NOTES - CONTINUED:
24. BALL STUD. Lubricate ball stud fitting
18. FORWARD REAR AXLE DIFFEREN-
with the front wheels in the straight position.
TER OIL FILTER. Each 6,000 miles (9,654
km) or semiannually, or with each axle lubri-
Turn steering wheel to hard right position and
lubricate fitting again. Turn steering wheel to
cation change, whichever occurs first, re-
hard left position and lubricate ball stud fitting
place oil filter. After replacement, operate for
5 minutes, check for leaks and bring oil level
again. This will properly distribute lubricant
to fill and level plug opening.
19. AUXILIARY TRANSMISSION. Drain
25. HYDRAULIC STEERING OIL RESER-
VOIR. Check level daily. Each 5,000 miles
and refill housing each 6,000 miles (9,654
km) or semiannually, whichever occurs first.
(8,045 km) or semiannually, whichever oc-
curs first, drain system and refill reservoir.
After refill operate transmission for 5 min-
Each 10,000 miles (16,090 km) or annually,
utes, check for leaks and bring oil level to fill
whichever occurs first, remove filter element
and level plug opening.
from reservoir, clean reservoir and install
new filter element. After replacement, refill
reservoir, operate for 5 minutes, check for
VERSAL AND SLIP JOINT. Lubricate joint
leaks, check level and bring to "FULL" mark.
under low pressure until grease appears at
all four journal seals of each journal cross.
26. WINCH GEARCASE. Check level
Lubricate spline under low pressure until
semiannually. Change gear lubricant only
grease appears at pressure relief ho!e in
when required by maintenance repair action,
welch plug of sleeve yoke end of spline.
Cover relief hole with finger and continue un-
terial. Remove and clean the magnetic drain
til grease appears at sleeve yoke seal.
plug. Check for metal chips. After refill, oper-
ate winch for 5 minutes, check for leaks and
21. BRAKE CAMSHAFT/SLACK AD-
bring oil level to level plug opening.
JUSTER. Remove plug from slack adjuster
and install grease fitting, Lubricate camshaft
27. WINCH CABLE. Clean and lubricate
and slack adjuster under low pressure. Re-
with CW or OE/HDO after each operation
move grease fitting from slack adjuster and
and weekly to prevent rusting. Unwind entire
cable, clean and oil annually. If the cable is
not generally used, unwind it, thoroughly
clean it, and coat it with oil by using a brush
Each 12,000 miles (19,308 km) or annually,
whichever occurs first, remove wheels, clean
soaked in OE/HDO oil. Wipe off excess oil
and inspect all parts, replace damaged or
and again coat the cable with CW oil. Coat
winch drum also with CW before rewinding
worn parts, repack bearings and reassem-
cable on drum.
28. FIFTH WHEEL. Each week spray the
23. STEERING GEAR. Each 6,000 miles
wheel mechanism with GAA. Each 6 months
(9,654 km) or semiannually, whichever oc-
steam clean the fifth wheel and thoroughly
curs first, check level. The steering gear
lubricate all moving parts with GAA. Care-
housing should be kept full of lubricant. Fill
fully lubricate the king-pin contact surfaces of
through uppermost filler hole on top of the
housing. Change gear lubricant only when
the jaws with a light coat of GGP. Thoroughly
required by maintenance repair action, con-
coat the entire top (plate) of the fifth wheel
lamination by water or other foreign material.
CARD 13 0F 14