HYDRAULIC LINES-continued

TB 5-2520-551-24

HYDRAULIC LINES (cont.)

186. Tighten union (item 113, AN815-12D) on generator pump low pressure return

flex hose (item 100, C5122512-2) using 12" adjustable wrench and 1-1/4"

combination wrench.

187. Connect generator pump low pressure return line (item 107, C5111OO9-1) on

union (item 113, AN815-12D) and tighten using 1-1/4" combination wrench.

Hold union (item 113, AN815-12D) connected to generator pump low pressure

return hose (item 100, C5122512-2) using 12" adjustable wrench.

188. Position protective sleeve (item 55, C5131118-2) over tandem pump case

drain line (item 106, C5111OO8-1). Slide sleeve up hose until top of

sleeve is positioned just below channel bracket (item 6, C5110651-1). Trim

Using 1/4" flat tip screwdriver, tighten hose clamp

sleeve as necessary.

(item 59, AN737TW30) securing protective sleeve (item 55, C5131118-2).

189. Connect union (item 115, AN815-8D) to tandem pump case drain flex hose

(item 98, C5122511-1) and tighten using 12" adjustable wrench while holding

flex hose (item 98, C5122511-1) using 7/8" combination wrench.

190. Connect tandem pump case drain line (item 106, C5111OO8-1) onto union (item

115, AN815-8D) and tighten using 7/8" combination wrench. Hold union (item

115, AN815-8D) connected to tandem pump case drain flex hose (item 98,

C5122511-1) using 12" adjustable wrench.

191. Position protective sleeve (item 54, C5131118-1) over A/C pump sense line

(item 11O, C5111012-1). Slide sleeve up hose until top of sleeve is

positioned just below channel bracket (item 6, C5110651-1). Trim sleeve as

necessary.

Using 1/4" flat tip screwdriver, tighten hose clamp (item 58,

AN737TW22) securing protective sleeve (item 54, C5131118-1).

192. Connect union (item 114, AN815-4D) to A/C pump sense flex hose (item 95,

C5122508-1) and tighten using 12" adjustable wrench while holding flex hose

(item 95, C5122508-1) using 9/16" combination wrench.

193. Connect A/C pump sense line (item 110, C5111012-1) onto union (item 114,

AN815-4D) and tighten using 9/16" combination wrench. Hold union (item

114, AN815-4D) connected to A/C pump sense flex hose (item 95, C5122508-1)

using 12" adjustable wrench.

194. Position protective sleeve (item 55, C5131118-2) over A/C pump high

pressure line (item 109, C5111011-1). Slide sleeve up hose until top of

sleeve is positioned just below channel bracket (item 6, C5110651-1). Trim

sleeve as necessary.

Using 1/4" flat tip screwdriver, tighten hose clamp

(item 59, AN737TW30) securing protective sleeve (item 55, C5131118-2).

195. Connect A/C pump high pressure line (item 109, C5111011-1) onto flex hose

(item 96, C5122509-1) and tighten using 1" combination wrench while

holding A/C pump high pressure flex hose (item 96, C5122509-1) using 12"

adjustable wrench.

196. Connect union (item 113, AN815-12D) to generator pump high pressure flex

hose (item 99, C5122512-1) and tighten using 12" adjustable wrench while

holding flex hose (item 99, C5122512-1) using 1-1/4" combination wrench.