Instruction Manual

4111-0010 — December 2004

PARTS

*Provide dock leveler and/or PowerHook serial number when calling or faxing orders.

Powerhook Components

Item Quantity Part Number Description

A 1 8581-0090 Regeneration Valve

1 8585-0064 Valve Block Assembly - Regeneration

B 1 7054-0010 Cylinder Assembly - PowerHook

C 1 9904-0068 Hydraulic Hose Assembly - 1/2” 100R1 x 20.00, #8 ORB x #8 JIC

E 1 2101-0012 Hex Head Capscrew, 5/16-18 UNC x 1-1/4

F 1 2101-0058 Lock Washer 5/16

G 1 0522-0061 Bar - Guide Rod

H 1 2101-0057 Hex Head Capscrew, 5/16-18 UNC x 1/2

J 1 2101-0058 Lock Washer, 5/16

K 1 2101-0059 Flat Washer, 1/4

L 1 0524-0075 Guide Track Assembly (See Guide Track Assembly Breakdown for Details)

M 1 0526-0005 Positioning Cylinder Assembly (With Breather)

M 1 0526-0006 Positioning Cylinder Assembly (

With Weep Tube Fitting)

N 1 2101-0004 Flat Washer, 5/8

O 1 2101-0052 Hex Head Capscrew, 5/8-11 UNC x 2-1/2

P 1 2101-0042 Hex Nut, 5/8-11 UNC

Q 1 0522-0062 Trunnion - Positioning Cylinder, 3/8 x 3 x 4

R 1 2101-0041 Hex Nut, 1/2-13 UNC

S 1 2101-0051 Hex Head Capscrew, 1/2-13 UNC x 2-1/2

T 1 2101-0055 Lock Washer 1/2

U 1 2101-0058 Lock Washer, 5/16

V 1 2101-0059 Flat Washer, 1/4

W 1 2101-0068 Hex Head Capscrew

X 1 7052-0005 Bar - Prox Target, 1/2 x 1-1/2 x 1

WVU

SRQ