Grove Published 01-29-2015, Control # 512-01 7-43
TMS700E SERVICE MANUAL POWER TRAIN
2. Noisy transmission
(in neutral).
a. Transmission misaligned. a. Align engine and transmission
(assembled) with rear axle so as to
correct angles of U-joints.
b. Worn transmission pinion bearing. b. Replace bearing.
c. Worn or scored countershaft bearing. c. Replace bearings.
d. Damaged second speed mainshaft
gear bushing.
d. Replace bushing.
e. Unmatched gears. e. Replace unmatched gears.
f. Worn or rough reverse-idler gear. f. Replace gear.
g. Eccentric countershaft gear assembly. g. Replace gear.
h. Sprung or worn countershaft. h. Replace countershaft.
i. Excessive backlash in gears. i. Replace worn gears.
j. Excessive end play in countershaft. j. Adjust to reduce end play.
k. Worn main shaft pilot bearing. k. Replace pilot bearing.
l. Scuffed gear tooth contact surface. l. Replace gear.
m. Insufficient lubrication. m. Check for leaks; fill to proper level.
3. Sticking in gear. a. Clutch operating improperly. a. Adjust clutch. Check alignment.
4. Jumping out of
gear.
a. Sliding gear tight on main shaft splines. a. Check for galling. Replace as
necessary.
b. Improper adjustment of linkage b. Adjust linkage.
c. Misaligned transmission. c. Check alignment.
d. Shift rail poppet springs broken. d. Replace poppet springs.
e. Worn main shaft pilot bearing. e. Replace pilot bearing.
f. Shift forks sprung or loose on shift rail. f. Replace sprung fork or tighten
setscrew in shift fork.
g. Linkage and rods between shift lever
and transmission not properly
adjusted.
g. Check and adjust linkage and rods to
make sure transmission is shifting full
into gear.
h. Clutch
gear teeth worn tapered. h. Replace worn p
arts.
i. Bearings worn. i. Replace bearings.
j. Transmission mounting in carrier puts
strain on case.
j. Line up front mounting bracket so it
does not cause strain on front main
shaft bearing retainer.
SYMPTOM PROBABLE CAUSE SOLUTION
Reference Only
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