MAC TOOLS MW250 Instrukcje Operacyjne Pobierz pdf (Strona 268)

100

101

TM 5-4310-452-14

4-102. HOSE REEL ASSEMBLY MAINTENANCE (Con't).

NOTE

Retaining ring will fall off in 2 pieces.

c. ASSEMBLY

1. Install adapter (2) and 2 new preformed packings (1) on hose reel support bracket (21).

2. Install bearing unit housing (6) on adapter (2).

3. Position new retaining ring (7) on adapter (2) and pull bearing unit housing (6) away from hose reel support bracket

(21) and over retaining ring.

4. Install grease fitting (20), retard ball (5), spring (4), and plug (3) in bearing housing unit (6).

5. Install nipple (15), angle valve (16), and new preformed packing (8) in bearing retaining plate (9).

6. Repeat steps 1 through 5 to assemble remaining hose reel.

d. INSTALLATION

NOTE

Ensure that angle valve is positioned so nipple can be installed through opening in hose reel.

1. Position hose reel (14) on bearing retaining plate (9) and install 2 capscrews (18) and 2 new lockwashers (17).

2. Position bearing retaining plate (9) on bearing unit housing (6) and install 4 capscrews (19) and 4 new lockwashers

(17).

TA505557

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MAC TOOLS MW250 Instrukcje Operacyjne Strona 268

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