NMC-WOLLARD 2021Truax Blvd., Eau Claire, WI 54703, Phone (715) 835-3151, Fax (715) 835-6625
M140 Tow Tractor Manual No. 46054
PAGE 3-10
CHAPTER 2 MAINTENANCE
3 REMOVAL AND INSTALLATION
AUGUST 31, 2008
21. Remove converter drain plug access cover from lower end of converter
housing. Matchmark torque converter with drive plate (for easier installation).
22.
23. Remove converter housing-to-engine attaching bolts.
24. Lower tractor for easier engine removal, if necessary.
25. Remove engine mount capscrews.
NOTICE! The transmission and torque converter must be removed and installed as
an assembly to prevent damage to the front bushing or front oil seal.
26. Move engine away from transmission.
27. Steps 28-33 apply if removing the transmission with the engine.
NOTICE!
not rest on the drive plate during removal or installation. Before removing
transmission support, use a jack to support the transmission.
28. Remove capscrews securing transmission rubber mounts to rear cross
member. Remove capscrews mounting rear cross member to frame. Remove
cross member.
29. Remove ground strap.
30. Remove two engine rubber mount capscrews.
31. Lower tractor for easier engine removal, if necessary.
32. Lift engine and transmission assembly upward slowly from tractor frame. It may
33. Lower engine and transmission assembly onto a suitable support or repair
stand.
34. To install engine assembly, reverse this procedure. Make sure plugs are secure
3.6 TRANSMISSION AND TORQUE CONVERTER REMOVAL
NOTICE! The transmission and torque converter must be removed and installed as
an assembly to prevent damage to the front bushing or front oil seal.
1. Put tractor on hoist, but do not raise at this time. Disconnect neutral switch wire
at plug connector.
2. Raise tractor on hoist or stands.
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