M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-2. HYDRAULIC HOSES, TUBES, AND FITTINGS REMOVAL/INSTALLATION (CONT).
k. Type 4 Clamp Removal. Remove screw (l),
lockwasher (2), clamp (3), and two washers (4).
l. Type 4 Clamp Installation. Install two
washers (4), clamp (3), and lockwasher (2) with
Do not remove screw. Screw holding
clamp also holds hoist pivot pin in
m. Type 5 Clamp Removal. Remove
nut (1) and clamp (2) from screw (3).
n. Type 5 Clamp lnstallation. Install
clamp (2) on screw (3) with nut (1).
o. Hydraulic Hose and Tube Removal/installation.
This part consists of Hydraulic Hose and Tube Indexes, Tables 17-1 through
17-10, and Figures 17-1 through 17-10, to help locate hydraulic hoses and
Tag all hoses and components during removal.
This paragraph does not cover outrigger hoses, tubes, and fittings. See
paragraph 17-36 for outrigger leg and paragraphs 17-38 and 17-39 for outrigger
extension cylinder and internal routing.