TM-9-2320-280-34
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
JANUARY 1996
TM-9-2320-280-34 - Page 222 of 1258
3 - 2 5 . ENGINE INSTA L L ATION (6.5 L) (Cont’d)
TM 9-2320-280-34
3 - 1 6 0
Change 1
NOT E
• Perform steps 87 through 101 for vehicles equipped with Neihoff
200 amp alternator only.
• Ensure terminals are clean before connections are made.
8±7±
.
Position alternator (13) on mounting bracket (37) with support bracket (48) and power steering lines
bracket (47) on outside of alternator mounting flange (49) and install spacer (50), washer (45), thru-
bolt (46), washer (45), lockwasher (51), and nut (44).
8±8±
.
D±e±l±e±t±e±d
8±9±
.
D±e±l±e±t±e±d
9±0±
.
Install insulator washer (43) in fuse link (30).
9±1±
.
Install washer (32), positive cable (31), fuse link (30), and insulator washer (43) on positive stud (33)
with washer (29), lockwasher (28), and nut (27). Tighten nut (27) to 10-15 lb-ft (14-20 N
•
m±)±
.
9±2±
.
Install lead 3B (38) to negative stud (36) with washer (39), lockwasher (40), and nut (41). Ti±g±h±t±e±n
nut (41) to 8-12 lb-ft (11-16 N
•
m±)±
.
9±3±
.
Position 3/8-inch breaker bar on belt tensioner (52), move tensioner (52) clockwise and install
drivebelt (34) on pulley (35). Release belt tensioner (52).
9±4±
.
Install rubber boot (42) over stud (33).
9±5±
.
Apply sealing compound to threads of capscrew (6).
9±6±
.
Install spacer (10) and voltage regulator (8) on alternator (13) with lockwasher (7) and capscrew (6).
Tighten capscrew (6) to 88-94 lb-in. (10-11 N
•
m±)±
.
9±7±
.
Install two washers (14), lockwashers (15), and screws (16) connecting voltage regulator (8) to
alternator (13). Tighten screws (16) to 30-34 lb-in. (3-4 N
•
m±)
9±8±
.
Install washer (20), lead (17), and nut (19) on terminal (21). Tighten nut (19) to 18-22 lb-in.
(2.0-2.5 N
•
m). Slide rubber boot (18) over terminal (21).
9±9±
.
Install washer (23), lead 5A (24), and nut (25) on red (energize) terminal (22). Tighten nut (25) to
23-27 lb-in. (2.6-3.0 N
•
m). Slide rubber boot (26) over terminal (22).
1±0±0±
.
Install washer (4), lead 2A (3), and nut (2) on yellow (AC) terminal (5). Tighten nut (2) to 18-22 lb-in.
(2.0-2.5 N
•
m). Slide rubber boot (1) over terminal (5).
1±0±1±
.
Connect regulator plug (9) to voltage regulator (8).
1±0±2±
.
Connect lead (12) to connector (11±)±
.
Back to Top
