Repair manual

Drive Train CRT Repair
wc_tx000582gb.fm 50
5.2 Drive Line Teardown and Rebuild
See Graphic: wc_gr001580
Disassembly:
5.2.1 Remove the drive belt. Also remove the drive shaft, pulley, and bearing
flanges as an assembly. See section Belt Replacement.
5.2.2 Remove the screws (a) from the outside end of both universal joints (c)
and remove the universal joints from the gearboxes.
5.2.3 Remove the center bolt (i) and washer (k) from both of the shaft
flanges (l). Using a puller, remove the bearing flanges (g) (including
the shaft flanges) from the drive shaft. Also remove the keys (j).
5.2.4 Remove the setscrews from the bearing flanges.
5.2.5 Using a press, press the shaft flanges (l) from the bearing flanges (g).
5.2.6 Slide the small spacer (p), the pulley (n), and the large spacer (o) off
the drive shaft. Remove the key (m).
Assembly:
5.2.7 Apply anti-seize compound to the mounting areas of the drive shaft (p).
5.2.8 Install the key (m), and slide the spacer (o) and the pulley (n) onto the
drive shaft.
5.2.9 Press the shaft flanges (l) into the bearing flanges (g) and tighten the
setscrews.
5.2.10 Install the keys (j) onto the drive shaft. Install the bearing flange/shaft
flange assemblies. Apply Loctite 243 to the center bolts (i) and reinstall
them and the washers (k). Torque the center bolts to 10 Nm (7 ft.lbs.).
5.2.11 Attach the inside ends of the universal joints and the shims (h) to the
shaft flanges with screws (b). Torque the screws to 10 Nm (7 ft.lbs.).
5.2.12 Position the drive belt around the pulley.
5.2.13 Place the assembled drive shaft into the machine.
5.2.14 Apply Loctite 243 or an equivalent to the bolts (d) and reinstall each
bearing flange (g) with the bolts, washers (e), and nuts (f). Torque the
bolts to 135 Nm (99 ft.lbs.).
5.2.15 Apply Loctite 243 to the screws (a) and attach the outside end of each
universal joint (c) to the gearboxes. Torque the screws to 10 Nm (7
ft.lbs.).