 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 ENGINE
TROUBLESHOOTING
CAUSE
REMEDY
2. Weak valve springs
2. Replace springs.
3. Excessive carbon
3. Remove carbon deposits.
4. Camshaft not timed correctly
4. Retime camshaft.
5. Lean fuel mixture
5. Clean and adjust carburetor. Check for
vacuum leaks and repair as necessary.
6. Valve seats too narrow
6. Cut seats to correct width.
7. Low grade fuel
7. Use good quality fuel.
8. Valve heads cut too thin
8. Replace valve.
SPECIFICATION LISTING
GASOLINE ENGINE
FS162
General Specifications
Lubrication:
Number of Cylinders
4
Capacity (includes filter)
4.5 U.S. Qts.
Bore
3.4375 in.
Oil Type*
SAE 30
Stroke
4.375 in.
Displacement
162 cu. in.
* Oil type given is for average atmospheric temperatures.
45
Refer to Miscellaneous Section for the type of oil used in
at RPM
2600
trucks operating in various atmospheric temperatures.
Idle Speed
550-600 RPM
Governed Speed:
Dimensions (In Inches)
Powershift Trans.
2450 RPM
Valve Guide, Intake and Exhaust:
Stall Speed
1275-1325 RPM
Length
2.3125
Valve Lash (Hot):
Outside Diameter
.6565/.6575
Intake
.014
Stem hole diameter
.3422/.3432
.016
Wear limits - max. dia.
.3447
Timing:
Contact face to guide
1.4687
Firing Order
1-3-4-2
Intake Valves:
No. 1 Fires (at 600 PRM)
2 BTDC
Stem diameter
.3406/.3414
Compression:
Wear limits - min. dia.
.3386
Ratio
7.25:1
Seat angle
30
Normal at 150 RPM
125 PSI
Stem clearance limits
.0008/.0026
Oil Pressure:
Wear limits - max. cl.
.0046
Normal at 2000 RPM
20-30 PSI
Desired stem clearance
.0015
Minimum at Idle
7 PSI
B-34
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals