TM-5-3805-254-14-P-2
TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS INFORMATION AND SUPPLEMENTAL MAINTENANCE INSTRUCTIONS)
JUNE 1980
TM-5-3805-254-14-P-2 - Page 412 of 894
TRUCK SERVICE MANUAL
ENGINE
Table 14-9: Injector and Valve Set Position
Bar in
Pulley
Set Cylinder
Direction
Position
Injector
Valve
Start
A or 1-6VS
3
5
Adv. To
B or 2-5VS
6
3
Adv. To
C or 3-4VS
2
6
Adv. To
A or 1-6VS
4
2
Adv. To
B or 2-5VS
1
4
Adv. To
C or 3-4VS
5
1
Table 14-10: Engine Firing Order - Inline
Right Hand Rotation
Left Hand Rotation
1-5-3-6-2-4
14-2-6-3-5
5. Using ST-1193 Rocker Lever Actuator, Fig. 14-28, or
equivalent, bar lever toward injector until plunger is
bottomed. Allow injector plunger to rise, bottom again,
set indicator at zero (0). Check extension contact with
plunger top, turn adjusting screw until Adjustment Value,
Table 14-11 is obtained.
6. Bottom plunger again, release lever; indicator must
show travel as indicated.
7. Tighten locknut to 30 to 40 ft-lb. [4.1 to 5.5 kg m] and
actuate injector plunger several times as a check of
adjustment. Tighten to 25 to 35 ft-lb. [3.5 to 4.8 kg m]
when using ST-669 Adapter.
Table 14-11: Uniform Plunger Travel Adjustment
Limits
Oil
Injector Plunger Travel
Valve Clearance
Temp.
Inch [mm]
Inch [mm]
Adj.
Recheck
Value
Limit
Intake
Exhaust
Aluminum Rocker Housing
Cold
0.170
0.169 to 0.171
0.011
0.023
[4.32]
[4.29 to 4.34]
[0.28]
[0.58]
Hot
0.170
0.169 to 0.171
0.008
0.023
[4.32]
[4.29 to 4.34]
(0.201
[0.58]
Cast Iron Rocker Housing
Cold
0.175
0.174 to 0.176
0.011
0.023 [
4.45]
[4.42 to 4.471
(0.281
[0.58]
Hot
0.175
0.174 to 0. 176
0.008
0.023
[4.45]
[4.42 to 4.47]
10.20]
[0.58]
Back to Top
