2

19.

9

18

003582

Stover Lock Nut 3/8-16

19

003322

Shearproof Pin 11' 5/16 x 3 1/2 Ig.

16

x 10 1/2 Ig.

1 1/2 x 12 3/4 Ig.

2 1

19.

1 4

11 1

/

/

Boom Section

Figure 3-A

- (This?'9Ure)

Index

Part No.

Description

1

000775

Sn. Bushtng 1 5/800 x 1 1/4 10 x 1 3/4 Ig. 4

2

002004

Flow Control Valve

1

:3

002078

Fitting 6 CTX (Parker)

1

4

002075

Fitting 4-4 FTX (Parker)

1

5

002084

Fitting 1/4 CR (Parker)

1

6

N/A

Cylinder Barrel

1

7

N/A

Rod Assembly

1

8

N/A

Lock Nut

1

9

N/A

Piston

10

N/A

Cylinder Head

1 1

11

N/A

Wear Ring

1

12

N/A

Piston Seal

1

• 13

N/A

O-Ring

1

• 14

N/A

Rod Seal

1

• 15

N/A

O-Ring

1

16

N/A

Retaining Ring

1

• 17

N/A

Rod Wiper

1

• 18

N/A

Back Up Ring

1

*

N/A

Back Up Ring

1

N/A

O-Ring

1

19

* Included

in the seal kit (part no. 002123)

)

Lift Cylinder Port No. : 002264

Figure 3-8

Index

Part No.

Description

1

000776

Brz. Bushing 1 7/8 00 x 1 1/2 10 x 3 Lg.

4

2

000777

Tbg. 1 3/4 00 x 18 Go. x 15/16 Lg.

2

3

003101

Plug

2

Qty

Lower Boom Arm

Part No. : 004756

Figure 3-C

Index

Part No.

Description

1

000776

Brz. Bushing 1 7/8 00 x 1 1/2 10 x 3 Lg.

2

2

000777

Tbg.1 3/400 x 18 Ga. x 15/16 Lg.

1

3

003101

Plug

1

Qty

Lower Control Arm Part No. : 004757

Figure 3-D

Index

Part No.

Description

1

000146

Brz. Bushing 1 7/8 00 x 1 1/2 10 x 2 Lg.

Qty

4

Compression Arm Part No. : 004760

Figure 3-E

F I

I

Index

Part No.

Description -

1

000146

Brz. Bushing 1 7/8 00 x 1 1/2 JO x 2 19.

2

000778

Tbg. 1 3/4 00 x 18 Go. x 2 15/16

.3

003101

Plug

Qty

19.

4

2 2

Upper Boom Arm Part No. : 004785

Figure 3--F

Index

Part No.

Description

Qty

1

000146 Brz. Bushing 1 7/8 00 x 1 1/2 rD x 2 Lg.

4

2

000159

Tbg. 1 3/4 00 x 18 Ga. x 1 7/8lg.

1

3

000778

Tbg. 1 3/4 00 x 18 Ga. x 2 15/16 19.

2

4

003101

Plug

2

Upper Control Arm Part No. : 004759

Figure 3-G

VIEW "A"

---..........

~----Platform

Figure 4-A

,or ot

~

~

.,-.

c..O C ...., (l)

~

I m

::::0 (l)

.,o ""0

a ~ .,o

3

View "A"

10

21J@

,.,-.

to

...,

C

CD ~

I

()

o(1) o

"

fTl X

View "A"

(j)

~

View "B"

::J

C/)

O· ::J

* Decals

are shown 180· reversed around vertical axis

~ •

1

'"

....

~

I

I

I~

I

.d,

t

•

Index

Part No.

Description

Qty

1

000070

Control Box

1

2

010241

Bracket

1

3

001004

Cable Clamp

1

4-

001010

Switch Boot

5

5

001013

Momentary/Momentary Switch

3

6

001015

On/Off Switch

1

7

001016

On/On Switch

1

8

001189

Buzzer

1

9

001214

Ught Indicator

1

10

003040

Control Box Decal

1

11

003064

HHCS 1/4-20 x 1/2 Ig.

2

12

003072

HHCS Self Tapped 16-32 x 1/2 Ig.

4

13

003084

Aat Washer 1/4-

2

14-

003601

Aat Washer 16

4

15

003605

RHCS 14-40 x 1 Ig.

2

16

003606

Hex Nut 14--40R

2

17

003609

Stover Lock Nut 1/4-20

2

Lower Part

Upper Control Box

Upper Part

Figure 4-0

•

Decals Location

Figure 5-A