Allison Transmission T 375

3000Series(ShownonRight)and4000Series(ShownonLeft)
(A)–Lube
(B)–Main
(C)–DrainPlug
(D)–FilterCover
AandB
(1)–Bolt
(2)–FilterCover
(3)–Gasket
(4)–O-Ring
(5)–O-Ring
(6)–Filter
Figure5–6.LocationofFiltersforService
3.Installlterandcoverassembliesintotheltercompartment.Aligneach
lter/coverassemblywiththeholesinthechannelplate/sump.Pushthe
coverassembliesinbyhandtoseattheseals.
4.Install12boltsintocoverandtightento51–61N•m(38–45lbft).
5.ReplacethedrainplugO-ring.Installtheplugandtightento25–32
N•m(18–24lbft).
5.9.9.2REFILLTRANSMISSION
Referto5.7TRANSMISSIONFLUIDREFILL.
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