31_ex5600-6_front_pins

FRONT ATTACHMENT / Bushing and Point MAINTENANCE STANDARD Pin and Bushing (Loading Shovel)   

G

B



A

D

C

C F

F

E

 W118-04-01-003



W4-3-4

FRONT ATTACHMENT / Bushing and Point

Position

A: Boom and Arm

Item Pin Dia. Bushing Inner Dia. (Boom Side) Bushing Outer Dia. Bushing Bore Dia. (Arm Side) Bushing Outer Dia.

B: Bucket Cylinder and Boom

Pin Outer Dia. Pin Hole Inner Dia. (Boom Side) Bearing Inner Dia. (Cylinder Side) Pin Outer Dia. Pin Hole Inner Dia. (Boom Side)

C: Level Cylinder, Boom and Arm

Pin Hole Inner Dia. (Arm Side) Bearing Inner Dia. (Cylinder Rod Side) (Cylinder Bottom Side)

D: Arm and Bucket

Pin Outer Dia. Bushing Inner Dia. (Arm Side) Bushing Outer Dia. Bushing Inner Dia. (Bucket Side) Bushing Outer Dia.

E: Bucket Cylinder and Bucket

Pin Outer Dia. Bushing Inner Dia. (Bucket Side) Bushing Outer Dia. Bearing Inner Dia. (Cylinder Side)

F: Arm Cylinder, Boom and Arm

Pin Outer Dia. Pin Hole Inner Dia. (Boom/Arm Side) Bearing Inner Dia. (Cylinder Side)

G: Boom Cylinder and Boom

Pin Outer Dia. Pin Hole Inner Dia. (Boom Side) Bearing Inner Dia. (Cylinder Side)

 NOTE: 1 mm=0.03937 in

W4-3-5

Standard 280-0.1-0.2 280

+0.70

320

+0.60

280

+0.70

320

+0.60

230

-0.1

230

+0.006

260

-0.1

260

+0.1

260

+0.25

280

-0.1

284

+0.50

-

+0.60

284

+0.55

-

-0.071

-0.2 +0.1 260 0

+0.05 260+0.006-0.071 -0.2 +0.7 280 +0.6 320+0.6+0.55

320

+0.6

230

-0.1

226 232 256 -

0

280

268

+0.60

-0.2 +0.1 230 0

+0.7

Unit: mm Allowable Limit

264 262 268 284 -

+0.6

284

+0.5

-

-0.2 +0.62 230 +0.52 +0.52 260 +0.47

230

+0.006

230

-0.1

230

+0.25

260

-0.1

260

+0.006

-0.071

-0.2 230+0.10 -0.05

-0.2 +0.1 260 0 -0.071

226 232 232 226 232 256 262

FRONT ATTACHMENT / Bushing and Point

K

H

I L

J

 W118-04-01-003

W4-3-6

FRONT ATTACHMENT / Bushing and Point

Position

Item

Pin Outer Dia. H: Bucket Open / Close Cylinder and Bushing Inner Dia. (Bucket Side) Front Bucket Bearing Inner Dia. (Cylinder Side)

I: Rear Bucket and Front Bucket

170

+0.47

170

+0.25

158 174

+0.05

174

Pin Outer Dia. Bushing Inner Dia. (Rear Side) Bushing Outer Dia.

220-0.1-0.2 220+0.60+0.50 250+0.50+0.45

208 224 -

Bushing Inner Dia. (Front Side)

220+0.60+0.50

224

+0.50

-

Pin Outer Dia. J: Bucket Open / Close Cylinder and Rear Pin Hole Inner Dia. (Bucket Side) Bucket Bearing Inner Dia. (Cylinder Side) Pin Outer Dia. Bushing Inner Dia. (Boom Side) Bushing Outer Dia. Bushing Inner Diameter (Frame Side) Bushing Outer Dia.

L: Boom Cylinder and Main Frame

170-0.1-0.2 +0.37

Bushing Outer Dia.

K: Boom and Main Frame

Standard

Unit: mm Allowable Limit

Pin Outer Dia. Bushing Inner Dia. (Frame Side) Bushing Outer Dia. Bearing Inner Dia. (Cylinder Side)

NOTE: 1 mm=0.03937 in

W4-3-7

250

+0.45

170

-0.1

-0.2 170+0.20

170

+0.25

260

-0.1

+0.05

-0.2 260+0.65+0.55 300+0.55+0.50

260

+0.65

300

+0.55

260

-0.3

172 248 264 -

+0.55

264

+0.50

-

-0.4 +0.65 260 +0.55 +0.55 300 +0.50

260

166

+0.25 -0.05

256 264 264

FRONT ATTACHMENT / Bushing and Point Pin and Bushing (Backhoe)  

G

 

F

D

B E

C

 A

 

W4-3-8

W118-04-02-011

FRONT ATTACHMENT / Bushing and Point

Position

Item Pin Outer Dia.

A: Boom Cylinder and Main Frame

Bushing Inner Dia. (Frame Side) Bushing Outer Dia. Bearing Inner Dia. (Cylinder Side) Pin Outer Dia. Bushing Inner Dia. (Frame Side)

B: Boom and Main Frame

Bushing Outer Dia. Bushing Inner Dia. (Boom Side) Bushing Outer Dia. Pin Outer Dia.

C: Boom Cylinder and Boom

Pin Hole Inner Dia. (Boom Side) Bearing Inner Dia. (Cylinder Side) Pin Outer Dia.

D: Boom and Arm Cylinder

Pin Hole Inner Dia. (Boom Side) Bearing Inner Dia. (Cylinder Side) Pin Outer Dia. Bushing Inner Dia. (Boom Side)

E: Boom and Arm

Bushing Outer Dia.

260

+0.65

300

+0.55

260

+0.25

260

-0.10

264

260

-0.10

260

+0.006

230

-0.10

230

+0.1

230

+0.006

280

-0.1

256 262 226 -

0 -0.071

-0.2 +0.70 280 +0.60 +0.60 320 +0.55

232 268 284 -

+0.60

284

+0.50

-

-0.20

226 -

230

+0.25

Pin Outer Dia.

200

-0.10

Pin Hole Inner Dia. (Arm Side)

200 200

-

+0.50

-0.20

230

264 264

-0.071

Pin Hole Inner Dia. (Arm Side)

256

+0.55

-0.20 +0.10 260 0

230

W4-3-9

-0.05

300

Pin Outer Dia.

NOTE: 1 mm=0.03937 in

-

+0.55

-0.10

Bearing Inner Dia. (Cylinder Side)

+0.50

260

320

Bearing Inner Dia. (Cylinder Side)

264

+0.65

+0.60

256

+0.55

-0.20 260+0.65+0.55 300+0.55+0.50

280

Bushing Outer Dia.

G: Arm and Bucket Cylinder

260-0.3-0.4

+0.70

Bushing Inner Dia. (Arm Side)

F: Arm Cylinder and Arm

Standard

Unit: mm Allowable Limit

+0.05

232

-0.20

196 -

+0.006 -0.071

202

FRONT ATTACHMENT / Bushing and Point

H I

J

K

 W118-04-02-011

W4-3-10

FRONT ATTACHMENT / Bushing and Point

Position

Item Pin Outer Dia. Bushing Inner Dia. (Link A Side) Bushing Outer Dia.

H: Bucket Cylinder and Link

Bushing Inner Dia. (Link B Side: Outer Side) Bushing Outer Dia. Bushing Inner Dia. (Link B Side: Inner Side) Bushing Outer Dia. Bearing Inner Dia. (Cylinder Side) Pin Outer Dia. Bushing Inner Dia. (Link A Side)

I: Link and Bucket

Bushing Outer Dia. Bushing Inner Dia. (Bucket Side) Bushing Outer Dia. Pin Outer Dia. Bushing Inner Dia. (Arm Side)

J: Arm and Bucket

Bushing Outer Dia. Bushing Inner Dia. (Bucket Side) Bushing Outer Dia. Pin Outer Dia. Bushing Inner Dia. (Arm Side) Bushing Outer Dia.

K: Arm and Link

Bushing Inner Dia. (Link B Side: Outer Side) Bushing Outer Dia. Bushing Inner Dia. (Link B Side: Inner Side) Bushing Outer Dia.

 NOTE: 1 mm=0.03937 in 

W4-3-11

Standard

Unit: mm Allowable Limit

200-0.10-0.20

196

200

+0.55 +0.45

202

230

+0.45 +0.40

-

200

+0.45 +0.35

202

230

+0.36 +0.32

-

200

+0.45 +0.35

202

230

+0.36 +0.32

-

200

+0.25 +0.05

202

200

-0.10

-0.20 200+0.55+0.45 230+0.45+0.40

200

+0.55

230

+0.45

260

-0.10

260 300

+0.55

160

-0.10

160 190

+0.36

160

+0.45

190

+0.36

204

+0.40

248 264 -

+0.55

264

+0.50

-

-0.20 +0.50 160 +0.40 +0.36 190 +0.32 +0.45

204

+0.45

-0.20 +0.65 260 +0.55 +0.55 300 +0.50 +0.65

196

156 162 -

+0.35

162

+0.32

-

+0.35

162

+0.32

-