QUARTERLY
TM5-4940-200-12
SHOP EQUIPMENT
SOUTHWEST MODEL SECM
DAVEY MODEL CMU-5
LUBRICATE IN ACCORDANCE WITH CURRENT LUBRICATION ORDER
ITEM
PAR REF
1
WINCH. Add oil as indicated by level plug. Reference current L09-8030.
Tighten loose mountings. Replace worn or frayed cable. Reference TM9-8030,
pars. 184 and 185.
2
RADIATOR. Proper coolant level is 2 1/4 inches below filler neck. Replace
cracked or frayed hose. Replace defective radiator. Remove obstructions in
the air passages. Tighten all mpunting and leaking connections. Correct cap
pressure rating is 4 lbs. Reference TM9-8030,pars. 148 and 153.
3
LIGHTS. Replace burned-out lamps and units. Tighten loose mounting and
electrical connections. Replace worn or frayed wiring. Reference TM9-6030,
par. 171.
4
FAN BELT proPer adjustment IS a deflection of 1/2 inch midway between
generator pulley and fan pulley. Replace worn, frayed, or cracked belt.
Reference TM9-8030, par. 152.
5
DISTRIBUTOR. Replace pitted or burned distributor points. Proper gap
adjustment is 0.020 inch. (Check adjustment every 500 hours.) Reference
TM9-8030, par.129.
MSC 4940-200-12/21
Figure 21. Quartterly preventive maintenance services.
TAGO 5072-A
48