TM-5-5420-202-10

LAUNCHER, M48A5 TANK CHASSIS

OPERATOR'S MANUAL

DECEMBER 2009

TM-5-5420-202-10 - Page 475 of 535

0074

TM 5-5420-202-10

Grenade Launchers, Breather Filter, and Cylinder Plug Lubricants

Figure 7.

Grenade Launchers, Breather Filter, and Cylinder Plug Location.

Table 2. Grenade Launchers, Breather Filter, and Cylinder Plug Lubricant.

Temperature Range

Lubricant Mil. Symbol (NATO

Code) Specif cation

Capacity

Interval

Manhours

Smoke Grenade

CLP

AR

AR

0.2

Launchers

(S-758)

All Temperatures

MIL-L-63460

Hydraulic Breather

FRH

AR

AR

0.1

Filter

(H-544)

All Temperatures

MIL-H-46170

Hold-Down Cylinder

GAA (M60)

WTR (M48)

AR

AR

0.1

Plug

(G-403)

(G-395)

All Temperatures

MIL-G-10924

MIL-G-81322

1. SMOKE GRENADE LAUNCHERS.

a. Before f ring: Wipe all surfaces dry.

b. After f ring: Immediately clean with CLP (WP 0079, Item 42) and wipe dry. Apply a light coat of CLP to all

surfaces. Ensure all surfaces are coated. DO NOT wipe dry. After f ring, repeat process for 2 days.

c. Inactivity: If not to be f red for extended period, clean quarterly with CLP (WP 0079, Item 42), wipe dry, and

apply CLP to all surfaces.

0074-8

LUBRICATION INSTRUCTIONS - CONTINUED