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c. 

If the mast must be disassembled or the
chains need to be cleaned/lubricated, remove
the lift chains and inspect and clean.

8. 

Tag and disconnect the attachment hoses from
the two fittings at bottom of the rear frame of
the reach carriage assembly. Cap or plug all
open hydraulic hoses.

9. 

Remove the plate securing the reach wiring
harness to the top of the rear frame. Disconnect
the wiring connector.

10. 

Remove the safety chains and completely lower
the reach carriage assembly to the floor.

  WARNING 

Mast assemblies are heavy. Be sure that all lifting
devices are suitable and of adequate capacity to
lift the components.

NOTE:  

Use a second lift truck or overhead lifting

device to move the reach carriage assembly.

11. 

Attach an overhead lifting device to the top of
the inner mast. Raise the inner mast until
clearly higher than the reach carriage assem-
bly. Move the reach carriage assembly away
from the lift truck and completely lower the
mast.

12. 

Disconnect the lifting device from the reach car-
riage assembly.

INSPECT

1. 

Inspect the rollers for excessive wear or dam-
age. Rollers with visible flat spots or cracks
should be replaced.

2. 

Inspect the load roller bearings and thrust
roller bearing by turning the rollers on their
shafts. Rollers with roughness or noticeable re-
strictions to turning must be replaced.

  WARNING 

Welding repairs to the reach carriage assembly or
mast must be factory approved by Hyster

®

 before

the repair is performed. Written instructions out-

lining specifications and welding techniques will
be provided upon approval to ensure the struc-
tural integrity and safety of the repair.

3. 

Inspect all welds between the reach carriage as-
sembly side plates and the carriage fork bars. If
any welds are cracked, repair or replace the
damaged components as necessary.

4. 

Inspect the roller stub shafts. If they are dam-
aged or if there are cracks at the base of the
stub shafts, repair or replace the damaged com-
ponents as necessary.

5. 

Inspect the chain anchor mounts for wear or
damage.

6. 

Inspect the lift chains for wear or damage. If re-
moved, clean and lubricate. See Lift Chains.

NOTE:  

The side rollers must be adjusted while the

reach carriage assembly is removed from the mast.

7. 

6.9 Mast Only (N30ZDRS and N35-40ZRS) -
Adjust the side rollers. See Adjust Side Rollers
and Load Rollers.

INSTALL

NOTE:  

Use a second lift truck or overhead lifting

device to move the reach carriage assembly.

1. 

Position the reach carriage assembly in an up-
right position in front of the mast. Align the
load rollers on the rear frame of the reach car-
riage assembly with the inner mast.

  WARNING 

Mast assemblies are heavy. Be sure that all lifting
devices are suitable and of adequate capacity to
lift the components.

NOTE:  

Use an overhead lifting device of suitable

capacity to raise the inner mast when installing the

reach carriage assembly. Use second lift truck to
position the reach carriage assembly if the first
truck is not mobile.

2. 

Raise the inner mast until clearly higher than
the reach carriage assembly. Position the reach
carriage assembly so the load rollers on the
rear frame are centered within the channels of
the inner mast.

4500 SRM 1196

Reach Carriage Assembly

7

Содержание N30ZDR

Страница 1: ...Hyster C264 N45ZR N35ZDR Forklift...

Страница 2: ...REACH CARRIAGES N35ZDR N45ZR C264 N35ZDR2 N45ZR2 D264 N30ZDR N35 40ZR D470 N35 40ZR2 N30ZDR2 E470 N30ZDRS N35 40ZRS A265 N35 40ZRS2 N30ZDRS2 B265 PART NO 1590957 4500 SRM 1196...

Страница 3: ...dic Maintenance section Keep the unit clean and the working area clean and orderly Use the correct tools for the job Keep the tools clean and in good condition Always use HYSTER APPROVED parts when ma...

Страница 4: ...ove 11 Disassemble With Sideshift 12 Disassemble Without Sideshift 14 Clean and Inspect 15 Assemble With Sideshift 15 Assemble Without Sideshift 15 Install 16 Single Reach Scissor Arms 16 Remove and D...

Страница 5: ...and Load Rollers 43 Adjust Reach Cylinders 44 Lift Chains 45 Inspect 45 Clean and Lubricate 46 Adjust Main Lift Chains 46 Adjust Free Lift Chains 46 Specifications 48 Troubleshooting 50 This section i...

Страница 6: ...ore information Please click here Then get the complete manual NOTE If there is no response to click on the link above please download the PDF document first and then click on it Have any questions pl...

Страница 7: ...less specifically authorized to do so Re pairs and adjustments must be performed by trained service technicians DO NOT climb on the mast or lift truck at any time Use a ladder or personnel lift to wor...

Страница 8: ...has two sets of scissor arms for double reach See Figure 2 Both carriages have a tilt cylinder to tilt the forks Each carriage is available with sideshift function Refer to Figure 9 and Figure 10 The...

Страница 9: ...E 2 TILT CYLINDER 3 REAR FRAME ASSEMBLY 4 REAR SELECTOR VALVE 5 SCISSOR ARMS 6 FRONT FRAME ASSEMBLY 7 FRONT SELECTOR VALVE 8 VALVE COVER PLATE 9 HOSE AND WIRING GUIDE 10 REACH CYLINDER Figure 2 Reach...

Страница 10: ...ry to completely disassemble the reach carriage Do only the steps of the procedures necessary to make the required re pairs Read and follow the Safety Procedures When Work ing Near Mast in this sectio...

Страница 11: ...r hook through the removal notch 1 FORK 2 BUTTON CAP 3 LATCH PIN 4 SPRING 5 PIN Figure 3 Forks 4 Slide the fork on the carriage so both upper and lower hooks are engaged and the latch pin aligns with...

Страница 12: ...ting plate on the rear frame 6 Safety chain the reach carriage assembly in place See Safety Procedures When Working Near Mast 7 Disconnect the lift chains from the reach car riage assembly a Remove th...

Страница 13: ...ations and welding techniques will be provided upon approval to ensure the struc tural integrity and safety of the repair 3 Inspect all welds between the reach carriage as sembly side plates and the c...

Страница 14: ...reusing chains make sure chains have been properly inspected cleaned and lubricated See Lift Chains 7 Reconnect the lift chains to anchors on reach carriage assembly as removed Install anchor pins and...

Страница 15: ...in the same position as it is in the mast The rear frame must also be fas tened so it cannot move on the support The sup port must be strong enough to allow full exten sion of the reach carriage assem...

Страница 16: ...5 1 SNAP RING 2 LOAD ROLLER 3 SPACER 4 STUB SHAFT Figure 5 Load Roller Assembly NOTE Lightly pry the load roller from the stub shaft if necessary See Figure 6 3 Remove the load roller from the stub sh...

Страница 17: ...im packs wash ers and capscrews 5 Measure and adjust the side rollers as neces sary See Reach Assembly Adjustments 6 Install the reach carriage assembly to the mast Reach Assembly Front Frame REMOVE N...

Страница 18: ...ble ties for replacement during installation Disconnect the sideshift cylinder hydraulics if equipped See Sideshift Cylinder Repair 4 Tag and disconnect the wire connectors from the hose guide 5 Conne...

Страница 19: ...only if repair is neces sary See Tilt Cylinder 1 LUBE FITTING 2 WEAR STRIP 3 WEAR STRIP 4 RETAINER PLATE 5 LOCKWASHER 6 CAPSCREW 7 TILT CYLINDER 8 PIVOT PIN 9 BUSHING 10 FIXED FRAME 11 TRUNNION CAP 12...

Страница 20: ...pivot pins 8 from each side of tilting frame 6 Remove tilting frame from fixed frame 7 Remove bushings from fixed frame 8 Remove tilt cylinder trunnion caps capscrews 5 and pin 4 9 Remove tilt cylinde...

Страница 21: ...pair 5 Install bushings to fixed frame if removed 6 Position tilting frame to fixed frame Use a pry bar to align pivot pin holes 7 Install pivot pins 8 through tilting frame into fixed frame Secure u...

Страница 22: ...pivot pins that retain the inner scissor arms to the front frame 3 Install the brackets and hardware to retain the pivot pins NOTE The reach carriage assembly must be in stalled on the mast before st...

Страница 23: ...12 SETSCREW 13 JAM NUT 14 LOAD ROLLER AND SHIMS 15 INNER SCISSOR ARM 16 BUSHING 17 BUSHING 18 PIVOT PIN 19 SHOULDER BOLT 20 PIN 21 PIN 22 NUT 23 90 HYDRAULIC FITTING 24 PIN 25 RH CYLINDER ASSEMBLY 26...

Страница 24: ...s when removing the pivot pins Use a hammer and brass drift to remove the pins 4 Remove the shoulder bolt and nut from the reach cylinder pins Use a drift to drive out the cylinder rod end pins attach...

Страница 25: ...Use a hammer and brass drift to remove the pivot pins 7 Models N35ZDR N45ZR N30ZDR and N35 40ZR have a position sensor mounted to the right side inner scissor arm pivot pin at the rear frame Remove th...

Страница 26: ...stub shafts and all pins of the scissor arm assembly For the following procedures refer to Figure 11 WARNING Use safety chains on the rear frame and mast weldments to keep the rear frame and mast weld...

Страница 27: ...lers on each outer scissor arm as marked during removal and disassembly Install snap rings onto stub shafts to secure See Figure 14 5 Use the crane to slowly raise the scissor arms to align the load r...

Страница 28: ...ne to support scissor arm weldment A Securely attach chains or slings to the weld ment so that it cannot slip Be sure not to dam age the hose mount sheaves 4 Install the clamps and blocks at the chann...

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