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Service

Fig. 17

18a

36

C

31

A

18b

03727A

8.

To remove the roller support assembly (A), 
remove the three screws (18a), and lift the arm off
the reel. See Fig. 17.

9.

Remove the one screw (18b) and remove the hose
drum (C) from the base (36). Lay the drum on a
work bench with the ratchet (31) side down.

10.

For Medium-Pressure Hose Reels, remove the
retaining ring (12), swivel (34), retaining ring (11),
and spacer (21). See Fig. 15.

For High-Pressure Hose Reels, remove the swivel
assembly (34), retaining ring (11), and spacer (21).
See Fig. 14.

11. Before you continue with this procedure, read

the Warning below.

WARNING

Use extreme caution when handling the spring.
The spring (25)

, which is located behind the flange

(26),

 is always under great tension and could be

propelled from the lower flange with enough force
to cause serious injury. Refer to Fig. 18.

To reduce the risk of serious injury when doing any
repair work that exposes you to the spring, be sure
to carefully follow the instructions below. Be sure
you understand this procedure before continuing
with the repair work.

12. Remove the screws (13) and nuts (9) from the reel

flanges (26 and 40). See Fig. 18.

13. Lay the reel flat. With extreme caution, lift up on

the flange (26) to expose the spring (25).

14. Carefully inspect the spring. 

If either end of the spring (25) is worn or damaged
and does not hook properly on the reel hub (24) or
the pin (C), the spring needs to be replaced. See
Fig. 18. If the pin itself is broken, the lower reel
flange (40) must be replaced.

15.

To remove the spring, use locking pliers (A) placed
near the end of the spring, as shown, to compress
several rows of the spring (25) together, and lift out
the spring. See Fig. 18.

16.

Before disposing of the spring, carefully attach a
minimum of two hose clamps (B) around the
keeper (D) and spring (25) bands as shown in Fig.
19.

17.

When greasing and installing the new spring, use a
locking pliers (A) to compress several rows of the
spring (25) together.

 See Fig. 18. 

Coat the new spring and the flange (40) with a
multi-purpose, lithium-based grease before
installing the spring.

Содержание 237020

Страница 1: ...sures See page 2 for the Table of Contents Low Pressure Standard Mount Models Hose Length Maximum Working Pressure 238 211 40 ft 12 2 m 180 psi 12 4 bar 238 213 60 ft 18 3 m 180 psi 12 4 bar Medium Pr...

Страница 2: ...valve Modifying parts can cause a malfunction and result in serious bodily injury D Check equipment daily Repair or replace worn or damaged parts immediately D Do not exceed the maximum working press...

Страница 3: ...cleaning checking or servicing the equipment D Tighten all fluid connections before operating the equipment D Check the hoses tubes and couplings daily Replace worn or damaged parts immediately Do not...

Страница 4: ...onductive supply hoses to a properly grounded system Refer to your pump instruction manual for complete details D If there is any static sparking or you feel an electric shock while using this equipme...

Страница 5: ...or E Bleed type master air valve required F Pump G Pump grounding wire required J L M N Fig 1 Overhead Mounted Hose Reel P NOTE Parts are not proportional B A C D E F G J K H Fluid drain valve require...

Страница 6: ...WARNING Air Line Accessories Install the following accessories in the order shown in Fig 1 using adapters as necessary D Bleed type Master Air Valve E locate downstream from the air regulator and for...

Страница 7: ...below maintains a minimum of two screws holding the pedestal 1 and the flange 13 together 1 Lay the reel on a flat surface so the pedestal 1 is on the bottom 2 Extend the hose and hose stop 6 to 12 in...

Страница 8: ...n 38 mm diameter holes through the ceiling on the inlet side of the reels WARNING To reduce the risk of injury when you are mounting a hose reel overhead always use a lift truck Position the hose reel...

Страница 9: ...se two mounting brackets for each 1 to 3 capacity mounting channels F 2 Position the adjustable clamps E of the mounting brackets over the I Beam C and tighten them securely See Fig 6 3 Continue with...

Страница 10: ...hose swivel 34 see Fig 8 and where the reel is securely latched 4 Before you install the hose attach a C clamp G to the reel flange to help prevent the reel from unintentionally becoming unlatched and...

Страница 11: ...he desired tension NOTE Do not put so many loops onto the reel that the spring winds up tightly before the hose is fully extended Remove loops to decrease tension CAUTION A spring that is wound too ti...

Страница 12: ...upler or hose end coupling to relieve the pressure gradually then loosen it completely Then clear the clog Replacing the Service Hose 1 Relieve the pressure INJECTION HAZARD To reduce the risk of seri...

Страница 13: ...Maintenance Lubrication Every six months apply one or two drops of light motor oil to lubricate the hose reel at point A See Fig 13 Fig 13 A 03722 26...

Страница 14: ...ts and inspect them for wear or damage 3 Grease the new parts and lubricate the cavity of the swivel assembly 34 with high quality grease Install the parts as shown in Fig 14 or 15 depending on your h...

Страница 15: ...8 and latch the hose reel 4 Attach a C clamp B to the hose reel flange to help prevent the reel from unintentionally becoming unlatched and spinning freely See Fig 16 WARNING Never allow the reel to s...

Страница 16: ...ure to carefully follow the instructions below Be sure you understand this procedure before continuing with the repair work 12 Remove the screws 13 and nuts 9 from the reel flanges 26 and 40 See Fig 1...

Страница 17: ...nd the outside end of the spring hooked to the pin C See Fig 18 Fig 18 41 25 40 03792 A C 26 13 9 24 Fig 19 02134 B 25 B D Latch If the reel latch malfunctions or becomes sluggish disassemble the latc...

Страница 18: ...x 1 25 4 19 112 731 NUT flanged 1 2 13 UNC 2B 1 20 166 702 O RING 2 21 177 679 WASHER retaining 8 22 178 670 ROLLER hose 4 23 178 675 BRACKET roller 1 24 178 681 HUB reel 1 25 178 693 SPRING reel hose...

Страница 19: ...37 18 18 4 19 45 14 23 22 27 8 10 41 38 7 29 17 5 16 31 11 21d 40 13 21c 24 25 39 Ref 48 49 50 51 or 52 21a 11 34 15 15 26 21b 30 6 9 36 33 20 12 03715 48 49 50 51 or 52 21c 21d 21b 21a Use at least...

Страница 20: ...G leather 4 21 177 679 WASHER retaining 8 22 178 670 ROLLER hose 4 23 178 675 BRACKET roller 1 24 178 681 HUB reel 1 25 178 693 SPRING reel hose 1 26 224 126 FLANGE reel 1 27 178 705 PIN dowel 4 29 18...

Страница 21: ...29 17 5 16 31 11 40 13 24 25 39 Ref 48 49 50 or 52 11 46 34 15 12 20 26 30 6 9 36 33 47 or 51 48 49 50 or 52 03713 33 21a Use at least one washer 21 here Use four washers here 030 maximum clearance De...

Страница 22: ...beling hose reels Includes labels for the following SAE 10 40 SAE 20W HYDRAULIC AIR SAE 10 30 SAE 30W ANTIFREEZE ATF SAE 5 40 DEXRON CHASSIS SAE 10W WATER GEAR Valve Hanger Kit 224 444 Mounts to side...

Страница 23: ...Reels 219 097 Includes items 401 to 404 Ref No Part No Description Qty 401 159 239 NIPPLE reducing 1 2 npt to 3 8 npt 1 402 155 677 UNION 90_ 3 8 npt f x 3 8 npsm f swivel 1 403 109 146 HOSE 1 4 ID x...

Страница 24: ...2226 02227 222 422 222 522 222 423 222 523 High Pressure Dispensing Valves 8000 psi 550 bar Maximum Working Pressure 223 903 1 4 npt fluid inlet 224 132 3 8 npt fluid inlet 223 903 224 132 202 577 224...

Страница 25: ...5 kg Model 237 025 44 5 lb 18 0 kg Model 237 026 52 0 lb 23 4 kg Model 237 027 54 0 lb 24 3 kg Model 238 209 54 5 lb 24 5 kg Model 238 211 53 5 lb 24 0 kg High Pressure Hose Reels Inlet 1 2 npt f Out...

Страница 26: ...Notes...

Страница 27: ...Notes...

Страница 28: ...charge which charges may include the costs of parts labor and transportation DISCLAIMERS AND LIMITATIONS The terms of this warranty constitute purchaser s sole and exclusive remedy and are in lieu of...

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