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Page Title:
Organizational Preventive Maintenance Checks and Services |
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 TM 10-3930-647-14&P)
Organizational Preventive Maintenance Checks and Services
H-Hours
M-Miles
B-Biennially
A-Annually
S-Semiannually
Q-Quarterly
Item to be Inspected
Interval
Item No.
Check for and have repaired, filled, or adjusted as needed
Procedure:
NOTE
Perform operator/crew PMCS prior to or in conjunction with organizational PMCS
if:
a. There is a delay between the daily operation of the equipment and the
organizational PMCS.
b. Regular operator is not assisting/participating.
MAST ASSEMBLY
100
1
a. Lubricate sliding and roller contact surfaces.
b. Clean and inspect lift chains for bent or cracked links. Check adjustment and
lubricate.
BATTERY
100
2
Inspect/service electrolyte level and charge as required (specific gravity above
1.250 with electrolyte at 80F). Check that cables are secure and clean (reference
TM 9-6140-200-14).
ENGINE
100
3
a. Drain engine oil, replace oil filter and refii with five quarts (app. E).
b. Check fan belt tension-1/2" to 3/4" deflection at point halfway between fan
and alternator pulleys with about 10 lbs. applied force.
TRANSMISSION
100
4
Check fluid level in transmission on dipstick located under the floor plate. Engine
must be running at idle with transmission in neutral. Add transmission fluid to
bring level up to full mark on dipstick. Do not overfill.
5
DRIVE AXLE
100
Check and clean breather located on housing.
200
6
TRANSMISSION OIL FILTER
Replace. Check for leaks.
200
7
HYDRAULIC OIL RESERVOIR
Clean sump filler cap, replace if damaged.
200
8
BRAKE MASTER CYLINDER
Check fluid level and add if necessary to bring level within 3/8" of top edge.
200
9
MAST ASSEMBLY
a. Check for side play of fork carriage and check chain adjustment if it is not
level.
b. Remove lift chains, clean and inspect for wear and broken or cracked links.
Repair, install. adjust, and lubricate.
400
FUEL FILTER
10
Replace filter.
400
ENGINE
11
a. Replace distributor points (set contact point gap at 0.021").
b. RepIace spark plugs (set plug gap at 0.025").
c. Remove and clean/replace PCV valve.
d. Engine compression at each tuneup should not vary by more than 15 psi
amongst the cylinders (approximately 140 psi).
500
HOSES, TUBES AND FITTINGS
12
Inspect, replace or have replaced, if necessary, correct any leaks that are evident.
500
WHEELS
13
replaced).
b. Inspect and replace as necessary the brake shoes, turn cylinder if required
(not to exceed 0.100).
ELECTRICAL SYSTEM
14
Check tightness of terminals, wires, cables, and electrical components.
500
BRAKE PEDAL
15
Adjust, pedal should not reach floorboard when depressed.
500
TRANSMISSION
16
Drain fluid and refill.
500
CONTROL VALVE
17
Check linkage.
F-6
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