 |
|||
|
|
|||
|
Page Title:
TABLE 5-1. SERVICE TROUBLES AND REMEDIES (Cont'd) |
|
||
| ||||||||||
|
|
 TM 10-3930-623-12
TABLE 5-1. SERVICE TROUBLES AND REMEDIES (Cont'd)
Trouble
Probable Cause
Remedy
ENGINE (Cont'd)
Clogged fuel filter
Remove and clean
ENGINE TURNS BUT
WILL NOT START
Lack of fuel
Fill fuel tank
(Cont'd)
Defective spark plugs
Replace or clean and regap,
ENGINE SLUGGISH,
tighten properly
MISSES, BACKFIRES
Spark plug wires off, faulty or
Replace correctly
misplaced
Breaker points dirty or improper gap
Dress clean and regap
Distributor rotor corroded, pitted
Clean or replace
or dirty
Spark retarded
Adjust distributor timing
Distributor advance not operating
Clean and adjust or replace as
properly
necessary
Worn distributor shaft
Replace
Weak condenser
Replace
Weak coil
Replace
High tension cable grounded or loose
Tighten or replace
Low tension cable grounded or loose
Tighten or replace
Rich carburetor mixture
Adjust carburetor
Lean carburetor mixture
Adjust carburetor
Dirty or restricted air cleaner
Clean
Water in fuel
Drain entire fuel system and
refuel
Fuel pump malfunction
Replace or correct
Leak in intake manifold or gasket
Tighten or replace
Cylinder head loose
Tighten head
Cylinder head warped
Replace
Cylinder head gasket leaking
Tighten or replace
Valves out of adjustment
Adjust tappets
5-17
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals