Mark Number

Part Number

Part Name

Quantity

Wear Part

Special Part

2502010-T1700

Middle Axle Main Retarder & Bevel Gear Differential Assembly

1

2510ZHS01-410

Inter-axle Differential Assembly

1

1

2402ZHS01-072

Nut

1

2

2402ZHS01-071

Washer

1

3

2502ZHS01-065

Flange Assembly - Middle Axle Input End

1

4

2502ZHS01-038

O Ring - Flange

1

5

2510ZHS01-056

Oil Seal Assembly - Middle Axle Input End

1

6

2510ZHS01-057

Oil Seal Seat - Straight-through Shaft Input End

1

2510ZHS01-055

Oil Seal & Oil Seal Seat Assembly - Middle Axle Input End

1

7

6315

Deep Groove Ball Bearing

1

Wear Part

8

24N-01072

Screw Plug Assembly ­ Oil Drain Hole

1

24N-01066

Sealing Washer - Screw Plug

1

9

24N-01065

Screw Plug - Oil Level Hole

1

24N-01066

Sealing Washer - Screw Plug

1

10

2510ZHS01-411

Inter-axle Differential Case

1

Q151B1245-0H1

Hexagon Bolt

8

Q40512

Heavy-type Spring Washer

8

2502A-T1700 Middle Axle Main Retarder

Mark Number

Part Number

Part Name

Quantity

Wear Part

Special Part

11

2510ZHS01-426

Bush

1

12

2510ZHS01-435

Rear Gear & Bush Assembly

1

13

2510ZHS01-446

Backing Ring - Differential Gear

4

14

2510ZHS01-445

Planetary Gear ­ Inter-axle Differential

4

Wear Part

15

2510ZHS01-431

Spider - Inter-axle Differential Assembly

1

Wear Part

16

2510ZHS01-437

Rear Side Gear

1

17

2510ZHS01-438

Wearing Shim

1

18

2402ZHS01-335

Half Axle Gear - Bevel Gear Differential

2

Wear Part

19

2510ZHS01-422

Connecting Sleeve

1

20

2502ZHS01-102

Cylindrical Gear Cover

1

2401ZHS01-028

Locating Pin

2

21

30222-2

Bearing Inner Race Assembly (To be Used Together with Inner Race)

2

Wear Part

22

30222-1

Bearing Outer Race (To be Used Together with Outer Race)

2

Wear Part

23

2510ZHS01-450

Driving Cylindrical Gear Assembly (To be Used in Pair with Driven Cylindrical Gear)

1

24

24ZHS01-05067

Locating Sleeve

1

25

2502ZHS01-051

Driven Cylindrical Gear - Straight-through Axle (To be Used in Pair with Driving Cylindrical Gear)

1

26

2402ZHS01-346

Shim ­ Differential Gear

4