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TM 5-2420-222-20-2
SPEED GEAR ASSEMBLY (REVERSER) SPEED-OF-SHIFT ADJUSTMENT
This task covers:
Adjustment (page 2-834)
INITIAL SETUP:
Tools
Personnel Required
Screwdriver, flat-tip, 1/4-inch
One
ACTION
LOCATION
ITEM
REMARKS
ADJUSTMENT
NOTE
Operator preference may determine speed-of-shift adjustment within specified range.
1.
Loader backhoe
Engine
Start (TM 5-2420-222-10).
2.
Operator’s
Transmission
Put in low range (I) (TM 5-2420-222-10).
compartment
shift lever
3.
Gear shift control
Put in first gear (1-5)
lever
(TM 5-2420-222-10).
4.
Speed gear assembly
a.
Put in forward position
(reverser) control
(TM 5-2420-222-10).
b.
Put in reverse position
(TM 5-2420-222-10).
c.
Measure time between putting lever in
reverse and beginning of loader back-
hoe movement.
Movement should begin between 314
and 1 1/4 seconds.
5.
Loader backhoe
Engine
Shut down (TM 5-2420-222-10).
NOTE
If speed-of-shift satisfies preference of operator and specification, skip step 6.
6.
Speed gear assembly
Speed gear assembly
a.
If speed-of-shift is too slow, using
(reverser) control
(reverser) speed-of-
1/4-inch flat-tip screwdriver, turn
valve (1)
shift adjustment
one-quarter turn counterclockwise to
screw (2)
increase speed-of-shift.
2-834
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