Upright TM12, Service Manual

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Section 2 - Service and Repair Supporting Elevating Assembly
107099-002 TM12 Work Platform Page 2-3
2-1 S
UPPORTING
E
LEVATING
A
SSEMBLY
W A R N I N G
! !
Never perform service on the machine in the elevating assembly area while platform is elevated without first
blocking the elevating assembly.
DO NOT stand in elevating assembly area while deploying or storing brace.
Figure 2-1: Supporting Elevating Assembly
I
N S T A L L A T I O N
1. Place the machine on a firm, level surface.
2. Verify that the Chassis and Platform Emergency
Stop Switches are ON by pulling each button OUT.
3. Turn the Chassis Key Switch to CHASSIS.
4. Move the Chassis Lift/Lower Switch to UP and ele-
vate work platform approximately 1,2 m ( 4 ft. ).
5. Place a solid 2 x 4 wood block, approximately 50 cm
( 18 in. ) long, between the number two mast and
chassis just behind the mast assembly and against
the number one mast.
6. Move the Chassis Lift Switch to the DOWN position
and gradually lower the work platform until the num-
ber two mast is supported by the block.
R
E M O V A L
1. Move the Chassis Lift Switch to the UP position and
gradually raise the work platform until the wood block
can be removed.
2. Remove the block.
3. Move the Chassis Lift Switch to the DOWN position
and completely lower the work platform
1
2
3
1 Wood Block
50 cm ( 18 in. ) long
2. Number Two Mast
3. Number One Mast