NMC-WOLLARD 2021Truax Blvd., Eau Claire, WI 54703, Phone (715) 835-3151, Fax (715) 835-6625
M140 Tow Tractor Manual No. 46054
PAGE 5-57
CHAPTER 5 MANUFACTURER’S INFORMATION
C-6 TRANSMISSION PARTS
Fig.-
Item
NMC
Wollard
Part No.
Vendor
Part No.
Nomenclature Eff Units
Per
Assy
29 302374 E9AZ-7A360-A Cylinder Assy, 8-Plate Clutch
Forward (Includes item #34)
Note: If replacing a 6-plate clutch,
you must use an additional item
#24A and B
1
30 302375 D6AZ-7A548-A Seal, Forward Clutch Piston Oil,Outer 1
31 302376 377130-S94 Seal, Forward Clutch Piston Oil,Inner 1
32 302377 D6AZ-7A262-A Piston Assembly, Forward Clutch 1
33 302378 C6AZ-7D256-B Ring, Forward Clutch Piston Spring 1
34 302379 D9AZ-7B070-A Spring, Forward Clutch Piston Disc 1
35 302380 377127-S Ring, Retainer, 6-2 1/32” x 0.076” thick 1
36 302381 C6AZ-7B066-A
Plate, Clutch Pressure
(has triange depression on front
face)
1
37 302382 D6AZ-7E085-B Spring, Clutch Pressure, Forward
(4 teeth in 26-tooth bank)
1
38A 302383 C8AZ-7B164-H Plate, Front Clutch, Internal (Friction) A/R
38B 302370 C6AZ-7B442-A Plate, Front Clutch, External (Steel) A/R
39 302384
377126-S
377127-S
377128-S
377437-S
377444-S
386841-S
386842-S
Ring, Retaining (Select t):
6-2 1/32” dia. X .062” thick
6-2 1’32” dia. .076” thick
6-2 1/32” DIA. .090” THICK
.058” thick (forward clutch)
.094” thick (forward clutch)
7-7/64” dia. X .112” thick
7-7/64” dia. X .130” thick
A/R
40 302385 C6AZ-7D066-B Washer, Input Shell Thrust, 3-3/4” x
3/64”
1
41 302386 C6AZ-7D063-A Gear Assembly, Sun (34 teeth) 1
42 302387 C9AZ-7D090-A Washer, Forward Clutch Hub Thrust 1
43 302388 377132-S Ring, Retaining, 4-21/32” 1
44 302389 D6AZ-7B067-A Hub, Clutch, Forward Ring Gear,
4-1/2”
1
45 302390 D6AZ-7D392-A Gear, Forward Ring 1
46 302391 CDAZ-7A166-A Thrust Washer, Forward Planet
Carrier
1
47 302392 D5AZ-7A398-A Planet Assy, Forward 1
48 302393 C6AZ-7D236-A Race, Sun Gear Thrust Bearing
(Front)
1
JANUARY 31, 2008