Safety * Explanation of signal words NOTE for safety Do not operate equipment without Read and carefully observe these installation wearing personal protective gear. instructions before installing/operating/ Wear eye protection. Protective troubleshooting the assembly. The assembly equipment such as dust mask, non-skid NOTE must be installed, maintained and repaired Emphasizes useful hints and...
Description Fig. 1 * High capacity twin hose reel model 7344 * High capacity hose reel model 7344 * is designed to handle twin hose used for supply and return of hydraulic fluid to power portable hydraulic powered tools. These reels are suitable for outdoor applications.
9 Pressurize system and check for leaks. 4 Remove screws (12) that secure power WARNING 10 Carefully release sheave assembly and spring assembly (26) to base assembly. Do not perform maintenance procedure retract hose onto reel. 4.1 Remove power spring assembly. prior to releasing all pressure within 11 Check spring tension.
Assemble and Power spring assembly Table 3 replace Lubricated components 8 Remove grommet (25) from power Components lubricated with NLGI 2 EP spring assembly. lithium grease 9 Install power spring assembly (26) onto Item Description spring arbor. NOTE 9.1 Make sure hook on power spring Prior to assembly, certain components Rings, back-up inner coil properly engages recess in...
Setting spring tension Checking spring tension Latch lockout To adjust tension on power spring: Check to make sure tension on power spring Reel over-run 4 Rotate sheave assembly in opposite is sufficient to properly hold hose stop direction 5 turns. against hose guide.
Table 4 Troubleshooting Indications Possible problems Solutions Reel does not latch. Pawl spring (29) broken or not attached to Replace or secure pawl spring (29). pawl and shaft assembly (28). Reel does not retract. Power spring broken Replace power spring assembly (26). Reel retracts partially.
Table 5 Parts list Item Description Model 7343 Model 7344 Part number Quantity Bushing 131586 Swivel assembly Nut, flange in -16 (4 in kit , 1 in kit 1) 2) 3) Arm, long w/o decal Ring, retaining Housing, bearing (includes two halves)
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