CAUTION
Service intervals are based on carrier usage of 250 hours annually
. Use of your unit
may vary significantly and you must adjust service frequency for your usage to obtain
maximum service life. Frequency headings in the following schedule indicate a
calendar limit and an operating hour limit. Perform service at whichever interval
occurs first.
Lube
No.
of
Item
Daily or Shift (10 Hour Maximum) Lubrication & Maintenance
Coolant Expansion T
ank (check level & refill as req’d)
Air Cleaner Condition Indicator (observe with engine running at full throttle -
clean or replace as required - item 9 is air cleaner)
Fuel T
ank (fill at end o1 work shift to minimize condensation)
Engine Crankcase Dipstick (check level & refill as req’d - item 25 is filler cap)
Tires (check for damage & proper pressure)
Front std. - 1
1:00 x 20, 12 ply - 85 psi
Rear std. - 1
1:00 x 20, 12 ply - 75 psi
Front option - 15:00 x 22.5, 16 ply - 85 psi
- 1
-
1
-
1
E
O
1
-
2
-
8
-
2
Symbol
Points
1.
8.
11
.
28.
36.
At End of First 30 Hours
46. Transmission Drain Plug (drain & refill to level - item 32 is level plug) EO
1
Weekly (50 Hour Maximum) Lubrication & Maintenance
(include all previous periodic services)
10. Fuel/Water Separator (drain water & sediment - behind engine compartment) - 1
20. Air Reservoir Drain (et end of work shift drain reservoirs & inspect for excessive
moisture - a slight accumulation is normal - service air drier as req’d) - 2
•
At End of First 30 Days
Check torque of all names listed in T
orque Chart - page 36
Monthly (125 Hours Maximum) Lubrication & Maintenance
(includes all previous periodic services)
2. Steering Cylinder Pivots CG 2
3. Batteries (check electrolyte level & refill as req’d) - 2
4. Slack Adjusters SG 6
6. King Pin Bearings CG 4
7. Tie Rod Ends CG 2
14 Clutch Pedal Pivot Shaft CG 2
15. Slack T
ower Shaft CG 1
16. Shift Linkage Universal Joints CG 2
19. Air Drier (refer to page 20 of this manual) - 1
Item Lube No. of
Monthly Lubrication & Maintenance (cont.) Symbol Points
23. Steering Universal Joints
30. Power Steering Reservoir (check level & refill1 as req’d)
31. Clutch Throwout Shaft Bearing
32. Transmission Fill & Level Plug (check level & refill as req’d)
34. Universal Joints
35. Drive Shaft Splines
37. Differential Fill & Level Plug (check level & refill as req’d)
40. Walking Beam Pivots
41. Drag Link Ball Joints CG
2
43. Spring Anchor Pins CG
2
45. Clutch Throwout Bearing (lubricate sparingly) CG
1
C
G
2
A
T
F
1
C
G
2
E
O
1
C
G
5
C
G
2
G
O
2
G
O
2
Quarterly (250 Hours Maximum Lubrication & Maintenance
(includes all previous periodic services)
27. Engine Oil Filter (replace element at each oil change - 250 hours maximum) - 1
44. Crankcase Drain Plug (drain & refill to level on dipstick - item 25 is till cap-250
hour maximum)
O
1
Semi-Annual (750 Hours Maximum Lubrication & Maintenance
(includes all previous periodic services)
4. Slack Adjusters (inspect or adjust by performing services described inside back
cover of this manual)
-
6
5. Brake Camshatt (lubricate sparingly) CG
6
17. Wheel Bearings (front axle) (remove, clean, pack & install) CG 2
18. Shift T
ower Breather (remove clean & install) -
1
21. Steering Gear Dirt Seal (purge old grease slowly using manual grease gun) CG 1
24. Steering Shaft Splines CG
1
33. Transmission Breather (remove, clean & install) -
1
38. Differential Breather (remove, clean & install) -
2
42. Engine Drive Belt (check condition - replace as req’d) -
1
Check torque of all items listed in torque chart- page 36 -
-
•
Annual (1500 Hours Maximum) Lubrication & Maintenance
(Includes all previous periodic services)
Fuel Filters (replace elements)
Differential Filter (replace element)
Wheel Ends (Fill to level with level plug at 3 or 9 o’clock position)
Air Drier (refer to page 20 of this manual)
Cooling System (replace coolant per manufacturer’s suggestion)
Coolant Filter (replace element)
Steering System (drain & refill to level)
Differential Drain Plug (drain & refill)
Transmission Drain Plug (drain & refill)
10 & 29
12.
13.
19.
22.
26.
30.
39.
46.
-
-
GO
-
AF
-
EO
GO
GO
2
1
4
1
1
1
1
2
2
LUBRICA
TION NOTES
Clean lubrication fittings before lubricating
Intervals shown are for normal (8 hour day)usage and
conditions. Adjust intervals for abnormal usage and
conditions.
See recommended lubricants. Page 36.
L
ubricate points indicated by dotted leaders both
sides of unit.
Drain engine and gear cases only after operation when
lubricant is hot.
Che
ck lubricant levels when lubricant is cool.
Clean filter and air cleaner houstings and reusable
elements using cleaing solvent or diesel fuel. Dry
components thoroughly using a lint free cloth.
Apply a light coating of engine oil to all linkage pivot
points
3 3
