TB 5-2520-551-24
HYDRAULIC RESERVOIR ASSEMBLY
NOTE
Before drilling holes in truck bed, cover ends of flex hoses
attached to tandem pump assembly with a cloth.
Remove cloth
when all holes have been drilled in truck bed.
160. In truck bed, mark location of four holes in accordance with Figure 4 using
center punch. Using electric drill with 1/8" drill bit, drill four pilot
holes in truck bed. Enlarge pilot holes with .332" drill bit.
install four riv-nuts (MS27130S31) in
161. Using riv-nut installation tool,
front wall of truck bed.
162. Mark location of four holes to cut in truck bed floor in accordance with
Figure 4. Using electric drill with 1/8" drill bit, drill pilot holes.
Enlarge holes with 1-1/2" hole saw.
163. Using saber saw, cut between 1-1/2" holes from curbside to roadside.
Clean
burrs in hole using file.
164. Drill six pilot holes in truck bed using 1/8" drill bit in accordance with
Figure 4.
Enlarge pilot holes with .332" drill bit. Install six riv-nuts
in holes using riv-nut installation tool.
165. Drill four pilot holes in forward tiedown crossmember using 1/8" drill bit.
Enlarge pilot holes with .201" drill bit. Tap holes with .250-20UNC-2B
thread.
166. Install two channel brackets (item 7, C5110649-1 and item 8, C5110649-2) on
forward tiedown crossmember using four 7/16" bolts (item 36, MS90725-6),
and lock washers (item 47, NAS1640-416). Tighten bolts with 7/16"
167. Slide clamps (item 9, C511065O-1, item 11, C511065O-3, item 12, C511065O-4)
on channel bracket (item 8, C5110649-2). Position clamps equally along
bracket (item 8, C5110649-2).
168. Slide clamp (item 10, C511065O-2) on channel bracket (item 7, C5110649-1).
169. Under truck bed, drill two pilot holes in front crossmember using 1/8"
drill bit in accordance with Figure 4. Enlarge pilot holes with .332 drill
bit.
170. Install riv-nuts (item 94, MS27130S31) in front crossmember using riv-nut
installation tool.
171. Secure channel bracket (item 6, C5110651-1) on crossmember with two bolts.
(item 37, MS90725-8) flat washers, (item 45, AN960C416) and lock washers
(item 47, NAS1640-416). Tighten bolts using 7/16" combination wrench.
172. Using putty knife, apply thermal joint compound (item 86, C5131401-1) to
wall side of hydraulic reservoir (C5122481-1).
47
