TM-5-2330-378-14-P
SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1999
TM-5-2330-378-14-P - Page 496 of 524
TM 5-2330-378-14&P
- KEY -
EXPECTED
TEMPERATURE
LUBRICANTS
Above
+320F
+40OF to -1 O*F
OOFto -65OF
INTERVALS
(Above OOC) (+40C to -230C)
(-180C to -540C)
GAA
GAA
GAA
GAA
W - Weekly
(MIL-G-10924)
Grease, Automotive
and
M - Monthly
Artillery
A - Annual
GO/GOS
GO
GO
GOS
Lubricating
Oil, Multi-
purpose or subzero
PL-M/PL-S
PL-M
PL-S
PL-S
Lubricating
Oil,
Preservative
[@E'HDO
OE/HDO 30
OE/HDO 10
OEA/AP6-PD-1
Lubricating
Oil
i
I
I
For Arctic operations,
refer to FM 9-207.
NOTES:
WARNING
Drycleaning
solvent
is toxic and flammable.
Always wear protective
goggles
and
gloves and use only in a well-ventilated
area.
Avoid contact
with eyes, skin, and
clothes and DO NOT breathe vapors. DO NOT use near open f lame or excessive heat.
1. For operation
of semitrailer
in protracted cold temperatures
below -1OOF(-230C), remove lubricants prescribed
in
the KEY for temperatures above -10OF (-230C). Clean parts with drycleaning solvent. Relubricate with lubricants
specified in the key for temperatures
below -10OF (-230C).
2. Fill hub to fill line insight glass. Allow oil to drain into hub. Refill hub until oil level stabilizes.
3. In sandy areas, halve the lubrication intervals.
1
2
PICKUP'@--
PLATE
PIN
M870
WHEELBEARING
O@WH
OIL CAP
M870 and M870AI
M870Al
J-4
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