TM 9-2320-283-20-3
GAGES (NONELECTRICAL).
3-313. TACHOMETER SHAFT REPLACEMENT (Continued).
LOCATION/ITEM
ACTION
REMARKS
A. REMOVAL.
1. Shaft (2).
a. Remove from item (1).
Remove item (2) by
reaching from under
dash.
Item (2) is on
the right-hand side of
item (1) and has a round
knurled end.
b. Remove other end from item It may be necessary to
(3).
grasp stem of item (3)
with pliers to prevent
it from turning while
loosening the nut of
item (2). Item (4)
remains with item (2).
c. Remove by slowly pulling
through firewall.
B. CLEANING AND INSPECTION.
2. All metal parts.
Clean and inspect.
Refer to paragraphs 3-4
and 3-5.
C. INSTALLATION.
3. Shaft (2).
a. Push round end through
firewall and into cab.
b. Install onto back of item
(1).
c. Install onto item (3).
Refer to remarks in step
1b.
3-1812
