TM-9-2815-225-34-P

ENGINE, DIESEL: 6 CYLINDER IN-LINE TURBOCHARGED, CUMMINS MODEL NTC-400

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JULY 2005

TM-9-2815-225-34-P - Page 276 of 736

TM 9-2815-225-34&P

0029 00

0029 00-4

ACCESSORY DRIVE AND ACCESSORY DRIVE PULLEY (Contd)

ASSEMBLY

NOTE

Lubricate all parts with lubricating oil before assembly.

1.

Apply pipe sealant to threaded plug (11) and install threaded plug (11) in accessory drive

housing (4).

NOTE

Ensure oil holes in bushing are aligned with oil hole in

accessory drive housing before installing bushing.

2.

Using press and mandrel, install new bushing (5) in accessory drive housing (4).

3.

Install two dowel pins (12) in accessory drive shaft (3).

4.

Install new thrust bearing (2) on accessory drive shaft (3).

5.

Using press and mandrel, install accessory drive gear (1) on accessory drive shaft (3).

6.

Install accessory drive shaft (3), with accessory drive gear (1) attached, in accessory drive

housing (4).

NOTE

Ensure grooved side of thrust bearing faces away from

housing during installation.

7.

Install new thrust bearing (6) and washer (7) on accessory drive shaft (3).

8.

Using press and mandrel, install spline coupling hub (8) on accessory drive shaft (3).

9.

Using feeler gauge, measure clearance between accessory drive gear (1) and accessory drive

housing (4). Allowable clearance is 0.002–0.012 in. (0.051–0.305 mm).

10.

Install washer (9) and screw (10) in accessory drive shaft (3). Tighten screw (10) 30–35 lb-ft

(41–48 N

•

m).

11.

Using press and mandrel, install new sleeve (14) in accessory drive pulley (13) 0.015 in.

(0.381 mm) below face of accessory drive pulley (13), with chamfered end away from accessory

drive pulley (13).

12.

For installation of accessory drive and accessory drive pulley, refer to WP 0042 00.