DRESSTA TD-25M EXTRA, Service Manual

Page: 214 / 595

SECTION 7E
STEERING DRIVE
Page 2
TD-25M EXTRA DRESSTA
GENERAL
3. SPECIFICATIONS
Steering Drive
Backlash, bevel gear with pinion gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25 - 0.33 [mm]
Bevel gear bearing preload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5
±
0.5 [Nm]
Pinion shaft bearing preload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5
±
1.5 [Nm]
Pinion shaft end clearance (measured between end of pinion shaft and raised edge of carrier)
shown in [mm] and stamped on rear end of pinion shaft with tolerance of . . . . . . . . . .
±
0.04 [mm]
Shaft end play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.13 - 0.25 [mm]
Brake clutch pack:
Number of friction discs (internal splined plates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Number of clutch plates (external splined plates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Thickness of friction disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 - 4.4 [mm]
Thickness of separator plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.24 - 2.34 [mm]
High range clutch pack:
Number of friction discs (internal splined plates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Number of clutch plates (external splined plates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Thickness of friction disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 - 4.4 [mm]
Thickness of clutch plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.24 - 2.34 [mm]
Low range clutch pack:
Number of friction discs (internal splined plates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Number of clutch plates (external splined plates) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Thickness of friction disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 - 4.4 [mm]
Thickness of clutch plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.24 - 2.34 [mm]
Special Nut and Bolt Torques
(Torques given are for bolts and nuts lubricated with SAE-30 engine oil)
Oil slinger to clutch plate retainer mounting bolts (LOCTITE 262 applied) . . . . . . . . . . . . . . 11 [Nm]
Clutch plate retainer to bevel gear hub mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 [Nm]
Bevel gear to bevel gear hub mounting bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 [Nm]
Pinion gear housing to main housing mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 [Nm]
Nut lock ring to main housing mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 [Nm]
Ring gear to clutch plate retainer mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 [Nm]
Planet gear bearing scoop to planet carrier mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . 54 [Nm]
Sleeve retaining washer to output shaft sleeve mounting bolts . . . . . . . . . . . . . . . . . . . . . . 54 [Nm]
Low range clutch retainer and brake plate retainer to main housing mounting bolts . . . . . 108 [Nm]
Retainer cover to low range clutch retainer mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . 81 [Nm]
Lifting eye to retainer cover mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 [Nm]
Bearing retainer to retainer cover mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 [Nm]
Piston retainer hub to clutch plate retainer mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . 54 [Nm]
Retainer cover port plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 [Nm]
Steering drive mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 920 [Nm]
Main frame cover mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455 [Nm]
Fuel tank mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 [Nm]
Drawbar mounting bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3100
±
5 [%] [Nm]
NOTE: Except for the special torques shown, all bolts and nuts are to be given a standard torque.
Refer to SECTION 1.